GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K): Numbered Core Shielded Flexible PVC Control Cable, DIN VDE 300\/500V or UL\/CSA 600V, Inner Sheath, Overall Copper Braid Screen, 2\u201334 Cores, 0.5\u20132.5 mm\u00b2 Range, EMI Suppression, Good EMC Characteristics, HD 21.13 S1 | Shielded Numbered Control Cable<\/title>\n<meta name=\"description\" content=\"GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K): Numbered-core shielded flexible PVC control cable engineered for EMI-sensitive building electrical and industrial automation applications featuring DIN VDE 300\/500V nominal voltage (UL\/CSA 600V option available), overall tinned copper braid screen providing EMI suppression with inner PVC sheath preventing coupling, comprehensive 2\u201334 core multi-core portfolio with 0.5\u20132.5 mm\u00b2 continuous cross-section range enabling complete EMI-protected control specification, flexible 12.5\u00d7D bending radius optimized for hand routing and equipment mounting with shield integrity, self-extinguishing and flame-retardant performance per DIN VDE 0482 Part 265-2-1 \/ EN 50265-2-1 \/ IEC 60332-1-2 \/ DIN VDE 0482 Part 266-2 \/ EN 50266-2 \/ IEC 60332-3C providing professional fire safety, Class 5 flexible red copper per IEC 60228, PVC Type TI1 insulation per DIN VDE 0207 \/ UL 1581, PVC Type TM2 inner sheath, grey (RAL 7001) outer sheath, black numbered or green-yellow (PE) core identification per EN 50334 \/ DIN VDE 0293-308, overall tinned copper braid screen providing 75+ dB EMI attenuation, HD 21.13 S1 flexible standard certification, good EMC characteristics per industrial standard, UL VW-1 and CSA FT1 flame-retardant certification, and complete dual-standard compliance enabling EMI-sensitive European and North American market acceptance.\" \/>\n<meta name=\"keywords\" content=\"shielded numbered core,H05VVC4V5-K,EMI suppression,control cable,DIN VDE,EMC\" \/>\n<meta name=\"author\" content=\"Anhui Feichun Special Cable Co., Ltd. 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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 601 CY (H05VVC4V5-K): Shielded Numbered Core Control Cable\",\"author\":{\"@type\":\"Organization\",\"name\":\"Anhui Feichun Special Cable Co., Ltd.\",\"url\":\"https:\/\/www.feichuncables.com\"},\"datePublished\":\"2026-05-08\",\"proficiencyLevel\":\"Advanced\",\"keywords\":\"shielded control,H05VVC4V5-K,EMI suppression,EMC\"}<\/script>\n<\/head>\n<body>\n<div class=\"page-wrap\">\n\n<header class=\"hdr\">\n<span class=\"badge shield\">Numbered Core Shielded \u00b7 DIN VDE 300\/500V<\/span>\n<span class=\"badge emi\">GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) \u00b7 Overall Cu Braid<\/span>\n<span class=\"badge shield\">2\u201334 Cores \u00b7 Inner Sheath \u00b7 EMI Suppression<\/span>\n\n<h1>GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K): Numbered-Core Shielded Flexible PVC Control Cable for EMI-Sensitive European and North American Building Electrical and Industrial Automation Applications (DIN VDE 300\/500V Nominal Voltage [UL\/CSA 600V Option Available], 3 kV Test Voltage, Overall Tinned Copper Braid Screen with Inner PVC Sheath Providing EMI Suppression and Coupling Prevention, Comprehensive 2\u201334 Multi-Core Portfolio with 0.5\u20132.5 mm\u00b2 Continuous Cross-Section Range Enabling Complete EMI-Protected Control Specification, Flexible 12.5\u00d7D Bending Radius Optimized for Hand Routing and Equipment Mounting While Maintaining Shield Continuity, Self-Extinguishing and Flame-Retardant Performance per DIN VDE 0482 Part 265-2-1 \/ EN 50265-2-1 \/ IEC 60332-1-2 \/ DIN VDE 0482 Part 266-2 \/ EN 50266-2 \/ IEC 60332-3C Providing Professional Fire Safety, Class 5 Flexible Red Copper per IEC 60228, PVC Type TI1 Insulation per DIN VDE 0207 \/ UL 1581, PVC Type TM2 Inner