Description
Automotive circuit breaker 6kA C Curve MCB
The 2 Pole 20A Two Phase Circuit Breaker with a 6kA C Curve rating is a vital automotive circuit breaker, designed to protect dual-phase systems in vehicles from overloads and short circuits. With a capacity of 20 amps, this breaker effectively handles the moderate inrush currents often found in automotive systems, such as those created by motor-driven components or lighting setups. The “C Curve” feature allows it to manage temporary surges without unnecessary tripping, ensuring dependable operation across various applications. With a robust 6kA breaking capacity, this automotive circuit breaker provides essential protection by interrupting fault currents up to 6,000 amps—critical for maintaining safety in automotive environments prone to sudden spikes. It is easy to install and can be reset after tripping, offering both protection and longevity to the entire automotive circuit system.
Construction and Features automotive circuit breaker:
- Fine and unique Appearance
- Short circuit and overload dual-protection performance
- High-breaking capacity (10kA) that is leading among the world similar products
- Unique Label, transparent window
- Convenient and reliable installation mode
Technical Data
- Number of Pole: 2P
- Rated Current: 20A
- Rated working voltage: 240/415V
- Rated frequency: 50/60Hz
- Rated frequency(miniature circuit breaker): 400V
- Curve (miniature circuit breaker): B, C, D
- High short-circuit breaking capacity: 6000A(kA)
- Instantaneous tripping current: 5ln (B type); 10ln (C Type); 20ln (D type)
- Instantaneous non-tripping current: 3ln (B Type); 5ln (C Type); 10ln (D Type)
- Mechanical Life: 4000 times
- Degree of protection: IP20
- Wiring mode: Front wiring
- Connecting conductor: Up to and including 16m²
- Wiring Height: 21.5mm
