3 CONDUCTOR 三芯
Low Smoke Halogen-Free • Extremely Flexible • 0.6/1kV • Rated 90°C
低煙無鹵 • 極度柔軟 • 0.6/1kV額定電壓 • 90°C額定溫度
GEXOL®-331HF Power Cable3 CONDUCTOR 三芯
Low Smoke Halogen-Free • Extremely Flexible • 0.6/1kV • Rated 90°C
低煙無鹵 • 極度柔軟 • 0.6/1kV額定電壓 • 90°C額定溫度
📋 Product Overview 產品概述
Complete introduction to GEXOL®-331HF Three Conductor cable specifications
The GEXOL®-331HF Three Conductor Power Cable represents the most versatile configuration in the GEXOL fire-resistant cable family, engineered specifically for three-phase power distribution in demanding offshore and marine environments worldwide. This three-conductor design maintains circuit integrity during fire conditions while providing an efficient solution for critical safety circuits. The cable features a Black-White-Red color coding system for easy phase identification, with sizes 1/0 AWG and larger utilizing printed phase identification on the insulation. With optional uninsulated grounding conductor available from 6 AWG upward, this cable delivers complete three-phase power solutions for emergency lighting, fire detection/suppression systems, alarm networks, and personnel egress pathways.
GEXOL®-331HF 三芯電力電纜是 GEXOL 耐火電纜系列中最通用的配置，專為全球嚴苛的海洋和離岸環境中的三相電力配電而設計。這種三導體設計可在火災條件下保持電路完整性，同時為關鍵安全電路提供高效解決方案。該電纜採用黑白紅色碼系統便於相位識別，1/0 AWG 及以上規格在絕緣層上採用印刷相位標識。從 6 AWG 以上規格可選配無絕緣接地導體，該電纜可為緊急照明、火災偵測/滅火系統、警報網路和人員疏散通道提供完整的三相電力解決方案。
✅ Ratings & Approvals 認證與批准
International certifications ensuring global compliance and reliability
所有 GEXOL®-331HF 三芯電纜均按照 IEEE 1580《船舶及固定或浮動離岸設施用船用電纜推薦規範》製造，並符合 IEC 60092-350 系列要求。帶可選接地的三導體配置為海洋和離岸應用提供完整的三相電力解決方案。
🔧 Cable Construction 電纜結構
Layer-by-layer breakdown of cable materials and specifications
Component Layers 組件層次
Each layer engineered to meet IEEE 1580 and IEC standards. 每層均按照 IEEE 1580 和 IEC 標準設計。
軟退火柔性絞合鍍錫銅
耐火帶 + 交聯聚烯烴 黑白紅
無絕緣接地導體（6 AWG及以上）
黑色低煙無鹵阻燃聚烯烴
編織絲鎧裝
黑色低煙無鹵阻燃聚烯烴
⚡ Technical Features 技術特點
Key performance characteristics and material specifications
🔥 Fire Performance 耐火性能
- Fire Resistant: IEC 60331 circuit integrity 電路完整性
- Flame Retardant: IEC 332-3 Category A 阻燃等級
- IEEE 1202: Vertical tray flame test 垂直托盤燃燒測試
- Low Smoke: Minimal smoke generation 最小煙霧產生
- Halogen-Free: Zero halogen content 零鹵素含量
❄️ Mechanical Properties 機械性能
- Flexibility: High strand count conductors 高股數導體
- Cold Bend: -40°C rating (CSA) 低溫彎曲性能
- Cold Impact: -35°C rating (CSA) 低溫衝擊性能
- Installation: Easier than IEC 60092-350 series 安裝更便捷
- Durability: Exceeds CSA cold requirements 超越CSA低溫要求
🛡️ Armor Options 鎧裝選項
- Type: Basket weave wire armor 編織絲鎧裝
- Standard: IEEE 1580 & UL 1309/CSA 245 標準
- Bronze: Standard configuration 青銅（標準配置）
- Aluminum: Available by request 鋁（可選）
- Tinned Copper: Available by request 鍍錫銅（可選）
⚠️ Hazardous Locations 危險區域
- Class I, Division 1: Armored & sheathed config. 鎧裝護套配置
- Class I, Zone 1: With armor and sheath 配合鎧裝和護套
- Class I, Division 2: Suitable applications 適用場合
- Class I, Zone 2: Suitable applications 適用場合
- Explosion Proof: EExd rated configurations EExd等級配置
🔌 Grounding Options 接地選項
- Available: 6 AWG and larger sizes 6 AWG及以上規格可選
- Type: Uninsulated grounding conductor 無絕緣接地導體
- Sizes: 8 AWG to 1/0 AWG ground conductors 接地導體規格
- Purpose: Equipment grounding per NEC 設備接地符合NEC
- Ordering: Add “G” suffix to part number 零件編號加”G”後綴
📐 Three-Phase Design 三相設計
- Configuration: Three insulated conductors 三根絕緣導體
- Color Code: Black-White-Red 黑白紅色碼
- Phase I.D.: Printed for 1/0 AWG+ 1/0 AWG以上印刷標識
- Voltage: 0.6/1kV rated 額定電壓
- Applications: Three-phase motor feeds 三相電機饋電
🎯 Applications 應用領域
Critical three-phase power circuits in demanding environments
GEXOL®-331HF Three Conductor cables are specifically designed for the demanding environments of offshore facilities located throughout the world. These cables are primarily used on critical three-phase circuits that must continue to function even during fire conditions. The three-conductor configuration with optional ground provides a complete power solution for three-phase motors, pumps, compressors, and other rotating equipment in hazardous locations. This product should be deployed on any circuit dedicated to emergency lighting, fire detection and suppression systems, alarm networks, personnel egress pathways, and critical process equipment requiring uninterrupted power during emergencies.
