The present of busbar changed the outdated connection ways of Miniature circuit breaker (MCB) to a new connection way with the characteristics of wider contact area , low power consumption and low temperature-rise.
Visual check: (100% of samples)
- Delivery set (section 4);
- Marking correctness;
- Absence of mechanical damages (chips, scratches, cracks and etc.) of bus case and pins;
- Absence of dirties and foreign particles;
Mounting dimensions (Appendix А).
Inspection of insulation resistance: (1% of samples from lot )
- Measurement of insulation resistance (section 3 paragraph 1.15)
commercial frequency voltage proof testing (section 3 paragraph 1.16)
CE, can be of ROHS at your decision
Why should we choose Gaoke products?
A: Gaoke is a leading manufacture in the field of terminal blocks, connecting bars, din rail and copper accessories. We also provide customized solutions to meet various demands.
How can we ensure product quality from Gaoke?
A: Gaoke believes QUALITY is critical. We committed ISO9001 from paper to real work in each position in the company. From raw material supplier audits, incoming material inspection to quality control and final packing Every step is executed strictly to assure our product quality.
How long is the lead time?
A: Any order less than 500000 pieces can be completed in 30days.
Terminal block selection has always been a focus topic. Here are terminal block connector factory experts to help you solve.
The terminal is an important supporting component of the system engineering, as long as the need for wiring there will be terminals. They have many advantages and innovations.
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