Electric arc tubular interrupter enclosed in bus housing
Electric cam switch
Electric cartridge fuse having blade contacts
Electric cartridge fuse having high operating temperature...
Electric cartridge fuse having off center fusible elements
Electric cartridge fuse having terminal caps and blade contacts
Electric circuit
Electric circuit actuating mechanism
Electric circuit actuating mechanism
Electric circuit breaker
Electric circuit breaker
Electric circuit breaker
Electric circuit breaker
Electric circuit breaker
Electric circuit breaker
Electric circuit breaker
Electric circuit breaker
Electric circuit breaker
Electric circuit breaker
Electric circuit breaker