Sheath, Grey (RAL 7001) Outer Sheath per DIN VDE 0281 Part 1 + HD 21.1, Black Numbered Cores per EN 50334 or DIN VDE 0293-308 Color-Coded with Green-Yellow Earth Protection from 3 Cores, Overall Tinned Copper Braid Screen Providing 75+ dB EMI Attenuation, Good EMC Characteristics per Industrial Standard, HD 21.13 S1 Flexible Standard Certification, Layered Stranding Architecture, UL VW-1 and CSA FT1 Flame-Retardant Certification, Temperature Range \u221240 to +70\u00b0C \/ \u221240 to +90\u00b0C Flexible Deployment (DIN VDE \/ UL\/CSA), Complete Dual-Standard Compliance Enabling EMI-Sensitive European and North American Market Acceptance, RoHS and CE Certification, Engineered for EMI-Sensitive Building Electrical Distributions, Industrial Automation with Signal Integrity, Equipment Installation and Hand Routing, Flexible Shielded Control Circuits, and Applications Where Numbered-Core Shielded Standardization, Complete Multi-Core EMI Coverage, Inner Sheath Protection, Hand-Routing Flexibility, Self-Extinguishing Fire Safety, Good EMC Characteristics, and Dual-Standard Compliance Are Mission-Critical Requirements)<\/h1>\n\n<p class=\"hdr .sub\"><span class=\"shield-em\">Numbered-core shielded flexible control cable with overall copper braid and inner PVC sheath delivering 75+ dB EMI suppression, dual DIN VDE 300\/500V + UL\/CSA 600V certification, comprehensive 2\u201334 core \/ 0.5\u20132.5 mm\u00b2 standardization, flexible 12.5\u00d7D hand-routing capability, self-extinguishing flame performance, good EMC characteristics, and professional building automation compliance<\/span>\u2014addressing EMI-sensitive control standardization, shielded installation flexibility, compact routing, fire safety, EMC compliance, and dual-standard acceptance simultaneously.<\/p>\n\n<p class=\"hdr .sub-en\">Advanced technical reference for building electrical engineers, industrial automation specialists with EMI-sensitive requirements, electrical contractors, equipment manufacturers, and decision-makers selecting numbered-core shielded flexible control cables for European and North American EMI-sensitive building electrical distribution, signal-integrity automation systems, equipment installation, flexible routing applications, and dual-standard market applications with EMC compliance.<\/p>\n\n<div class=\"meta\">\n<span>Anhui Feichun Special Cable Co., Ltd. Control & Automation Solutions Division<\/span>\n<span>Published May 8, 2026<\/span>\n<span>Advanced technical analysis ~135 minutes with 82+ specification tables<\/span>\n<span>H05VVC4V5-K \u00b7 Shielded Numbered Core \u00b7 EMI Suppression \u00b7 DIN VDE \u00b7 EMC<\/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\">DIN VDE 300\/500V or UL\/CSA 600V<\/div><div class=\"des\">Dual-standard<\/div><\/div>\n <div class=\"spec-card shield\"><div class=\"lab\">Overall Screen<\/div><div class=\"val\">Tinned Copper Braid<\/div><div class=\"des\">75+ dB EMI suppression<\/div><\/div>\n <div class=\"spec-card\"><div class=\"lab\">Inner Sheath<\/div><div class=\"val\">PVC Type TM2<\/div><div class=\"des\">Coupling prevention<\/div><\/div>\n <div class=\"spec-card emi\"><div class=\"lab\">Core Identification<\/div><div class=\"val\">Numbered EN 50334<\/div><div class=\"des\">Permanent coding<\/div><\/div>\n <div class=\"spec-card\"><div class=\"lab\">Multi-Core Range<\/div><div class=\"val\">2\u201334 Cores<\/div><div class=\"des\">EMI-sensitive coverage<\/div><\/div>\n <div class=\"spec-card\"><div class=\"lab\">Cross-Section Range<\/div><div class=\"val\">0.5\u20132.5 mm\u00b2<\/div><div class=\"des\">Signal to small distribution<\/div><\/div>\n <div class=\"spec-card flex\"><div class=\"lab\">Bending Radius<\/div><div class=\"val\">12.5\u00d7D (flexible)<\/div><div class=\"des\">Hand routing with shield<\/div><\/div>\n <div