Three Phase Equipment Circuit Breakers And Receptacles - Vanguard CPW 125-4-S Series Operation And Maintenance Manual

Three Phase Equipment Circuit Breakers and Receptacles

REAR OF CONTROL/
DISTRIBUTION
CENTER
AIR
COMPRESSOR
(IF INSTALLED)
Figure 33: Three Phase Equipment Circuit Breakers and Receptacles
Each of the three phase equipment circuit breakers energizes one of the three phase sub-circuits that exit the rear of the
control/distribution center; in most cases a dedicated receptacle for one of the welding power units. Each circuit breaker will
independently trip if an overload condition arises in its dedicated circuit.
Move each of the three phase equipment circuit breakers to the ON position to energize its corresponding receptacle. Move
each of the three phase equipment circuit breakers to the Off position to de-energize its corresponding receptacle:
CB 10 — Energizes receptacle RC 8"Welder 1".
CB 11 — Energizes receptacle RC 9"Welder 2".
CB 12 — Energizes receptacle RC 10"Welder 3".
CB 13 — Energizes receptacle RC 11"Welder 4".
CB 14 — Energizes receptacle RC 12"Welder 5".
CB 15 — Energizes the Air compressor circuit. Note: The Air Compressor may not be installed.
037-08OP-002D-01
Ф
3 circuit
breakers,
CB10 - CB 15
037-05-63-311B
RC 9
RC 11
RC 8
RC 10
RC 12
037-05-63-313A
S/N CB50600021 – UP (Weld-deck)
CB15
CB14
CB13
CB12
CB11
CB10
037-05-63-314A
49