CNKA  100a dc circuit breaker Introduction

China suppliers CNKA (brand) offer a discounted 100A DC circuit breaker suitable for operating environments with a maximum DC voltage of 1000V. The 100A DC circuit breaker features a unique arc extinguishing and current limiting system, enabling it to quickly interrupt fault currents in DC distribution boxes. This makes it a crucial component of solar power generation systems.

CNKA  100a dc circuit breakerParameter (Specification)

CNKA 100a dc circuit breaker Feature

· 1. This product features a double-sided busbar connection design, making it suitable for a wider range of homes and offering enhanced wiring capabilities.

·  2.With a maximum connection capacity of 25mm and a wiring torque of 3Nm, it easily meets the wiring requirements of various installed equipment.

· 3. Its unique design structure includes overload and short circuit protection, effectively ensuring the product's safety, and is equipped with a powerful permanent magnet arc extinguishing function.

· 4. The arc system guarantees that the product's short circuit capacity reaches 10KA, and its mechanical life exceeds 20,000 cycles, ensuring stability and reliability.

· 5. The product boasts an attractive appearance that aligns with modern aesthetic standards, providing protection for the electrical safety of both residential and commercial spaces.

CNKA 100a dc circuit breaker Details

CNKA 100a dc circuit breaker Dimensions and wiring

CNKA 100a dc circuit breaker FAQ

Q: How many times can an MCB trip? 

A: The commonly used Miniature Circuit Breaker (MCB) in residential and commercial electrical systems can trip up to 10,000 times during its operational lifespan.

Q: Which MCB is used for houses? 

A: Type C MCBs are suitable for use in homes and residential buildings.