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11.1. List of spare parts
– Shunt opening release
– Additional shunt opening release
– Undervoltage release
– Contact for signalling undervoltage release
energised/de-energised
– Time delay device for undervoltage release
– Mechanical override for undervoltage release
– Shunt closing release
– Spring charging geared motor with electrical
signalling of springs charged/discharged
– Contact signalling geared motor protection cir-
cuit-breaker open/closed
– Contact signalling closing springs charged/dis-
charged
– Transient contact with momentary closing dur-
ing circuit-breaker opening
– Circuit-breaker auxiliary contacts
– Locking electromagnet on the operating mecha-
nism
– Position contact of the withdrawable truck
– Contacts signalling connected/isolated
– Opening solenoid
– Key lock in open position
– Isolation interlock with the door
– Protection for opening pushbutton
– Protection for closing pushbutton
– Locking electromagnet on the withdrawable
truck
– Set of six tulip contacts.
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