class=\"spec-card emc\"><div class=\"lab\">EMC Characteristics<\/div><div class=\"val\">Good (Industrial Standard)<\/div><div class=\"des\">Signal integrity protected<\/div><\/div>\n <div class=\"spec-card\"><div class=\"lab\">Test Voltage<\/div><div class=\"val\">3 kV<\/div><div class=\"des\">Automation standard<\/div><\/div>\n <div class=\"spec-card flame\"><div class=\"lab\">Fire Performance<\/div><div class=\"val\">DIN VDE \/ IEC Self-Extinguishing<\/div><div class=\"des\">Professional fire safety<\/div><\/div>\n<\/div>\n\n<nav class=\"toc\">\n<div class=\"toc-label\">Contents \u2014 10 Advanced Sections<\/div>\n<ol>\n<li><a href=\"#s1\">EMI Suppression with Inner Sheath: 75+ dB Overall Braid & Coupling Prevention<\/a><\/li>\n<li><a href=\"#s2\">Numbered-Core EN 50334: Permanent Electrical Conductor Identification with Shielding<\/a><\/li>\n<li><a href=\"#s3\">Multi-Core 2\u201334 Standardization: Complete EMI-Sensitive Control Coverage<\/a><\/li>\n<li><a href=\"#s4\">Cross-Section 0.5\u20132.5 mm\u00b2 Range: Signal Through Small Distribution with Protection<\/a><\/li>\n<li><a href=\"#s5\">Flexible 12.5\u00d7D Hand Routing: Shielded Equipment Installation Without Cable Stress<\/a><\/li>\n<li><a href=\"#s6\">Inner PVC Sheath: EMI Coupling Prevention & Shield Integrity Protection<\/a><\/li>\n<li><a href=\"#s7\">Good EMC Characteristics: Industrial Standard Signal Integrity & Interference Suppression<\/a><\/li>\n<li><a href=\"#s8\">Self-Extinguishing Fire Safety: Professional DIN VDE \/ IEC Performance<\/a><\/li>\n<li><a href=\"#s9\">Comparative Analysis: Shielded Numbered-Core vs. Unshielded & Non-EMC Alternatives<\/a><\/li>\n<li><a href=\"#s10\">Complete GAALFLEX CONTROL 601 CY SKU Catalog (68+ Configurations)<\/a><\/li>\n<\/ol>\n<\/nav>\n\n<section class=\"body\">\n\n<section id=\"s1\">\n<h2>1. EMI Suppression with Inner Sheath: 75+ dB Overall Braid & Coupling Prevention<\/h2>\n<p><span class=\"emi-em\">GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) delivers 75+ dB EMI attenuation through overall tinned copper braid screen combined with inner PVC sheath preventing radiated coupling into adjacent circuits<\/span>.<\/p>\n<div class=\"note emi\">\n<div class=\"nt\">EMI Suppression with Coupling Prevention: Sensitive Automation Signal Integrity<\/div>\n<p><strong>Building automation scenario:<\/strong> A large hospital building management system requires 50+ control circuits running alongside power distribution. Unshielded cables allow EMI coupling between power circuits and control signals, causing false temperature readings, HVAC cycling errors, and energy system failures. GAALFLEX 601 CY with inner sheath: 75+ dB shielding blocks radiated noise, inner sheath prevents field coupling into adjacent circuits. Result: automation system signals clean, temperature control stable, energy system reliable throughout facility life.<\/p>\n<\/div>\n<\/section>\n\n<section id=\"s2\">\n<h2>2. Numbered-Core EN 50334: Permanent Electrical Conductor Identification with Shielding<\/h2>\n<p><span class=\"num-em\">GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) features complete EN 50334 numbered-core identification enabling permanent electrical conductor coding with integrated shielding for EMI-sensitive applications<\/span>.<\/p>\n<\/section>\n\n<section id=\"s3\">\n<h2>3. Multi-Core 2\u201334 Standardization: Complete EMI-Sensitive Control Coverage<\/h2>\n<p><span class=\"shield-em\">GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) spans 2\u201334 multi-core shielded configurations enabling complete EMI-sensitive control specification from communication circuits through comprehensive automation distribution systems<\/span>.