GAALFLEX\u00ae CONTROL 501 (H05VV5-F): Advanced European DIN VDE 0281-13 Flexible PVC Multi-Conductor Control Cable (300\/500 V, \u221240 to +60\u00b0C Fixed \/ +5 to +60\u00b0C Flexible, 2 kV Test Voltage, Class 5 Flexible Red Copper, PVC Type TI2\/TM5, EN 50334 Numbered Black Cores, 4\u00d7D Fixed \/ 6\u00d7D Flexible Bending, Flame-Retardant, Oil-Resistant, 100+ Configurations, 2\u201361 Core Configurations, 0.5\u20132.5 mm\u00b2 Cross-Sections) | Advanced European Flexible Indoor Control Cable Technology<\/title>\n<meta name=\"description\" content=\"Comprehensive technical specifications for GAALFLEX\u00ae CONTROL 501 (H05VV5-F) European DIN VDE 0281-13 compliant flexible PVC multi-conductor control cable engineered for indoor flexible electrical installations. H05VV5-F designation indicates harmonized 300\/500 V PVC-insulation PVC-sheath flexible cable compliant with European standards. Class 5 flexible bare red copper conductor per IEC 60228 \/ DIN VDE 0295. PVC Type TI2 insulation and PVC Type TM5 outer sheath (grey RAL 7001). EN 50334 sequential black-numbered core identification with green\/yellow protective earth from 3 cores onward. 300\/500 V nominal, 2 kV test voltage, \u221240 to +60\u00b0C fixed laying, +5 to +60\u00b0C flexible application. Compact 4\u00d7D minimum bending radius (fixed), 6\u00d7D (flexible) for efficient cable routing and installation flexibility. Layered stranding architecture with oil-resistant PVC formulation. 100+ standardized SKU configurations spanning 2\u201361 conductor cores with cross-sections from 0.5 mm\u00b2 to 2.5 mm\u00b2 for comprehensive building and industrial control applications. DIN VDE 0281 Part 1 + HD 21.1 compliance, flame-retardant per IEC 60332-1-2, oil-resistant per IEC EN 60811-2-1, RoHS and CE approval. 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h3{font-size:.98rem;margin-bottom:.7rem}\n.cg{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:.75rem;}\n.ci{font-size:.82rem;color:var(--c-secondary);line-height:1.45}\n.ci .lb{font-weight:600;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--c-tertiary);display:block;margin-bottom:.1rem;}\n.ci a{color:var(--c-link);text-decoration:none} .ci a:hover{text-decoration:underline}\n.ft{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--b-light);font-size:.74rem;color:var(--c-tertiary);text-align:center;line-height:1.55;}\n@media(max-width:600px){.page-wrap{padding:1.2rem 1rem 3rem}.hdr h1{font-size:1.28rem}.tw{font-size:.76rem}.cg{grid-template-columns:1fr}}\n<\/style>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"TechnicalArticle\",\"headline\":\"GAALFLEX\u00ae CONTROL 501: Flexible European H05VV5-F PVC Multi-Conductor Control Cable\",\"description\":\"Comprehensive technical analysis of flexible indoor PVC control cable with numbered cores, extensive multi-core portfolio, and proven DIN VDE compliance for building and industrial applications.\",\"author\":{\"@type\":\"Organization\",\"name\":\"Anhui Feichun Special Cable Co., Ltd. Flexible Indoor Control Solutions Division\",\"url\":\"https:\/\/www.feichuncables.com\"},\"datePublished\":\"2026-04-30\",\"proficiencyLevel\":\"Advanced\",\"keywords\":\"GAALFLEX CONTROL 501,H05VV5-F,PVC control cable,flexible indoor,multi-conductor,numbered cores,DIN VDE\"}<\/script>\n<\/head>\n<body>\n<div class=\"page-wrap\">\n\n<header class=\"hdr\">\n<span class=\"badge flex\">Flexible Indoor European Control \u00b7 Numbered Core Architecture<\/span>\n<span class=\"badge pvc\">CONTROL 501 (H05VV5-F) \u00b7 DIN VDE 0281-13 \u00b7 300\/500 V \u00b7 PVC Type TI2\/TM5<\/span>\n<span class=\"badge control\">2 kV Test \u00b7 \u221240 to +60\u00b0C Fixed \/ +5 to +60\u00b0C Flexible \u00b7 4\u00d7D \/ 6\u00d7D Bending \u00b7 100+ SKUs<\/span>\n\n<h1>GAALFLEX\u00ae CONTROL 501 (H05VV5-F): Advanced European DIN VDE 0281-13 Flexible PVC Multi-Conductor Control Cable System (300\/500 V Nominal, 2 kV Dielectric Proof, \u221240 to +60\u00b0C Fixed Laying \/ +5 to +60\u00b0C Flexible Application, Eca Fire Classification per IEC 60332-1-2, PVC Type TI2 Insulation and PVC Type TM5 Outer Sheath, EN 50334 Sequential Black-Numbered Core Identification with Green\/Yellow Protective Earth from 3 Cores Onward, Class 5 Flexible Bare Red Copper Conductor per IEC 60228 \/ DIN VDE 0295, Grey RAL 7001 Standard Outer Sheath, Layered Stranding Architecture with Oil-Resistant PVC Formulation, 4\u00d7D Fixed Laying \/ 6\u00d7D Flexible Application Bending Radius, 100+ Standardized SKU Configurations Spanning 2\u201361 Conductor Cores at 0.5\u20132.5 mm\u00b2 Cross-Sections, DIN VDE 0281 Part 1 + HD 21.1 Compliance, Flame-Retardant per DIN VDE 0482 \/ IEC 60332-1-2, Oil-Resistant per IEC EN 60811-2-1, RoHS and CE Approved): Comprehensive Advanced Flexible Indoor European Control Cable Architecture Analysis Integrating Numbered Core Identification, Flexible Installation Engineering, Extensive Multi-Core Portfolio, Compact Bending-Radius Design, Fire-Safety Compliance, Oil-Resistant PVC Formulation, Building Electrical System Integration, Industrial Control Panel Specification, and Next-Generation European Flexible Control Electrical Distribution<\/h1>\n\n<p class=\"hdr .sub\">Flexible indoor electrical installations across European building electrical systems, standard industrial control panels, and electrical distribution networks where flexible routing, compact installation, and multi-conductor standardization are operational requirements\u2014building electrical systems where cables must bend around corners, navigate tight conduit routing, and compress into congested cable trays without deformation or damage, industrial machinery control panels where flexible cables enable rapid installation and modification of control circuits, standard signal distribution systems where multiple control signals require compact multi-conductor cables with efficient routing, and European building electrical installations across all member states where DIN VDE 0281 flexible cable standards mandate proven compliance\u2014demand flexible control cabling engineered with complete spectrum of multi-core configurations, numbering identification systems, compact flexible design, and fire-safety specifications that standard rigid or specialized cables cannot deliver. <span class=\"flex-em\">GAALFLEX\u00ae CONTROL 501 (H05VV5-F) represents Feichun’s advanced European flexible indoor multi-conductor control cable platform engineered to DIN VDE 0281-13 specifications with PVC Type TI2\/TM5 formulation<\/span>\u2014delivering the comprehensive H05VV5-F harmonized European standard compliance, extensive 100+ SKU portfolio spanning 2\u201361 conductor cores with 0.5\u20132.5 mm\u00b2 cross-section coverage, compact dual bending-radius specification (4\u00d7D fixed \/ 6\u00d7D flexible) enabling efficient installation in confined spaces, numbered EN 50334 core identification for rapid circuit documentation and tracing, and proven oil-resistant PVC formulation suitable for industrial machinery environments.<\/p>\n\n<p class=\"hdr .sub-en\">Advanced technical reference for building electrical engineers designing flexible multi-circuit distribution systems, electrical contractors deploying flexible cables in confined routing and tight conduit installations, industrial control panel designers standardizing multi-conductor cable specifications, facility managers ensuring code compliance with DIN VDE 0281 flexible cable standards, procurement professionals sourcing European-standard numbered multi-conductor cables, electrical safety specialists verifying flame-retardant and oil-resistance compliance, facility planners evaluating compact cable routing for panel space optimization, technical decision-makers selecting flexible control cable solutions for European building and industrial applications, and electrical system designers requiring extensive multi-core numbered-core control cable with proven DIN VDE compliance, compact flexible bending design, and comprehensive 100+ SKU portfolio spanning 2\u201361 cores at 0.5\u20132.5 mm\u00b2 for complete flexibility in building and industrial electrical distribution.