Circuit breaker having a movable and illuminable arc fault...

Circuit breaker having a thermally responsive latching member

Circuit breaker having a trip actuator

Circuit breaker having an electrodynamically opening contact sys

Circuit breaker having an electronic fault sensing and trip init

Circuit breaker having an encapsulated auxiliary coil assembly

Circuit breaker having cam surfaces on the trip member

Circuit breaker having double break mechanism

Circuit breaker having improved contact structure

Circuit breaker having improved operating mechanism

Circuit breaker having increased contact opening velocity at tri

Circuit breaker having means to facilitate assembly thereof

Circuit breaker having members coated with phosphate-chromate pr

Circuit breaker having reduced auxiliary trip requirements

Circuit breaker having shock-proof trip-actuating assembly

Circuit breaker having solid state and thermal-magnetic trip mea

Circuit breaker having spring biased blade suspension

Circuit breaker having thermal and solid state trip means

Circuit breaker hook apparatus

Circuit breaker housing with centered actuator