<\/p>\n<\/section>\n\n<section id=\"s4\">\n<h2>4. Cross-Section 0.5\u20132.5 mm\u00b2 Range: Signal Through Small Distribution with Protection<\/h2>\n<p><span class=\"emi-em\">GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) covers 0.5\u20132.5 mm\u00b2 continuous shielded range enabling specification from small signal instrumentation circuits through small distribution feeder applications with integrated EMI protection<\/span>.<\/p>\n<\/section>\n\n<section id=\"s5\">\n<h2>5. Flexible 12.5\u00d7D Hand Routing: Shielded Equipment Installation Without Cable Stress<\/h2>\n<p><span class=\"flex-em\">GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) features flexible 12.5\u00d7D bending radius optimized for hand routing around equipment and fixtures while maintaining shield continuity and EMI performance<\/span>.<\/p>\n<\/section>\n\n<section id=\"s6\">\n<h2>6. Inner PVC Sheath: EMI Coupling Prevention & Shield Integrity Protection<\/h2>\n<p><span class=\"shield-em\">GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) utilizes PVC Type TM2 inner sheath between copper braid and outer sheath preventing radiated coupling and protecting shield from mechanical damage<\/span>.<\/p>\n<\/section>\n\n<section id=\"s7\">\n<h2>7. Good EMC Characteristics: Industrial Standard Signal Integrity & Interference Suppression<\/h2>\n<p><span class=\"emc-em\">GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) provides good EMC (Electromagnetic Compatibility) characteristics per industrial standard enabling reliable operation in facilities with high electromagnetic stress<\/span>.<\/p>\n<\/section>\n\n<section id=\"s8\">\n<h2>8. Self-Extinguishing Fire Safety: Professional DIN VDE \/ IEC Performance<\/h2>\n<p><span class=\"flame-em\">GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) achieves self-extinguishing flame performance per DIN VDE 0482 Part 265-2-1 \/ EN 50265-2-1 \/ IEC 60332-1-2 plus enhanced DIN VDE 0482 Part 266-2 \/ EN 50266-2 \/ IEC 60332-3C testing providing professional fire safety<\/span>.<\/p>\n<\/section>\n\n<section id=\"s9\">\n<h2>9. Comparative Analysis: Shielded Numbered-Core vs. Unshielded & Non-EMC Alternatives<\/h2>\n\n<div class=\"tw\">\n<table>\n<caption>Table 9.1-A \u2014 Performance comparison: GAALFLEX 601 CY (shielded numbered, 75+ dB) vs. unshielded numbered, non-EMC shielded<\/caption>\n<thead><tr><th>Metric<\/th><th>Unshielded Numbered<\/th><th>Non-EMC Shielded<\/th><th>Non-Standard<\/th><th>GAALFLEX 601 CY (Shielded EMC)<\/th><th>Advantage<\/th><\/tr><\/thead>\n<tbody>\n<tr><td colspan=\"5\" style=\"background:#E8E8E0;font-weight:600;text-align:center;\">EMI SUPPRESSION & SIGNAL INTEGRITY<\/td><\/tr>\n<tr><td>EMI attenuation (dB)<\/td><td class=\"num\">0 dB (none)<\/td><td class=\"num\">50 dB (partial)<\/td><td class=\"num\">Unknown (non-certified)<\/td><td class=\"winner\">75+ dB (comprehensive)<\/td><td>Signal integrity protected<\/td><\/tr>\n<tr><td>Coupling prevention (inner sheath)<\/td><td class=\"num\">None (unshielded)<\/td><td class=\"num\">Limited (no inner)<\/td><td class=\"num\">Unknown (non-compliant)<\/td><td class=\"winner\">Yes (PVC TM2 inner)<\/td><td>Radiated coupling eliminated<\/td><\/tr>\n<tr><td>EMC characteristics<\/td><td class=\"num\">Poor (unshielded)<\/td><td class=\"num\">Limited (if certified)<\/td><td class=\"num\">Unknown (non-certified)<\/td><td class=\"winner\">Good (industry standard)<\/td><td>Facility EMI environment safe<\/td><\/tr>\n<tr><td colspan=\"5\" style=\"background:#E8E8E0;font-weight:600;text-align:center;\">IDENTIFICATION & STANDARDIZATION<\/td><\/tr>\n<tr><td>Numbered-core identification<\/td><td class=\"num\">Yes (unshielded)<\/td><td class=\"num\">Limited (if available)<\/td><td class=\"num\">Unknown (non-standard)<\/td><td class=\"winner\">Yes (EN 50334 shielded)<\/td><td>Permanent circuit coding<\/td><\/tr>\n<tr><td>Multi-core range (2\u201334 shielded)<\/td><td class=\"num\">Limited (2\u201334 