<\/p>\n\n<div class=\"meta\">\n<span>Anhui Feichun Special Cable Co., Ltd. Flexible Indoor Control Solutions Division<\/span>\n<span>Published April 30, 2026<\/span>\n<span>Advanced technical analysis ~65 minutes reading time with 12+ specification tables and flexible installation engineering<\/span>\n<span>Flexible Indoor \u00b7 Numbered Cores \u00b7 PVC Control \u00b7 DIN VDE 0281-13 \u00b7 100+ SKU Portfolio \u00b7 Building & Industrial<\/span>\n<\/div>\n<\/header>\n\n<div class=\"spec-grid\">\n <div class=\"spec-card\"><div class=\"lab\">Voltage Rating<\/div><div class=\"val\">Uo\/U 300\/500 V<\/div><div class=\"des\">European standard flexible control<\/div><\/div>\n <div class=\"spec-card flex\"><div class=\"lab\">Test Voltage<\/div><div class=\"val\">2 kV<\/div><div class=\"des\">Production-grade proof standard<\/div><\/div>\n <div class=\"spec-card pvc\"><div class=\"lab\">Insulation & Sheath<\/div><div class=\"val\">PVC Type TI2 & TM5<\/div><div class=\"des\">Oil-resistant flexible formulation<\/div><\/div>\n <div class=\"spec-card\"><div class=\"lab\">Core Identification<\/div><div class=\"val\">EN 50334 Numbered Cores<\/div><div class=\"des\">Professional circuit documentation<\/div><\/div>\n <div class=\"spec-card thermal\"><div class=\"lab\">Temperature Range<\/div><div class=\"val\">\u221240 to +60\u00b0C (fixed) \/ +5 to +60\u00b0C (flexible)<\/div><div class=\"des\">European standard envelope<\/div><\/div>\n <div class=\"spec-card\"><div class=\"lab\">Bending Radius<\/div><div class=\"val\">4\u00d7 OD (fixed) \/ 6\u00d7 OD (flexible)<\/div><div class=\"des\">Compact flexible routing<\/div><\/div>\n <div class=\"spec-card safety\"><div class=\"lab\">Fire Classification<\/div><div class=\"val\">Self-Extinguishing per IEC 60332-1-2<\/div><div class=\"des\">European safety standard compliance<\/div><\/div>\n <div class=\"spec-card flex\"><div class=\"lab\">Core Configurations<\/div><div class=\"val\">2\u201361 conductors, 0.5\u20132.5 mm\u00b2<\/div><div class=\"des\">Extensive multi-core portfolio<\/div><\/div>\n<\/div>\n\n<nav class=\"toc\">\n<div class=\"toc-label\">Contents \u2014 4 Advanced Sections with Flexible Installation & Multi-Core Engineering<\/div>\n<ol>\n<li><a href=\"#s1\">EN 50334 Numbered Core Identification: Professional Circuit Documentation & Traceability<\/a><\/li>\n<li><a href=\"#s2\">Flexible Installation & Compact Bending Design: 4\u00d7D Fixed \/ 6\u00d7D Flexible Optimization<\/a><\/li>\n<li><a href=\"#s3\">Oil-Resistant PVC Formulation: Industrial Machinery & Harsh Environment Performance<\/a><\/li>\n<li><a href=\"#s4\">Complete CONTROL 501 SKU Catalog (100+ Configurations, 2\u201361 Cores, 0.5\u20132.5 mm\u00b2)<\/a><\/li>\n<\/ol>\n<\/nav>\n\n<section class=\"body\">\n\n\n<section id=\"s1\">\n<h2>1. EN 50334 Numbered Core Identification: Professional Circuit Documentation & Traceability<\/h2>\n\n<p><span class=\"flex-em\">GAALFLEX\u00ae CONTROL 501 (H05VV5-F) employs EN 50334 sequential black-numbered core identification\u2014each core labeled with consecutive numbers (1, 2, 3… etc.) with green\/yellow protective earth from 3 cores onward\u2014enabling professional circuit documentation, rapid installation tracing, and unambiguous terminal connection without risk of wiring mistakes<\/span>.<\/p>\n\n<h3>1.1 Numbered Core System: Why EN 50334 Identification Prevents Wiring Errors<\/h3>\n\n<div class=\"note pvc\">\n<div class=\"nt\">EN 50334 Numbered Core Identification: Professional Electrical Safety Through Accurate Core Tracing<\/div>\n<p><strong>Numbered core system:<\/strong> Each conductor core displays consecutive black numbers (1, 2, 3, 4, 5, etc.) printed\/embossed along entire cable length at regular intervals. Electrician can instantly identify any core at any point along cable by reading visible number, without removing insulation or relying on color coding.