行业组件数据 · 2026

绝缘电缆

Insulated cable for electrical test leads providing safe, reliable conductivity and protection against electrical hazards.

技术定义与适配语境
典型 绝缘电缆 会按材料、尺寸公差、适配关系和失效风险在 电气设备制造 中评估。

An insulated cable is a conductor encased in a non-conductive material, designed for use in test leads to transmit electrical signals or power while preventing short circuits, electrical shocks, and environmental damage. It typically consists of a conductive core (copper or aluminum), insulation layer (PVC, rubber, or thermoplastic), and optional shielding for electromagnetic interference protection.

组件规格

定义
An insulated cable is a conductor encased in a non-conductive material, designed for use in test leads to transmit electrical signals or power while preventing short circuits, electrical shocks, and environmental damage. It typically consists of a conductive core (copper or aluminum), insulation layer (PVC, rubber, or thermoplastic), and optional shielding for electromagnetic interference protection.
工作原理
Works by allowing controlled electrical current flow through the conductive core while the insulation material prevents leakage, short circuits, and contact with external conductors, ensuring safe operation in testing environments.
材料
Copper conductor (stranded or solid)PVC insulation (temperature rating: -20°C to 105°C)optional braided shieldingcolor-coded jacket.
Flexibility
High-flex for repeated bending
Conductor Size
0.5-10 mm²
Voltage Rating
Up to 1000V AC/DC
Temperature Range
-20°C to 105°C
Insulation Resistance
>100 MΩ/km
标准
ISO 6722DIN 72551

行业分类与别名

绝缘电缆 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Insulation cracking from repeated bending->Exposed conductor leading to short circuit->Use high-flex cables with reinforced insulation and regular inspection
Overcurrent exceeding cable rating->Overheating and insulation meltdown->Implement current limiters and select cables with appropriate ampacity

工业生态与工程逻辑

0
Electrical shock if insulation is damaged
1
Overheating due to excessive current
2
Degradation from chemical exposure

合规与检测

tolerance
±5% on conductor diameter, insulation thickness as per ISO 6722
test method
High-potential (hipot) testing, insulation resistance measurement, flexibility testing per DIN 72551

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the difference between insulated and non-insulated test lead cables?

Insulated cables have a protective non-conductive layer to prevent electrical shocks and short circuits, while non-insulated cables expose the conductor and are unsafe for most testing applications.

How do I choose the right insulated cable for test leads?

Consider voltage rating, conductor size, flexibility, temperature range, and compliance with standards like ISO 6722 or DIN 72551 based on your testing environment.

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CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 电气设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 绝缘电缆

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

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URN:CNFX:ME:UNIT:INSULATED_CABLE