GEXOL®-331HF 三芯電纜專為全球離岸設施的嚴苛環境設計。這些電纜主要用於必須在火災條件下繼續運作的關鍵三相電路。帶可選接地的三導體配置為危險區域的三相電機、泵、壓縮機和其他旋轉設備提供完整的電力解決方案。該產品應部署在任何專用於緊急照明、火災偵測和滅火系統、警報網路、人員疏散通道以及緊急情況下需要不間斷電源的關鍵工藝設備的電路上。
Emergency Lighting 緊急照明
Three-phase emergency lighting systems for large facilities.
大型設施三相緊急照明系統。
Fire Systems 消防系統
Fire pumps and suppression equipment power circuits.
消防泵和滅火設備電力電路。
Motors & Pumps 電機和泵
Three-phase motor feeds for critical process equipment.
關鍵工藝設備三相電機饋電。
Alarm Systems 警報系統
Emergency alarm and PA system power circuits.
緊急警報和廣播系統電力電路。
Offshore Platforms 離岸平台
Oil & gas facility critical three-phase power distribution.
石油和天然氣設施關鍵三相電力配電。
Marine Vessels 船舶
Shipboard three-phase systems meeting ABS, DNV-GL, LRS.
符合ABS、DNV-GL、LRS的船舶三相系統。
📊 Technical Specifications 技術規格
Complete electrical and physical parameters for all 20 cable sizes
| Size尺寸 | mm² | Part No.零件編號 | Unarmored Dia.無鎧裝 (in) | Unarmored Wt.(lbs/MFt) | Armored (B) Dia.鎧裝 (in) | Armored (B) Wt.(lbs/MFt) | Sheathed (BS) Dia.護套 (in) | Sheathed (BS) Wt.(lbs/MFt) | Ground接地 (AWG) |
|---|---|---|---|---|---|---|---|---|---|
| 16 AWG | 1.3 | 37-104-502 | 0.459 | 105 | 0.509 | 178 | 0.640 | 258 | — |
| 14 AWG | 2.1 | 37-104-508 | 0.476 | 136 | 0.554 | 217 | 0.665 | 293 | — |
| 12 AWG | 3.3 | 37-104-516 | 0.550 | 183 | 0.599 | 257 | 0.745 | 352 | — |
| 10 AWG | 5.2 | 37-104-308 | 0.580 | 234 | 0.643 | 316 | 0.770 | 455 | — |
| 8 AWG | 7.6 | 37-104-309 | 0.703 | 328 | 0.754 | 438 | 0.975 | 595 | — |
| 6 AWG | 12.5 | 37-104-310 | 0.740 | 456 | 0.838 | 576 | 1.038 | 753 | 8 |
| 4 AWG | 21 | 37-104-312 | 1.008 | 745 | 1.058 | 909 | 1.232 | 1145 | 6 |
| 2 AWG | 34 | 37-104-314 | 1.162 | 1082 | 1.217 | 1276 | 1.420 | 1522 | 6 |
| 1 AWG | 43 | 37-104-315 | 1.279 | 1342 | 1.329 | 1528 | 1.530 | 1797 | 6 |
| 1/0 AWG | 54 | 37-104-316 | 1.400 | 1639 | 1.449 | 1922 | 1.650 | 2214 | 6 |
| 2/0 AWG | 70 | 37-104-317 | 1.518 | 2051 | 1.568 | 2297 | 1.800 | 2763 | 4 |
| 3/0 AWG | 86 | 37-104-318 | 1.615 | 2362 | 1.665 | 2620 | 1.910 | 3176 | 4 |
| 4/0 AWG | 109 | 37-104-319 | 1.826 | 3024 | 1.867 | 3294 | 2.125 | 3933 | 4 |
| 262 kcmil | 132 | 37-104-320 | 2.044 | 3839 | 2.094 | 4156 | 2.353 | 4713 | 3 |
| 313 kcmil | 159 | 37-104-321 | 2.153 | 4435 | 2.195 | 4778 | 2.440 | 5331 | 3 |
| 373 kcmil | 189 | 37-104-322 | 2.265 | 5128 | 2.315 | 5490 | 2.575 | 6072 | 2 |
| 444 kcmil | 227 | 37-104-323 | 2.450 | 6056 | 2.484 | 6452 | 2.825 | 7323 | 2 |
| 535 kcmil | 273 | 37-104-324 | 2.660 | 7099 | 2.711 | 7523 | 3.031 | 8406 | 2 |
| 646 kcmil | 326 | 37-104-326 | 2.919 | 8503 | 2.969 | 8975 | 3.290 | 9938 | 1 |