<\/p>\n<p><strong>Wiring mistake prevention:<\/strong> Terminal connection diagram specifies “Core 1 to terminal A, Core 2 to terminal B” etc. Electrician matches cable number to terminal label\u2014no ambiguity, no wiring errors possible. Green\/yellow protective earth (starting at 3-core) is universally recognized and cannot be confused with other core numbers.<\/p>\n<p><strong>Installation verification:<\/strong> System can be verified at any point along cable run. Inspectors can confirm correct wiring by reading core numbers without needing to trace entire cable path or remove terminations.<\/p>\n<\/div>\n\n<\/section>\n\n\n<section id=\"s2\">\n<h2>2. Flexible Installation & Compact Bending Design: 4\u00d7D Fixed \/ 6\u00d7D Flexible Optimization<\/h2>\n\n<p><span class=\"flex-em\">GAALFLEX\u00ae CONTROL 501 (H05VV5-F) achieves exceptional bending flexibility through optimized insulation thickness, stranding geometry, and PVC compound formulation\u2014enabling 4\u00d7D fixed laying and 6\u00d7D flexible application bending radii that permit cable installation in tight conduit, around sharp corners, and in dense cable-tray environments where standard cables cannot route<\/span>.<\/p>\n\n<div class=\"note flex\">\n<div class=\"nt\">Compact Bending Design: Enabling Flexible Routing in Confined Installation Spaces<\/div>\n<p><strong>Bending radius mechanics:<\/strong> Cable bending causes elongation\/compression of conductor strands. Smaller bending radius means greater mechanical stress on insulation. GAALFLEX CONTROL 501 achieves 6\u00d7D flexible bending (vs. 10\u201315\u00d7D for many competitor cables) through precise insulation design and optimized PVC compound elasticity.<\/p>\n<p><strong>Installation advantage:<\/strong> In congested industrial panel with multiple cables already installed, 6\u00d7D bending radius permits routing through remaining space where competitor 10\u00d7D cables would require rerouting or additional hardware. Cost savings and installation speed benefit from compact design.<\/p>\n<p><strong>Long-term reliability:<\/strong> Despite tight bending, optimized PVC formulation prevents insulation cracking from repeated flexing and thermal cycling. Cable maintains electrical integrity and mechanical flexibility throughout operational life.<\/p>\n<\/div>\n\n<\/section>\n\n\n<section id=\"s3\">\n<h2>3. Oil-Resistant PVC Formulation: Industrial Machinery & Harsh Environment Performance<\/h2>\n\n<p><span class=\"flex-em\">GAALFLEX\u00ae CONTROL 501 (H05VV5-F) PVC Type TI2\/TM5 formulation includes oil-resistant additives and stabilizers that maintain electrical and mechanical properties during extended exposure to hydraulic oils, coolant fluids, and petroleum-based substances characteristic of industrial machinery environments<\/span>.<\/p>\n\n<div class=\"note control\">\n<div class=\"nt\">Oil Resistance in Industrial Machinery: Maintaining Cable Properties in Harsh Conditions<\/div>\n<p><strong>Industrial exposure challenge:<\/strong> CNC machinery, hydraulic equipment, and petroleum-processing facilities expose electrical cables to constant oil contact. Standard PVC plasticizer (DOP) leaches into oil, causing insulation embrittlement and dielectric failure within weeks.<\/p>\n<p><strong>GAALFLEX CONTROL 501 oil-resistant design:<\/strong> Proprietary plasticizer selection and stabilizer chemistry maintain mechanical and electrical properties after extended oil immersion per IEC EN 60811-2-1. Testing demonstrates >85% tensile-strength retention after 500-hour oil exposure, ensuring reliable deployment in machinery environments.<\/p>\n<p><strong>Cost benefit:<\/strong> Cable designed for machinery environment eliminates premature replacement cycles, reducing maintenance costs and downtime in industrial facilities.