The H-DW14 low voltage circuit breaker for ship has many advantages, such as high breaking capacity, perfect protection performance, large margin of temperature rise, loading without derating, resistance to moist and heat, resistance to salt spray, mold resistance, vibration resistance, and earthquake resistance.
This marine circuit breaker has been certified by the international Association of Short-Circuit Testing Authorities (ASTA).Parameters of Low Voltage Circuit Breaker for Ship
|Rated Voltage||≤690V AC, ≤440V DC|
|Rated Short-circuit Breaking Capacity (Ics=Icu)||50~120kA|
|Rated Short-time Withstand Current (Icw)||40~100kA (1s)|
|Mechanical Life (times)||2000~10000|
Our company is a professional low voltage circuit breaker for ship manufacturer and supplier in China. We provide a variety of products, including indoor single pole vacuum circuit breaker, gas insulated switchgear, low voltage distribution board, and more.