Defender-MV-ST-J34365

Electrical specifications:

1x 7.2kV 800A main bus
12kV 630A load break switch
- ABB NAL 12
- Frequency: 50/60hZ
- Rated continuous current at 40 C.: 630A
- BIL: 75 kV
- Power frequency withstand voltage: 42kV
- Rated short-circuit making current: 67kA
- Rated peak withstands current: 82kA
1x 15kV 630A Tavrida breaker
- Insulation class: 15kV rms
- Frequency: 50/60hZ
- Rated continuous current at 40C.: 800A
- BIL: 95 kV BIL
- Power frequency withstand voltage: 36kV
- Rated short-circuit breaking current: 20kA
- Rated peak withstands current: 52kA
- Rated short-time withstand current (4 sec) : 20kA
1x 7.2kV output receptacle
- Frequency: 50/60hZ
- Rated continuous current at 40C.: 250A
1x digital power meter with CT and PT for metering (installed in the control section)
1x control
- Mounted on the interior door
- 1x SE-135 Startco ground check/ground fault relay
- 1x SEL-751A protection relay

Enclosure specifications: