Description
Detail
SACE EMAX MOVING PART FOR CIRCUIT-BREAKER E3S 2500A FOUR-POLE OVERCURRENT RELEASE PR123/P-LSIG R2500 FITTED WITH: 4 AUXILIARY CONTACT AND C.BREAKER IN POSITION OPEN-CLOSED
Specification
Adjustment range short-term delayed short-circuit release : 1500 – 1500 A
Complete device with protection unit : Yes
DIN rail (top hat rail) mounting optional : No
Motor drive optional : Yes
Integrated earth fault protection : Yes
Suitable for DIN rail (top hat rail) mounting : No
With switched-off indicator : Yes
Motor drive integrated : No
Overload release current setting : 1000 – 2500 A
Adjustment range undelayed short-circuit release : 3750 – 37500 A
Rated voltage : 690 – 690 V
Position of connection for main current circuit : Connection at separate chassis part
Number of auxiliary contacts as normally open contact : 0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz : 75 kA
Number of auxiliary contacts as change-over contact : 4
Number of poles : 4
Rated permanent current Iu : 2500 A
Number of auxiliary contacts as normally closed contact : 0
Device construction : Built-in device slide-in technique (withdrawable)
Type of control element : Push button
Type of electrical connection of main circuit : Connection at separate chassis part
Degree of protection (IP) : IP30