Dimensional drawings
13.9 VL400 (3VL4) with RCD module, 3- and 4-pole, up to 400 A
3VL molded-case circuit breakers
System Manual, 03/2009, 110 0110 - 02 DS 01
311
(1)
Safety lock
(2) Front rotary operating mechanism
(3) Circuit breaker extension collar
(4) Stored-energy motorized operating mechanism
(5) Cover frame for door cutout (for circuit breakers with operating mechanism)
(6) External surface of cabinet door
(7) Mounting level
(8) Cover frame for door cutout
(for circuit breakers with RCD module, motorized operating mechanism)
(9) Cover frame for door cutout
(for circuit breakers with RCD module, toggle handle/rotary operating
mechanism)
(10) RCD extension collar
(11) Locking device for the racking mechanism
(12) Racking mechanism
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