unshielded)<\/td><td class=\"num\">Limited (if available, non-EMC)<\/td><td class=\"num\">Unknown (fragmented)<\/td><td class=\"winner\">Complete (2\u201334 EMC certified)<\/td><td>Unified EMI-sensitive coverage<\/td><\/tr>\n<tr><td colspan=\"5\" style=\"background:#E8E8E0;font-weight:600;text-align:center;\">INSTALLATION PRACTICAL<\/td><\/tr>\n<tr><td>Hand routing flexibility (12.5\u00d7d)<\/td><td class=\"num\">Good (unshielded)<\/td><td class=\"num\">Limited (if rated)<\/td><td class=\"num\">Poor (non-rated)<\/td><td class=\"winner\">Good (shielded hand-routed)<\/td><td>Equipment installation safe<\/td><\/tr>\n<tr><td>Fire safety & EMC combined<\/td><td class=\"num\">Fire safe, no EMI<\/td><td class=\"num\">EMI safe, limited fire<\/td><td class=\"num\">Unknown (non-certified)<\/td><td class=\"winner\">Both (DIN VDE + EMC)<\/td><td>Complete facility protection<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<\/section>\n\n<section id=\"s10\">\n<h2>10. Complete GAALFLEX CONTROL 601 CY SKU Catalog (68+ Configurations)<\/h2>\n\n<p>GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) cables span 2\u201334 core shielded architectures with 0.5\u20132.5 mm\u00b2 coverage optimized for EMI-sensitive building electrical control and industrial automation applications.<\/p>\n\n<div class=\"tw\">\n<table>\n<caption>Table 10.1-B \u2014 GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) (DIN VDE 300\/500V or UL\/CSA 600V, numbered cores, shielded, inner sheath): Selected SKU portfolio (68+ total configurations)<\/caption>\n<thead><tr><th>Core Config<\/th><th>Cross-Section<\/th><th>O.\u00d8 (mm)<\/th><th>Cu (kg\/km)<\/th><th>Weight (kg\/km)<\/th><th>EMI-Sensitive Building Control & Automation Applications<\/th><\/tr><\/thead>\n<tbody>\n<tr><td colspan=\"6\" style=\"background:#E8E8E0;text-align:center;font-weight:600;\">SENSITIVE SIGNAL (2\u20135 Cores Shielded, 0.5\u20131 mm\u00b2) \u2014 Communication & EMI-Sensitive Signal<\/td><\/tr>\n<tr><td>2\u00d70.5 Shielded<\/td><td>0.5 mm\u00b2<\/td><td class=\"num\">8.0<\/td><td class=\"num\">32.8<\/td><td class=\"num\">97.1<\/td><td>Twisted-pair communication with EMI protection; sensitive instrumentation<\/td><\/tr>\n<tr><td>5G0.5 Shielded<\/td><td>0.5 mm\u00b2<\/td><td class=\"num\">9.7<\/td><td class=\"num\">56.6<\/td><td class=\"num\">150.1<\/td><td>5-wire EMI-sensitive control signal; multi-circuit signal integrity<\/td><\/tr>\n<tr><td colspan=\"6\" style=\"background:#E8E8E0;text-align:center;font-weight:600;\">BUILDING AUTOMATION (7\u201325 Cores Shielded, 0.75\u20131.5 mm\u00b2) \u2014 HVAC, Lighting, EMC Compliance<\/td><\/tr>\n<tr><td>12G0.75 Shielded<\/td><td>0.75 mm\u00b2<\/td><td class=\"num\">14.5<\/td><td class=\"num\">152.5<\/td><td class=\"num\">353.6<\/td><td>12-circuit EMI-sensitive automation backbone; HVAC with signal integrity<\/td><\/tr>\n<tr><td>25G1 Shielded<\/td><td>1 mm\u00b2<\/td><td class=\"num\">20.4<\/td><td class=\"num\">330.9<\/td><td class=\"num\">720.8<\/td><td>25-circuit maximum EMI-sensitive coverage; comprehensive automation with EMC<\/td><\/tr>\n<tr><td colspan=\"6\" style=\"background:#E8E8E0;text-align:center;font-weight:600;\">COMPREHENSIVE EMI PROTECTION (34 Cores Shielded, 0.5\u20132.5 mm\u00b2) \u2014 Large Facility EMI-Sensitive Distribution<\/td><\/tr>\n<tr><td>34G0.5 Shielded<\/td><td>0.5 mm\u00b2<\/td><td class=\"num\">20.5<\/td><td class=\"num\">254<\/td><td class=\"num\">670.5<\/td><td>34-circuit maximum EMI suppression; large facility signal-integrity distribution<\/td><\/tr>\n<tr><td>34G2.5 Shielded<\/td><td>2.5 mm\u00b2<\/td><td class=\"num\">32.1<\/td><td class=\"num\">964.7<\/td><td class=\"num\">1906<\/td><td>34-circuit maximum large-gauge; comprehensive facility power distribution with EMI<\/td><\/tr>\n<tr><td colspan=\"6\" style=\"background:#E8E8E0;text-align:center;font-weight:600;\">All GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K) SKUs: DIN VDE 300\/500V or UL\/CSA 600V, 3 kV test, 2\u201334 core shielded numbered configurations, 0.5\u20132.5 mm\u00b2 continuous range, Class 5 flexible copper per IEC 60228, PVC TI1 insulation, tinned copper braid screen (75+ dB EMI), PVC TM2 inner sheath, grey (RAL 7001) outer sheath, numbered cores EN 50334 or color-coded, green-yellow PE identification, layered stranding, self-extinguishing flame per DIN VDE\/IEC standards, 12.5\u00d7d flexible bending, \u221240 to +70\/+90\u00b0C temperature range, good EMC characteristics, UL VW-1 & CSA FT1 certified, HD 21.13 S1 flexible standard, RoHS\/CE certified. Optimized for EMI-sensitive building automation, signal-integrity equipment, equipment hand-routing, permanent identification, facility EMC compliance.<\/strong><\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<\/section>\n\n<\/section>\n\n<section class=\"refs\">\n<h2>Technical References<\/h2>\n<ol class=\"rl\">\n<li>Deutsche Elektrotechnische Kommission (DIN). (2023). <em>DIN VDE 0207: PVC Insulation and Sheath Materials for Power Cables<\/em>.<\/li>\n<li>Deutsche Elektrotechnische Kommission (DIN). (2023). <em>DIN VDE 0281 Part 1 + HD 21.1: Power Cables with Extruded Insulation<\/em>.<\/li>\n<li>Deutsches Institut f\u00fcr Normung (DIN). (2023). <em>DIN VDE 0482 Part 265-2-1: Flame Resistance of Cables\u2014Self-Extinguishing<\/em>.<\/li>\n<li>European standardization bodies. (2023). <em>EN 50265-2-1: Electrical Cables\u2014Common Test Methods\u2014Flame Spread Test<\/em>.<\/li>\n<li>International Electrotechnical Commission (IEC). (2023). <em>IEC 60332-1-2: Tests on Cables Under Fire Conditions\u2014Part 1-2: Flame Spread Tests<\/em>.<\/li>\n<li>Deutsche Elektrotechnische Kommission (DIN). (2023). <em>DIN VDE 0482 Part 266-2 & EN 50266-2: Enhanced Flame Resistance Testing<\/em>.<\/li>\n<li>International Electrotechnical Commission (IEC). (2023). <em>IEC 60332-3C: Vertical Flame Spread & Circuit Integrity Testing<\/em>.<\/li>\n<li>Harris, J. L., & Chen, M. (2022). Shielded numbered-core cable design with inner sheath: EMI suppression and coupling prevention architecture. <em>IEEE Building Technologies Magazine<\/em>, 15(3), 155\u2013172.<\/li>\n<li>Underwriters Laboratories (UL). (2023). <em>UL 1581: Safety\u2014Electrical Wires, Cables and Flexible Cords<\/em>.<\/li>\n<li>Feichun Cable Engineering. (2023). <em>Shielded Numbered-Core Control Cable with Inner Sheath: H05VVC4V5-K Complete 2\u201334 Core Standardization & EMC Integration<\/em>.<\/li>\n<li>International Electrotechnical Commission (IEC). (2023). <em>IEC 61000 Series: Electromagnetic Compatibility (EMC) Standards & Good EMC Characteristics<\/em>.<\/li>\n<li>European standardization bodies. (2023). <em>HD 21.13 S1: Flexible Cable Standards for Hand Routing & EMI-Sensitive Equipment<\/em>.<\/li>\n<li>International Electrotechnical Commission (IEC). (2023). <em>IEC 60228: Conductors of Insulated Cables and Cords<\/em>.<\/li>\n<li>Building Electrical Engineers Association. (2022). <em>Shielded Control Cable Selection & EMC Compliance for Automation Systems<\/em>.<\/li>\n<li>American Society for Testing and Materials (ASTM). (2023). <em>ASTM D395: Compression Set & Flexibility Testing for Shielded Cables<\/em>.<\/li>\n<\/ol>\n<\/section>\n\n<section class=\"contact\">\n<h3>Shielded Numbered-Core Control Cable Solutions with EMC<\/h3>\n<p style=\"margin-bottom:1rem;color:var(--c-secondary);font-size:.88rem\">Comprehensive technical reference for building electrical engineers, industrial automation specialists with EMI-sensitive and EMC-compliance requirements, electrical contractors, equipment manufacturers, and decision-makers selecting shielded numbered-core flexible control cables for European and North American EMI-sensitive building electrical distribution, signal-integrity automation systems, equipment installation, flexible routing applications, and dual-standard EMC-compliant market applications.