<\/p>\n<\/div>\n\n<\/section>\n\n\n<section id=\"s4\">\n<h2>4. Complete CONTROL 501 SKU Catalog (100+ Configurations, 2\u201361 Cores, 0.5\u20132.5 mm\u00b2)<\/h2>\n\n<p>GAALFLEX\u00ae CONTROL 501 (H05VV5-F) offers the most extensive flexible indoor multi-conductor portfolio with 100+ standardized configurations spanning 2\u201361 conductor cores at 0.5\u20132.5 mm\u00b2 cross-sections:<\/p>\n\n<div class=\"tw\">\n<table>\n<caption>Table 4.1-A \u2014 GAALFLEX CONTROL 501 (H05VV5-F): Representative flexible multi-conductor configurations (100+ total SKUs)<\/caption>\n<thead><tr><th>Part Number<\/th><th>Cores \u00d7 Cross Section<\/th><th>Outer-\u00d8 (mm)<\/th><th>Cu Weight (kg\/km)<\/th><th>Cable Wgt (kg\/km)<\/th><th>Building & Industrial Applications<\/th><\/tr><\/thead>\n<tbody>\n<tr><td colspan=\"7\" style=\"text-align:center;background:#E6DDD0;color:#2A5A4A;font-weight:600;\"><strong>GAALFLEX\u00ae CONTROL 501 \u2014 Compact 2\u20135 Core Control Signal Circuits (0.5 mm\u00b2)<\/strong><\/td><\/tr>\n<tr><td><code>31720D51020M05<\/code><\/td><td>2 \u00d7 0.5<\/td><td class=\"num\">5.9<\/td><td class=\"num\">9.6<\/td><td class=\"num\">46<\/td><td>Two-conductor building signalling, simple control circuits<\/td><\/tr>\n<tr><td><code>31720D50031M05<\/code><\/td><td>3G \u00d7 0.5<\/td><td class=\"num\">6.3<\/td><td class=\"num\">14.4<\/td><td class=\"num\">53<\/td><td>Three-wire industrial control, sensor signal distribution<\/td><\/tr>\n<tr><td><code>31720D50051M05<\/code><\/td><td>5G \u00d7 0.5<\/td><td class=\"num\">9.4<\/td><td class=\"num\">24<\/td><td class=\"num\">80<\/td><td>Five-conductor signal feeder, facility automation<\/td><\/tr>\n<tr><td><code>31720D50121M05<\/code><\/td><td>12G \u00d7 0.5<\/td><td class=\"num\">11.7<\/td><td class=\"num\">57.6<\/td><td class=\"num\">170<\/td><td>Multi-signal distribution, dense panel routing<\/td><\/tr>\n<tr><td><code>31720D50251M05<\/code><\/td><td>25G \u00d7 0.5<\/td><td class=\"num\">16.6<\/td><td class=\"num\">120<\/td><td class=\"num\">353<\/td><td>Large facility multi-circuit signal feeder<\/td><\/tr>\n<tr><td><code>31720D50411M05<\/code><\/td><td>41G \u00d7 0.5<\/td><td class=\"num\">21<\/td><td class=\"num\">197<\/td><td class=\"num\">588<\/td><td>Extra-dense facility signal distribution<\/td><\/tr>\n<tr><td colspan=\"7\" style=\"text-align:center;background:#E6DDD0;color:#2A5A4A;font-weight:600;\"><strong>GAALFLEX\u00ae CONTROL 501 \u2014 Standard 0.75 mm\u00b2 & 1.0 mm\u00b2 Control Power Circuits<\/strong><\/td><\/tr>\n<tr><td><code>31720D50041M07<\/code><\/td><td>4G \u00d7 0.75<\/td><td class=\"num\">7.5<\/td><td class=\"num\">28.8<\/td><td class=\"num\">78<\/td><td>Standard four-conductor control distribution<\/td><\/tr>\n<tr><td><code>31720D50071M07<\/code><\/td><td>7G \u00d7 0.75<\/td><td class=\"num\">10.2<\/td><td class=\"num\">50.4<\/td><td class=\"num\">146<\/td><td>Seven-circuit control feeder for industrial panels<\/td><\/tr>\n<tr><td><code>31720D50251M07<\/code><\/td><td>25G \u00d7 0.75<\/td><td class=\"num\">17.7<\/td><td class=\"num\">180<\/td><td class=\"num\">427<\/td><td>Large facility power distribution feeder<\/td><\/tr>\n<tr><td><code>31720D50611M07<\/code><\/td><td>61G \u00d7 0.75<\/td><td class=\"num\">26.3<\/td><td class=\"num\">439<\/td><td class=\"num\">1030<\/td><td>Ultra-dense facility main multi-circuit distribution<\/td><\/tr>\n<tr><td><code>31720D51020M10<\/code><\/td><td>2 \u00d7 1.0<\/td><td class=\"num\">6.8<\/td><td class=\"num\">19.2<\/td><td class=\"num\">63<\/td><td>Medium two-conductor power circuits<\/td><\/tr>\n<tr><td><code>31720D50031M10<\/code><\/td><td>3G \u00d7 1.0<\/td><td class=\"num\">7.2<\/td><td class=\"num\">28.8<\/td><td class=\"num\">77<\/td><td>Three-phase machinery control circuits<\/td><\/tr>\n<tr><td><code>31720D50251M10<\/code><\/td><td>25G \u00d7 1.0<\/td><td class=\"num\">18.8<\/td><td class=\"num\">240<\/td><td class=\"num\">518<\/td><td>Building facility main power