51 - 100 of 112 listings
1200 Amps, Siemens, 5-GMI-350-1200-78, electrically operated, drawout, 5000 Volts, #VB3925
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: -5-GMI-350-1200-78
Siemens Circuit Breaker, Vacuum Breakers type, Catalog Number 5-GMI-350-1200-78, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
1200 Amps, Siemens, 5-MSV-250, electrically operated, drawout, #VB2497
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: -5-MSV-250
Siemens Circuit Breaker, Vacuum Breakers type, Catalog Number 5-MSV-250, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
1200 Amps, Siemens, 5-MSV-350A-1200-78, electrically operated, drawout, 5000 Volts, #VB6354
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: -5-MSV-350A-1200-78
Siemens Circuit Breaker, Vacuum Breakers type, Catalog Number 5-MSV-350A-1200-78, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
1200 Amps, Siemens, 15-3AFR-1000-77, electrically operated, drawout, 15000 Volts, #VB2655
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: 15-3AFR-1000-77
Siemens Circuit Breaker, Vacuum Breakers type, Catalog Number 15-3AFR-1000-77, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Siemens, 15-FSV-500-1200-58, electrically operated, drawout, #VB5969
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: 15-FSV-500-1200-58
Siemens Circuit Breaker, Vacuum Breakers type, Catalog Number 15-FSV-500-1200-58, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
Get email updates for newly added Indoor Type Vacuum Circuit Breakers
Indoor Type Vacuum Circuit Breakers (also known as indoor vacuum breakers or vacuum interrupters) are electrical devices used to interrupt current flow in medium- and high-voltage systems. Designed for indoor use, they utilize a vacuum as the arc-quenching medium, ensuring safe and efficient power interruption. Commonly used in industrial facilities, substations, and power distribution networks, these breakers provide reliable overcurrent protection, durability, and low maintenance requirements.
1200 Amps, Square D, FG2-15050-12, electrically operated, drawout, #VB5586
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: FG2-15050-12
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number FG2-15050-12, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Square D, V3D61A22N000, electrically operated, drawout, 15000 Volts, #VB5496
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: V3D61A22N000
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number V3D61A22N000, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Square D, V3D61A22Y000, electrically operated, drawout, 15000 Volts, #VB5493
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: V3D61A22Y000
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number V3D61A22Y000, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Square D, V3D61A53Y000, electrically operated, drawout, #VB0003
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: V3D61A53Y000
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number V3D61A53Y000, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Square D, V5D6133YJ00-A, electrically operated, Drawout, 15000 Volts, #VB4074
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: V5D6133YJ00-A
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number V5D6133YJ00-A, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Square D, VAD-3, electrically operated, drawout, 15000 Volts, #VB6388
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: VAD-3
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number V3D61A22N000, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Square D, VAD-15050-12, electrically operated, drawout, 15000 Volts, #VB6042
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: VAD-15050-12
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number VAD-15050-12, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Square D, VAD-1705012C3E, 15 KV, electrically operated, drawout, #VB5763
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: VAD-1705012C3E
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number VAD1705012C3E, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Square D, VR-1000, electrically operated, drawout, 15000 Volts, #VB4538
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: VR-1000
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number VR-1000, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Toshiba, HVT-260010012, electrically operated, drawout, #VB6386
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Toshiba
Model: HVT-260010012
Toshiba Circuit Breaker, Vacuum Breakers type, Catalog Number HVT-260010012, 1200 amp frame current, 27000 volts, Electric operation, Drawout mounting.
1200 Amps, Toshiba, HVT-26100-12, electrically operated, drawout, #VB6385
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Toshiba
Model: HVT-26100-12
Toshiba Circuit Breaker, Vacuum Breakers type, Catalog Number HVT-26100-12, 1200 amp frame current, 27000 volts, Electric operation, Drawout mounting.
1200 Amps, Toshiba, VK-6M-32, electrically operated, drawout, 5000 Volts, #VB0811
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Toshiba
Model: VK-6M-32
Toshiba Circuit Breaker, Vacuum Breakers type, Catalog Number VK-6M-32, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
1200 Amps, Toshiba, VK-6M-32, Electric, Drawout, 5000 Volts, #VB0810
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Toshiba
Model: VK-6M-32
1200 Amps, Westinghouse, 50VCP-250, electrically operated, drawout, #VB4739
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Westinghouse
Model: -50VCP-250
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 50-VCP-250, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
1200 Amps, Westinghouse, 50VCP-350, electrically operated, drawout, #VB5950
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Westinghouse
Model: -50VCP-350
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 50-VCP-350, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
1200 Amps, Westinghouse, 150VCP-W500, electrically operated, drawout, #VB2474
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Westinghouse
Model: 150VCP-W-500
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 150-VCP-W-500, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Westinghouse, 175VCP-W25, electrically operated, drawout, #VB1579
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Westinghouse
Model: 175VCP-W25
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 175-VCP-W25, 1200 amp frame current, 15000 volts, Electric operation, Drawout mounting.