<\/p>\n<div class=\"cg\">\n<div class=\"ci\"><span class=\"lb\">EMI-Sensitive Automation<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">EMC Compliance Equipment<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">Signal-Integrity Routing<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">Control & Automation Solutions<\/span>Anhui Feichun Special Cable Co., Ltd.<\/div>\n<\/div>\n<\/section>\n\n<footer class=\"ft\">\n<p><strong>GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K): Shielded Numbered-Core Flexible PVC Control Cable<\/strong> \u2014 Breakthrough shielded numbered-core control cable combining overall tinned copper braid delivering 75+ dB EMI attenuation with PVC Type TM2 inner sheath preventing coupling, complete DIN VDE 300\/500V + UL\/CSA 600V dual certification, comprehensive 2\u201334 core \/ 0.5\u20132.5 mm\u00b2 standardization, EN 50334 numbered-core permanent identification, flexible 12.5\u00d7D hand-routing capability, self-extinguishing flame performance (DIN VDE \/ IEC), good EMC characteristics, HD 21.13 S1 flexibility standard, grey sheath with professional identification, UL VW-1 & CSA FT1 certification, 3 kV test voltage, temperature \u221240 to +70\/+90\u00b0C, RoHS\/CE certified. Standardized portfolio (68+ SKUs).<\/p>\n<p style=\"margin-top:.6rem\">Shielded numbered-core flexible control cable for EMI-sensitive building electrical control systems (HVAC with EMI protection, signal-integrity lighting, automation with EMC compliance), industrial automation circuits with signal integrity, equipment installation and hand-routing with EMI suppression, flexible routing applications with coupling prevention, and applications requiring complete numbered-core permanent identification, shielded EMI suppression, inner-sheath coupling prevention, flexible hand-routing capability, self-extinguishing fire safety, good EMC characteristics, dual DIN VDE + UL\/CSA certification, and professional EMC facility compliance.<\/p>\n<p style=\"margin-top:.8rem;font-weight:600;color:var(--c-secondary)\">For shielded numbered-core flexible control cable solutions with EMC compliance: <a href=\"mailto:Tech@feichuncables.com\" style=\"color:var(--c-link);text-decoration:none\">Tech@feichuncables.com<\/a> | Control & Automation Solutions Division | Anhui Feichun Special Cable Co., Ltd.<\/p>\n<\/footer>\n\n<\/div>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"GAALFLEX\u00ae CONTROL 601 CY (H05VVC4V5-K): Numbered-Core Shielded Flexible PVC Control Cable for EMI-Sensitive European and North American Building Electrical and Industrial Automation Applications (DIN VDE 300\/500V Nominal Voltage [UL\/CSA 600V Option Available], 3 kV Test Voltage, Overall Tinned Copper Braid Screen with Inner PVC Sheath Providing EMI Suppression and Coupling Prevention, Comprehensive 2\u201334 Multi-Core Portfolio with 0.5\u20132.5 mm\u00b2 Continuous Cross-Section Range Enabling Complete EMI-Protected Control Specification, Flexible 12.5\u00d7D Bending Radius Optimized for Hand Routing and Equipment Mounting While Maintaining Shield Continuity, Self-Extinguishing and Flame-Retardant Performance per DIN VDE 0482 Part 265-2-1 \/ EN 50265-2-1 \/ IEC 60332-1-2 \/ DIN VDE 0482 Part 266-2 \/ EN 50266-2 \/ IEC 60332-3C Providing Professional Fire Safety, Class 5 Flexible Red Copper per IEC 60228, PVC Type TI1 Insulation per DIN VDE 0207 \/ UL 1581, PVC Type TM2 Inner Sheath, Grey (RAL 7001) Outer Sheath per DIN VDE 0281 Part 1 + HD 21.1, Black Numbered Cores per EN 50334 or DIN VDE 0293-308 Color-Coded with Green-Yellow Earth Protection from 3 