distribution<\/td><\/tr>\n<tr><td><code>31720D50611M10<\/code><\/td><td>61G \u00d7 1.0<\/td><td class=\"num\">27.9<\/td><td class=\"num\">586<\/td><td class=\"num\">1265<\/td><td>Maximum-density facility main feeder (61 circuits)<\/td><\/tr>\n<tr><td colspan=\"7\" style=\"text-align:center;background:#E6DDD0;color:#2A5A4A;font-weight:600;\"><strong>GAALFLEX\u00ae CONTROL 501 \u2014 Heavy-Duty 1.5 mm\u00b2 & 2.5 mm\u00b2 Configurations<\/strong><\/td><\/tr>\n<tr><td><code>31720D51020M15<\/code><\/td><td>2 \u00d7 1.5<\/td><td class=\"num\">7.7<\/td><td class=\"num\">28.8<\/td><td class=\"num\">84<\/td><td>Heavy two-conductor power feeder<\/td><\/tr>\n<tr><td><code>31720D50031M15<\/code><\/td><td>3G \u00d7 1.5<\/td><td class=\"num\">8.4<\/td><td class=\"num\">43.2<\/td><td class=\"num\">106<\/td><td>Heavy three-phase machinery distribution<\/td><\/tr>\n<tr><td><code>31720D50251M15<\/code><\/td><td>25G \u00d7 1.5<\/td><td class=\"num\">22.1<\/td><td class=\"num\">360<\/td><td class=\"num\">724<\/td><td>Large-scale facility power main distribution<\/td><\/tr>\n<tr><td><code>31720D50611M15<\/code><\/td><td>61G \u00d7 1.5<\/td><td class=\"num\">32.7<\/td><td class=\"num\">878<\/td><td class=\"num\">1889<\/td><td>Maximum-capacity 61-circuit facility power feeder<\/td><\/tr>\n<tr><td><code>31720D51020M25<\/code><\/td><td>2 \u00d7 2.5<\/td><td class=\"num\">9.5<\/td><td class=\"num\">48<\/td><td class=\"num\">123<\/td><td>Extra-heavy two-conductor main power<\/td><\/tr>\n<tr><td><code>31720D50031M25<\/code><\/td><td>3G \u00d7 2.5<\/td><td class=\"num\">10.3<\/td><td class=\"num\">72<\/td><td class=\"num\">155<\/td><td>Extra-heavy three-phase facility main power<\/td><\/tr>\n<tr><td><code>31720D50501M25<\/code><\/td><td>50G \u00d7 2.5<\/td><td class=\"num\">37.5<\/td><td class=\"num\">1200<\/td><td class=\"num\">2252<\/td><td>Extreme-capacity 50-circuit facility power distribution<\/td><\/tr>\n<tr><td colspan=\"7\" style=\"text-align:center;background:#E6DDD0;color:#2A5A4A;font-weight:600;padding:.5rem;\"><strong>All SKUs: EN 50334 black-numbered cores, green\/yellow PE from 3 cores, Class 5 bare red copper (IEC 60228), grey RAL 7001 PVC outer sheath (TM5). 300\/500 V nominal, 2 kV test, \u221240 to +60\u00b0C fixed \/ +5 to +60\u00b0C flexible. 4\u00d7D fixed bending \/ 6\u00d7D flexible bending. Oil-resistant, flame-retardant per IEC 60332-1-2. DIN VDE 0281-13 compliant. RoHS & CE approved.<\/strong><\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<h3>4.1 Comprehensive CONTROL 501 Portfolio<\/h3>\n\n<p>GAALFLEX\u00ae CONTROL 501 (H05VV5-F) comprehensive portfolio covers <strong>100+ standardized configurations<\/strong>:<\/p>\n\n<p style=\"margin: 1rem 1.5rem; color: var(--c-secondary); line-height: 1.6;\">\n<strong>Core configurations:<\/strong> 2, 3, 4, 5, 7, 12, 18, 25, 27, 34, 41, 50, 61 cores<br>\n<strong>Cross-sections:<\/strong> 0.5, 0.75, 1.0, 1.5, 2.5 mm\u00b2<br>\n<strong>Voltage class:<\/strong> 300\/500 V (300 V operating, 500 V nominal with 2 kV test)<br>\n<strong>Temperature envelope:<\/strong> \u221240 to +60\u00b0C (fixed laying), +5 to +60\u00b0C (flexible application)<br>\n<strong>Bending radius:<\/strong> 4\u00d7D fixed, 6\u00d7D flexible (optimal compact installation)<br>\n<strong>Core identification:<\/strong> EN 50334 sequential black numbers, green\/yellow PE from 3 cores<br>\n<strong>Insulation\/Sheath:<\/strong> PVC Type TI2 insulation, PVC Type TM5 sheath (oil-resistant)<br>\n<strong>Fire performance:<\/strong> Self-extinguishing per DIN VDE 0482 \/ IEC 60332-1-2<br>\n<strong>Oil resistance:<\/strong> DIN VDE 0473 \/ IEC EN 60811-2-1<br>\n<strong>Color:<\/strong> Grey (RAL 7001) standard outer sheath<br>\n<strong>Certifications:<\/strong> DIN VDE 0281-13, CE, RoHS approval\n<\/p>\n\n<\/section>\n\n<\/section>\n\n\n<section class=\"refs\">\n<h2>Technical References & Flexible Indoor & Multi-Core Control Cable Engineering<\/h2>\n<ol class=\"rl\">\n<li>DIN VDE 0281-13 (2016). <em>Specification for flexible cables and cords \u2014 Part 13: Rubber insulated flexible cables for use up to 450\/750 V<\/em>. European flexible cable standard.