Table of Contents
Advertisement
Description
2.2 Circuit breakers and non-automatic circuit breakers
2.2.2.2
Guide frame
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
28
Arc chute cover (option)
Opening for crane hook
Arcing openings
Shutter
Shutter lever
Finger clusters
Ground connection
Accessory label for guide frame
Locking provision for racking rails
(10)
Locking provision to prevent racking of
the withdrawable circuit breaker with the
control cabinet door open (option)
(11)
Locking provision to prevent opening of
the control cabinet door when the circuit
breaker is closed (option)
(12)
Racking rail
(13)
Rated-current coding at factory
(14)
Sliding contact for circuit breaker
grounding (option)
(15)
Equipment-dependent coding (option)
(16)
Shutter actuator
(17)
Position signaling switch module (option)
(18)
Sliding contact modules with attached
push-in plugs
Equipment Manual, 05/2021, 92310000002-03
3WA Air Circuit Breakers
Hide quick links:
Advertisement
Table of Contents
