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EN 60332-1-2 cable

9 Min Read
N3GHSSYCY cable designation represents a sophisticated medium voltage mining cable specifically engineered for hazardous underground environments. This nomenclature follows the German VDE (Verband der Elektrotechnik) standardization system, where each letter and number conveys critical information about the cable's construction and intended application. Understanding this designation system is essential for engineers, procurement specialists, and safety officers working in mining and tunneling operations. N3GHSSYCY电缆名称代表专门为危险地下环境设计的复杂中压矿用电缆。该命名法遵循德国VDE（电气工程协会）标准化系统，其中每个字母和数字都传达有关电缆结构和预期应用的关键信息。了解该命名系统对于从事采矿和隧道作业的工程师、采购专家和安全官员至关重要。
Technical Department
on27/01/2026

N3GHSSYCY Cable Datasheet: Technical Specification Downloads & Resources

N3GHSSYCY cable designation represents a sophisticated medium voltage mining cable specifically engineered for hazardous underground environments. This nomenclature follows the German VDE (Verband der Elektrotechnik) standardization system, where each letter and number conveys critical information about the cable’s construction and intended application. Understanding this designation system is essential for engineers, procurement specialists, and safety officers working in mining and tunneling operations. N3GHSSYCY电缆名称代表专门为危险地下环境设计的复杂中压矿用电缆。该命名法遵循德国VDE（电气工程协会）标准化系统，其中每个字母和数字都传达有关电缆结构和预期应用的关键信息。了解该命名系统对于从事采矿和隧道作业的工程师、采购专家和安全官员至关重要。
8 Min Read
VDE 0250 rubber cables are required to comply with IEC 60332-1 flame retardancy testing, which evaluates the vertical flame propagation characteristics of single insulated wires and cables under fire conditions. This standard establishes that the cable must self-extinguish after flame removal and the charred zone must not extend within 50mm of the upper mounting clamp. Most VDE 0250 rubber cables constructed with flame-retardant materials such as chloroprene rubber (CR/Neoprene) or compounds with flame-retardant additives are designed to pass this critical fire safety test.[1][2] VDE 0250橡胶电缆必须符合IEC 60332-1阻燃测试要求，该测试评估单根绝缘电线电缆在火灾条件下的垂直火焰蔓延特性。该标准规定电缆在移除火焰后必须自熄，且碳化区域不得延伸至上固定夹具50mm范围内。大多数采用阻燃材料（如氯丁橡胶或添加阻燃剂的化合物）制造的VDE 0250橡胶电缆均设计为通过此关键防火安全测试。
Technical Department
on23/01/2026

What is the Requirement for Flame Retardancy (IEC 60332-1) in Standard VDE 0250 Rubber Cables?

VDE 0250 rubber cables are required to comply with IEC 60332-1 flame retardancy testing, which evaluates the vertical flame propagation characteristics of single insulated wires and cables under fire conditions. This standard establishes that the cable must self-extinguish after flame removal and the charred zone must not extend within 50mm of the upper mounting clamp. Most VDE 0250 rubber cables constructed with flame-retardant materials such as chloroprene rubber (CR/Neoprene) or compounds with flame-retardant additives are designed to pass this critical fire safety test.[1][2] VDE 0250橡胶电缆必须符合IEC 60332-1阻燃测试要求，该测试评估单根绝缘电线电缆在火灾条件下的垂直火焰蔓延特性。该标准规定电缆在移除火焰后必须自熄，且碳化区域不得延伸至上固定夹具50mm范围内。大多数采用阻燃材料（如氯丁橡胶或添加阻燃剂的化合物）制造的VDE 0250橡胶电缆均设计为通过此关键防火安全测试。