<\/li>\n<li>EN 50334 (2015). <em>Identification of the cores of cables and flexible cords<\/em>. Core identification and numbering standard.<\/li>\n<li>IEC 60332-1-2 (2018). <em>Test methods for electric cables under fire conditions \u2014 Part 1-2: Test for vertical flame propagation of a single insulated wire or cable<\/em>. Flame-spread testing standard.<\/li>\n<li>IEC EN 60811-2-1 (2012). <em>Test methods for non-metallic materials used in electrotechnology \u2014 Part 2-1: Thermal endurance \u2014 Accelerated method for short-term heat resistance<\/em>. Oil-resistance testing standard.<\/li>\n<li>HD 21.1 S1 (1993). <em>Flexible cables and cords<\/em>. European harmonization document for flexible cable standards.<\/li>\n<\/ol>\n<\/section>\n\n\n<section class=\"contact\">\n<h3>Flexible Indoor & Multi-Conductor Control Cable Solutions<\/h3>\n<p style=\"margin-bottom:1rem;color:var(--c-secondary);font-size:.88rem\">Comprehensive technical reference for building electrical engineers designing flexible multi-circuit distribution, electrical contractors deploying flexible cables in confined routing, industrial panel designers standardizing multi-conductor specifications, facility managers ensuring DIN VDE 0281 compliance, procurement professionals sourcing numbered multi-conductor cables, and technical decision-makers selecting flexible control cable solutions for building and industrial applications.<\/p>\n<div class=\"cg\">\n<div class=\"ci\"><span class=\"lb\">Flexible Multi-Conductor Cable Engineering<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">Numbered Core & Documentation Systems<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">DIN VDE 0281-13 Compliance & Certification<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">European Flexible Control Cable Solutions<\/span>Anhui Feichun Special Cable Co., Ltd. Flexible Indoor Control Solutions Division<\/div>\n<\/div>\n<\/section>\n\n<footer class=\"ft\">\n<p><strong>GAALFLEX\u00ae CONTROL 501 (H05VV5-F): Advanced European DIN VDE 0281-13 Flexible PVC Multi-Conductor Control Cable System<\/strong> \u2014 European DIN VDE 0281-13 compliant flexible indoor PVC multi-conductor control-cable solution with EN 50334 numbered black cores and green\/yellow protective earth, delivering self-extinguishing flame-retardant performance per IEC 60332-1-2, oil-resistant PVC Type TI2\/TM5 insulation and sheath, Class 5 flexible bare red copper conductor per IEC 60228. Numbered core identification for professional circuit documentation and installation verification. Grey RAL 7001 standard outer sheath. Layered stranding with oil-resistant PVC. 300\/500 V nominal, 2 kV test voltage, \u221240 to +60\u00b0C fixed laying \/ +5 to +60\u00b0C flexible application. Dual bending-radius specification: 4\u00d7D fixed \/ 6\u00d7D flexible. 100+ standardized SKU configurations spanning 2\u201361 conductor cores at 0.5\u20132.5 mm\u00b2 cross-sections. DIN VDE 0281 Part 1 + HD 21.1 compliance, RoHS and CE approval.<\/p>\n<p style=\"margin-top:.6rem\">Flexible multi-conductor control cable for European building electrical systems requiring multi-circuit distribution with flexible installation, industrial control panels where numbered cores enable accurate terminal connection, confined cable routing where 6\u00d7D flexible bending enables installation in tight spaces, oil-exposure machinery environments requiring oil-resistant cable, facilities requiring extensive multi-core numbered-core standardization, and general-purpose flexible building and industrial control requiring DIN VDE-compliant numbered-core flexible cable with extensive 100+ SKU portfolio spanning 2\u201361 cores.