MV switchgear
RV EATON XIRIA 630 RV · Busbar riser and circuit breaker
Eaton Xiria 630 Block Type component
Two-unit monobloc switchgear: busbar riser and circuit breaker.
Description
The RV configuration is one of the five monobloc switchgear units of the range, based on the Eaton Xiria 630 Block Type: two units, busbar riser and circuit breaker, inside a single sealed metal enclosure.
Each circuit-breaker unit comes with the protection relay and current transformers mounted and wired in the plant, provision for a second release and for the undervoltage release, capacitive voltage detection and cone-type cable terminations.
Rating plate data of the QMT range
Electrical characteristics
- Rated voltage
- 24 kV
- Lightning impulse withstand voltage
- 125 kV
- Power-frequency withstand voltage
- 50 kV · 1 min
- Rated frequency
- 50 Hz
- Rated busbar current
- 630 A
- Short-time withstand current
- 16 kA / 1 s
- Peak withstand current
- 40 kA
Safety and insulation
- Internal arc withstand
- IAC AFLR 16 kA / 1 s
- Degree of protection
- IP3X
- Insulation
- air · no fluorinated gas
Values common to the range. The specifications of this product depend on the plant diagram.
Other QMT products
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