Mechanical lugs manufactured by CMKS Electronic are core components in the power connection industry and are UL certified and RoHS certified. As a leading terminal block manufacturer in China, we provide durable, highly conductive solutions for global power systems, industrial equipment, and building electrical engineering. We support customized production to meet a variety of demanding applications.
| Parameters | Specifications | International Standards |
| Applicable conductor size | 10AWG ~ 600MCM | UL 486A |
| Insulation sheath color | Standard black/red/blue/yellow/green, customizable with RAL colors | IEC 60445 |
| Material | High-conductivity oxygen-free copper (ETP Cu) with optional tin or silver plating | ASTM B187 |
| Insulation material | Cold-resistant and UV-resistant PVC (-40°C ~ 105°C) | UL 94 V-0 |
| Mechanical strength | Minimum tensile strength ≥ 20kN | IEC 61238-1 |
| Protection level | IP68 waterproof and dustproof design (optional) | IEC 60529 |
1. We utilize CNC machining centers and automated stamping equipment to ensure dimensional tolerances within ±0.05mm.
2. Our products are UL certified and have undergone 1000 hot and cold cycle tests, with a short-circuit withstand current of up to 42kA/0.2s (supported by a reputable third-party report).
3. All products have passed SGS heavy metal testing and are compliant with EU REACH regulations (test report numbers are traceable).
Q: Does the crimping process require special tools?
A: We recommend using the CMKS hydraulic pliers (optional). Standard products are compatible with tools from international brands such as KLEIN and THOMAS & BETTS. A crimping instruction video is provided.
Q: How does the conductivity of copper compare to aluminum alloy products?
A: ETP copper conductors have a conductivity of ≥98% IACS, 40% higher than aluminum alloy, making them suitable for high-current transmission applications (see the technical white paper for comparison data).
Wenzhou Kangshuai Electronics Co., Ltd. is located in Yueqing, Wenzhou, Zhejiang Province, China, an important commercial city on the southeast coast of China. The company always takes customers as the center and provides customers with high-quality products and sincere services.