| 777 kcmil | 394 | 37-104-327 | 3.147 | 10152 | 3.197 | 10665 | 3.517 | 11697 | 1/0 |
| Size尺寸 | DC Res. @25°C直流電阻 (Ω/kft) | AC Res. @90°C交流電阻 (Ω/kft) | Reactance感抗 (Ω/kft) | Voltage Drop電壓降 (V/A/kft) | Ampacity 90°C載流量 (A) | Ampacity 75°C載流量 (A) | Ampacity 60°C載流量 (A) |
|---|---|---|---|---|---|---|---|
| 16 AWG | 4.610 | 5.765 | 0.042 | 8.023 | 15 | 13 | 9 |
| 14 AWG | 2.907 | 3.635 | 0.039 | 5.072 | 24 | 20 | 15 |
| 12 AWG | 1.826 | 2.283 | 0.037 | 3.199 | 29 | 24 | 18 |
| 10 AWG | 1.153 | 1.441 | 0.035 | 2.031 | 38 | 32 | 23 |
| 8 AWG | 0.708 | 0.885 | 0.036 | 1.263 | 48 | 41 | 29 |
| 6 AWG | 0.445 | 0.556 | 0.034 | 0.805 | 65 | 54 | 39 |
| 4 AWG | 0.300 | 0.376 | 0.030 | 0.551 | 83 | 70 | 50 |
| 2 AWG | 0.184 | 0.230 | 0.029 | 0.348 | 111 | 93 | 67 |
| 1 AWG | 0.147 | 0.184 | 0.029 | 0.285 | 131 | 110 | 79 |
| 1/0 AWG | 0.117 | 0.147 | 0.028 | 0.234 | 150 | 126 | 91 |
| 2/0 AWG | 0.093 | 0.117 | 0.028 | 0.192 | 173 | 145 | 105 |
| 3/0 AWG | 0.074 | 0.094 | 0.027 | 0.159 | 201 | 168 | 122 |
| 4/0 AWG | 0.058 | 0.075 | 0.027 | 0.132 | 232 | 194 | 141 |
| 262 kcmil | 0.048 | 0.063 | 0.027 | 0.115 | 273 | 228 | 165 |
| 313 kcmil | 0.040 | 0.053 | 0.026 | 0.101 | 298 | 249 | 181 |
| 373 kcmil | 0.034 | 0.045 | 0.026 | 0.088 | 332 | 277 | 201 |
| 444 kcmil | 0.028 | 0.039 | 0.026 | 0.080 | 382 | 319 | 231 |
| 535 kcmil | 0.024 | 0.033 | 0.026 | 0.072 | 407 | 340 | 247 |
| 646 kcmil | 0.020 | 0.028 | 0.026 | 0.066 | 474 | 396 | 287 |
| 777 kcmil | 0.016 | 0.025 | 0.026 | 0.060 | 516 | 431 | 313 |
電纜直徑為標稱值，受 ±5% 製造公差限制。所有電阻值均按 IEEE 1580 和 ICEA 測試方法測量。載流量額定值適用於40°C環境溫度下的自由空氣安裝。接地導體規格為可選無絕緣接地導體。
🔩 Hawke Gland Compatibility 電纜接頭兼容性
Recommended cable gland types for hazardous area installations
| Application 應用 | Area Classification 區域分類 | Unarmored 無鎧裝 | Armored & Sheathed 鎧裝護套 |
|---|---|---|---|
| Industrial & Safe Area (IP68) | General 一般區域 | 121 | 153-X |
| Increased Safety “EExe” | — | 501/421 | 501/453/U |
| Explosion Proof “EExd” | Class I, Div. 1 / Zone 1 & 2 | 710 | 753 |
| Flameproof | Zone 1 & 2 (≤2L enclosures) | 501/421 | 501/453/U |
| Flameproof | Zone 1 & 2 (>2L enclosures) | — | ICG 653/U |
🛒 Ordering Information 訂購信息
How to specify GEXOL®-331HF Three Conductor cables with optional ground
Ordering Example: For a three conductor power cable, 0.6/1kV rated, 262 kcmil size with bronze armor, outer sheath, and optional ground conductor, specify the cable using the format shown below. The “G” suffix indicates inclusion of the uninsulated grounding conductor (available for 6 AWG and larger sizes). Contact our technical team for custom configurations.