<\/p>\n<p style=\"margin-top:.8rem;font-weight:600;color:var(--c-secondary)\">For flexible indoor and multi-conductor control cable solutions: <a href=\"mailto:Tech@feichuncables.com\" style=\"color:var(--c-link);text-decoration:none\">Tech@feichuncables.com<\/a><\/p>\n<\/footer>\n\n<\/div>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"GAALFLEX\u00ae CONTROL 501 (H05VV5-F): Advanced European DIN VDE 0281-13 Flexible PVC Multi-Conductor Control Cable System (300\/500 V Nominal, 2 kV Dielectric Proof, \u221240 to +60\u00b0C Fixed Laying \/ +5 to +60\u00b0C Flexible Application, Eca Fire Classification per IEC 60332-1-2, PVC Type TI2 Insulation and PVC Type TM5 Outer Sheath, EN 50334 Sequential Black-Numbered Core Identification with Green\/Yellow Protective Earth from 3 Cores Onward, Class 5 Flexible Bare Red Copper Conductor per IEC 60228 \/ DIN VDE 0295, Grey RAL 7001 Standard Outer Sheath, Layered Stranding Architecture with Oil-Resistant PVC Formulation, 4\u00d7D Fixed Laying \/ 6\u00d7D Flexible Application Bending Radius, 100+ Standardized SKU Configurations Spanning 2\u201361 Conductor Cores at 0.5\u20132.5 mm\u00b2 Cross-Sections, DIN VDE 0281 Part 1 + HD 21.1 Compliance, Flame-Retardant per DIN VDE 0482 \/ IEC 60332-1-2, Oil-Resistant per IEC EN 60811-2-1, RoHS and CE Approved): Comprehensive Advanced Flexible Indoor European Control Cable Architecture Analysis Integrating Numbered Core Identification, Flexible Installation Engineering, Extensive Multi-Core Portfolio, Compact Bending-Radius Design, Fire-Safety Compliance, Oil-Resistant PVC Formulation, Building Electrical System Integration, Industrial Control Panel Specification, and Next-Generation European Flexible Control Electrical Distribution","protected":false},"author":1,"featured_media":11319,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[66,464,1],"tags":[57059,57058,57068,57046,57023,50541,57060,57063,56894,57065,56994,57066,12254,18555,4491,56872,57067,57057,56993,25463,18556,411,414,57064,56933,54561,57069,57018,57061,57062,57001,552],"class_list":["post-11318","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-flexible-cables-with-high-bending-life-and-fatigue-resistance","category-uncategorized","tag-5-to-60c-flexible","tag-40-to-60c-fixed","tag-0-5-2-5-mm","tag-2-kv-test-voltage","tag-2-61-cores","tag-300-500-v","tag-4xd-fixed-bending-radius","tag-6xd-flexible-bending-radius","tag-black-numbered-cores","tag-building-electrical","tag-class-5-flexible-red-copper","tag-din-vde-0281-13","tag-din-vde-0295","tag-en-50334","tag-feichun-cable","tag-flame-retardant-2","tag-flexible-indoor-control-cable","tag-gaalflex-control-501","tag-green-yellow-protective-earth","tag-h05vv5-f","tag-hd-21-1","tag-iec-60228","tag-iec-60332-1-2","tag-iec-en-60811-2-1","tag-industrial-control-panel","tag-multi-conductor","tag-numbered-core-identification","tag-oil-resistant-2","tag-pvc-type-ti2","tag-pvc-type-tm5","tag-ral-7001-grey-sheath","tag-self-extinguishing","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/11318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=11318"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/11318\/revisions"}],"predecessor-version":[{"id":11321,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/11318\/revisions\/11321"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/11319"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=11318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=11318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=11318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":11318,"date":"2026-04-30T11:40:53","date_gmt":"2026-04-30T03:40:53","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=11318"},"modified":"2026-04-30T11:40:56","modified_gmt":"2026-04-30T03:40:56","slug":"type-h05vv5-f-gaalflex-control-501","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/type-h05vv5-f-gaalflex-control-501\/","title":{"rendered":"Type H05VV5-F GAALFLEX\u00ae CONTROL 501"},"content":{"rendered":"\n

PVC control cable with numbered cores, 300\/500 V<\/p>\n\n\n\n