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How many Auxiliaries can be connected with GV4 MPCB.

TeSys GV4 circuit breakers can be equiped with an open/close (OF) contact and a trip indication (SD) contact. These
contacts are common point changeover type, with a normally open (NO) and a normally closed (NC) contact.

GV4P Multifunction circuit breakers can be equipped with 1 or 2 SDx module(s) in order to have alarming and fault
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