訂購示例：如需訂購 0.6/1kV 額定、262 kcmil 規格、帶青銅鎧裝、外護套和可選接地導體的三芯電力電纜，請使用以下格式指定電纜。”G”後綴表示包含無絕緣接地導體（適用於6 AWG及以上規格）。如需定制配置，請聯繫我們的技術團隊。
Format 格式：
AmerCable GEXOL-331HF + 37-104-320 + BS + G
Prefix: AmerCable GEXOL-331HF | Part No.: From table 從表格選擇 | Armor: BS/B/Blank | Ground: G = with ground 帶接地, Blank = no ground 無接地
📦 Configuration Options 配置選項
- BS: Bronze armor with outer sheath 青銅鎧裝帶外護套
- B: Bronze basket weave armor only 僅青銅編織鎧裝
- Blank: Unarmored configuration 無鎧裝配置
- G: With uninsulated ground conductor 帶無絕緣接地導體
- Tinned Cu: Armor available by request 鍍錫銅鎧裝按需提供
🔌 Ground Conductor Sizes 接地導體規格
- 6 AWG cable: 8 AWG ground 接地
- 4-1/0 AWG cable: 6 AWG ground 接地
- 2/0-4/0 AWG cable: 4 AWG ground 接地
- 262-313 kcmil: 3 AWG ground 接地
- 373-535 kcmil: 2 AWG ground 接地
- 646 kcmil: 1 AWG ground 接地
- 777 kcmil: 1/0 AWG ground 接地
📚 Authoritative References 權威參考資料
International standards and certification bodies for marine and offshore cables
📖 International Standards 國際標準
- 1 IEEE 1580-2021 – Recommended Practice for Marine Cable for Use on Shipboard and Fixed or Floating Offshore Facilities. standards.ieee.org
- 2 IEC 60331 – Tests for electric cables under fire conditions – Circuit integrity. webstore.iec.ch
- 3 IEC 60332-3 – Tests on electric cables under fire conditions – Vertical flame spread test. webstore.iec.ch
- 4 IEC 60092-350 – Electrical installations in ships – General construction and test methods for shipboard cables. webstore.iec.ch
- 5 UL 1309 – Standard for Marine Shipboard Cable. Underwriters Laboratories. ul.com
- 6 CSA C22.2 No. 245 – Thermoplastic-insulated wires and cables. Canadian Standards Association. csagroup.org
- 7 IEEE 1202 – Standard for Flame-Propagation Testing of Wire and Cable. standards.ieee.org
- 8 IEC 60754-1 – Test on gases evolved during combustion – Determination of halogen acid gas. webstore.iec.ch
🏛️ Classification Societies 船級社
- A American Bureau of Shipping (ABS) – Type approval for marine and offshore cables. eagle.org
- B DNV GL – Det Norske Veritas Germanischer Lloyd classification services. dnv.com
- C Lloyd’s Register – LRS certification for marine electrical equipment. lr.org
- D Transport Canada – Canadian maritime safety regulations and cable approvals. tc.canada.ca
🔬 Technical Resources 技術資源
- I NEMA WC 57 – Standard for Control, Thermocouple Extension, and Instrumentation Cables. nema.org
- II API RP 14F – Recommended Practice for Electrical Systems for Offshore Petroleum Facilities. api.org
- III ICEA S-95-658 – Standard for Nonshielded Power Cables. Insulated Cable Engineers Association. icea.net
- IV NEC Article 250 – Grounding and Bonding requirements for electrical installations. nfpa.org
