DF-2 - Medium voltage switchgear: DF-EDN-D
Protection cubicle with vacuum circuit breaker
- three-pole load-break switch RV44, class E3 according to IEC 60265.1, interruption in SF6
- vacuurm circuit breaker
- interlocked earthing switch with making capacity up to 63 kA down-stream from the circuit breaker
|
- supporting structure for cable sleeve
- door interlock
- holder for capacitive voltage indicators
- low-voltage compartment
- earthing ball clamps up-stream from the circuit breaker
|
- block of auxiliary contacts on the load-break switch
- block of auxiliary contacts on earthing switch
- key lock on load-break switch
- key lock on earthing switch
- key locks on both
- no door interlock
- motor operation: 24-48-110 V AC/DC or 220 V AC
|
- short-circuit indicator (to be specified with the order)
- earthing ball clamps on outside of cubicle voltage indicators
- socle with height of 200 mm, 300 mm or 400 mm (other sizes upon request)
- floor pans
- push-button operation on circuit breaker
- remote control on circuit breaker
|
Contact Deba nv for other options and dimensions
- motor operation *
- closing release *
- shunt trip release *
- time delayed / direct under voltage releasel *
- block auxiliary contacts
- error contact
- power supply for testing protection relay (battery block)
|
- operation counter
- automatic re-closing
- shunt trip release *
- push-button operation on circuit breaker
- remote control on circuit breaker
- key lock
|
* voltages available: 24 V AC/DC, 48 V AC/DC, 110 V AC/DC, 220 V AC
