Range of circuit-breakers up to 17.5 kV:
- Fixed or withdrawable switchgear with front operating mechanism.
- 3 poles integrated in a "sealed pressure system" type insulating enclosure, filled with SF6 and equipped with a pressure switch.
- Stored energy electrical operating mechanism for remote opening and closing of the circuit-breaker.
- Nominal current from 630 to 5000 A.
- Short-circuit current from 25 to 50 kA.
Option:
- Supporting frame equipped with rollers and ground fixing brackets for a fixed installation.
- Keylock for locking the circuit-breaker in open position.
- 42-pin Harting type LV connector.
Downloads :
- Catalog pages
- Environment
- Specification
- Tech leaflets
- Tech publications
Reference : Schneider Electric (Products and Services > MV Circuit Breakers > Indoor Circuit Breakers > LF)
Downloads
MV circuit-breakers up to 17.5 kV LF 