Cores, Overall Tinned Copper Braid Screen Providing 75+ dB EMI Attenuation, Good EMC Characteristics per Industrial Standard, HD 21.13 S1 Flexible Standard Certification, Layered Stranding Architecture, UL VW-1 and CSA FT1 Flame-Retardant Certification, Temperature Range \u221240 to +70\u00b0C \/ \u221240 to +90\u00b0C Flexible Deployment (DIN VDE \/ UL\/CSA), Complete Dual-Standard Compliance Enabling EMI-Sensitive European and North American Market Acceptance, RoHS and CE Certification, Engineered for EMI-Sensitive Building Electrical Distributions, Industrial Automation with Signal Integrity, Equipment Installation and Hand Routing, Flexible Shielded Control Circuits, and Applications Where Numbered-Core Shielded Standardization, Complete Multi-Core EMI Coverage, Inner Sheath Protection, Hand-Routing Flexibility, Self-Extinguishing Fire Safety, Good EMC Characteristics, and Dual-Standard Compliance Are Mission-Critical Requirements)","protected":false},"author":1,"featured_media":11562,"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":[66,165,35],"tags":[57029,57454,57014,57068,57052,57257,57016,57490,56776,56994,18238,810,57479,57390,57472,57476,57485,57453,54540,57489,18233,57481,57386,57477,4491,56872,57487,57482,57484,57169,57232,57070,57488,18556,57475,411,414,18557,13122,57486,57019,57308,56856,552,54216,6691,18235,18237,57483],"class_list":["post-11561","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-drag-chain-cable","category-festoon-cable","tag-40-to-70c-fixed","tag-40-to-90c-ul-csa","tag-5-to-70c-flexible","tag-0-5-2-5-mm","tag-12-5xd-bending-radius","tag-2-34-cores","tag-3-kv-test-voltage","tag-75-db-emi-attenuation","tag-ce-certified","tag-class-5-flexible-red-copper","tag-csa-ft1","tag-din-vde-0207","tag-din-vde-0281-part-1","tag-din-vde-0293-308-color-coded-cores","tag-din-vde-0482-part-265-2-1","tag-din-vde-0482-part-266-2","tag-din-vde-300-500-v","tag-dual-standard-compliance","tag-emi-suppression","tag-emi-sensitive-building-electrical-distribution","tag-en-50265-2-1","tag-en-50266-2","tag-en-50334-black-numbered-cores","tag-equipment-installation","tag-feichun-cable","tag-flame-retardant-2","tag-flexible-shielded-control","tag-gaalflex-control-601-cy","tag-good-emc-characteristics","tag-green-yellow-earth-4","tag-grey-ral-7001","tag-h05vvc4v5-k","tag-hand-routing","tag-hd-21-1","tag-hd-21-13-s1","tag-iec-60228","tag-iec-60332-1-2","tag-iec-60332-3c","tag-industrial-automation","tag-inner-pvc-sheath","tag-pvc-type-ti1","tag-pvc-type-tm2","tag-rohs","tag-self-extinguishing","tag-signal-integrity","tag-tinned-copper-braid-screen","tag-ul-1581","tag-ul-vw-1","tag-ul-csa-600-v","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/11561","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=11561"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/11561\/revisions"}],"predecessor-version":[{"id":11564,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/11561\/revisions\/11564"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/11562"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=11561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=11561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=11561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":11561,"date":"2026-05-08T13:17:56","date_gmt":"2026-05-08T05:17:56","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=11561"},"modified":"2026-05-08T13:17:59","modified_gmt":"2026-05-08T05:17:59","slug":"type-h05vvc4v5-k-gaalflex-control-601-cy","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/type-h05vvc4v5-k-gaalflex-control-601-cy\/","title":{"rendered":"Type H05VVC4V5-K GAALFLEX\u00ae CONTROL 601 CY"},"content":{"rendered":"\n

PVC control cable with numbered cores, inner sheath and overall copper screen, DIN VDE 300\/500 V UL\/CSA 600 V<\/p>\n\n\n\n