We recommend at least a 60-100 amp DCcircuitbreaker be used with all installations.
至少要有一60 - 100安培的直流断路器来配合使用。
2
The arc extinguishing principle of miniature circuitbreaker in DC circuits was discussed.
讨论了小型交流断路器在直流电路中的灭弧原理。
3
A novel DC hybrid solid state based circuitbreaker on IGBT was presented by analyzing and comparing advantages and disadvantages of solid state circuit breakers.