1200 Amps, Westinghouse, 50VVP-350, electrically operated, drawout, #VB5953
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Westinghouse
Model: 50VVP-350
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 50-VVP-350, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
2000 Amps, ABB, 5VHK-250, electrically operated, drawout, 5000 Volts, #VB1631
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Abb
Model: -5VHK-250
ABB Circuit Breaker, Vacuum Breakers type, Catalog Number 5-VHK-250, 2000 amp frame current, 5000 volts, Electric operation, Drawout mounting.
2000 Amps, ABB, 15VHK-500, electrically operated, drawout, #VB0901
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Abb
Model: 15VHK-500
ABB Circuit Breaker, Vacuum Breakers type, Catalog Number 15VHK-500, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, ABB, ADVAC, electrically operated, drawout, 15000 Volts, #VB5568
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Abb
Model: ADVAC
2000 Amps, ABB, ADVAC, electrically operated, drawout, 7200 Volts, #VB5723
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Abb
Model: ADVAC
ABB Circuit Breaker, Vacuum Breakers type, Catalog Number ADVAC, 2000 amp frame current, 7200 volts, Electric operation, Drawout mounting.
2000 Amps, ABB, electrically operated, drawout, 15000 Volts, #VB5585
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Abb
ABB Circuit Breaker, Vacuum Breakers type, Catalog Number GROUND_TEST, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, ABB, manually operated, drawout, 15000 Volts, #VB5804
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Abb
ABB Circuit Breaker, Vacuum Breakers type, Catalog Number GROUND_TEST, 2000 amp frame current, 15000 volts, Manual operation, Drawout mounting.
2000 Amps, ABB, manually operated, drawout, 5000 Volts, New Surplus, #VB5556
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Abb
ABB Circuit Breaker, Vacuum Breakers type, Catalog Number GROUND_TEST, 2000 amp frame current, 5000 volts, Manual operation, Drawout mounting.
2000 Amps, Eaton, 50VCP-350, electrically operated, drawout, 5000 Volts, #VB6011
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: -50VCP-350
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 50-VCP-350, 2000 amp frame current, 5000 volts, Electric operation, Drawout mounting.
2000 Amps, Eaton, 50VCP-W350, electrically operated, drawout, 5000 Volts, #VB5363
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: -50VCP-W350
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 50-VCP-W350, 2000 amp frame current, 5000 volts, Electric operation, Drawout mounting.
2000 Amps, Eaton, 150VCP-W50, ground test, electrically operated, drawout, 15 KV, new factory, #VB5468
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: -150VCP-W-50
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 150VCP-W50-GROUND_TEST, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, Eaton, 150VCP-W50, Ground Test, manually operated, drawout, 15000 Volts, #VB6058
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: -150VCP-W-50
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 150VCP-W50-GROUND_TEST, 2000 amp frame current, 15000 volts, Manual operation, Drawout mounting.
2000 Amps, Eaton, 1501000DHP-VR, electrically operated, drawout, 15000 Volts, #VB5319
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: 1501000DHP-VR
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 150-1000DHP-VR, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, Eaton, VCP-W, Ground Test Device, electrically operated, drawout, 15000 Volts, #VB4752
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: VCP-W
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number VCP-W_GROUND-TEST_DEVICE, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, Eaton, electrically operated, drawout, 15000 Volts, #VB5931
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Eaton Circuit Breaker, Vacuum Breakers type, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, General Electric, PVV-2000-20 Ground & Test, manually operated, drawout, 15000 Volts, #VB5614
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: PVV-2000-20 GROUND & TEST
Electric Circuit Breaker, Vacuum Breakers type, Catalog Number PVV-2000-20_GROUND-TEST, 2000 amp frame current, 15000 volts, Manual operation, Drawout mounting.
2000 Amps, General Electric, VB1-4.16-350-2, electrically operated, drawout, 5000 Volts, #VB6281
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: VB1-4.16-350-2
Electric Circuit Breaker, Vacuum Breakers type, Catalog Number VB1-4.16-350-2, 2000 amp frame current, 5000 volts, Electric operation, Drawout mounting.
2000 Amps, General Electric, manually operated, drawout, 15000 Volts, #VB5643
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Electric Circuit Breaker, Vacuum Breakers type, 2000 amp frame current, 15000 volts, Manual operation, Drawout mounting.
2000 Amps, Powell, 15PV-25DHP3-2, electrically operated, drawout, #VB5908
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Powell
Model: 15PV-25DHP3-2
Powell Circuit Breaker, Vacuum Breakers type, Catalog Number 15PV25DHP3-2, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, Siemens, 5-GMI-250-2000-58, electrically operated, drawout, 5000 Volts, #VB3657
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: -5-GMI-250-2000-58
Siemens Circuit Breaker, Vacuum Breakers type, Catalog Number 5-GMI-250-2000-58, 2000 amp frame current, 5000 volts, Electric operation, Drawout mounting.
2000 Amps, Siemens, 5-GMI-250-2000-58, electrically operated, drawout, 5000 Volts, new surplus, #VB0591
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: -5-GMI-250-2000-58
Siemens Circuit Breaker, Vacuum Breakers type, Catalog Number 5-GMI-250-2000-58, 2000 amp frame current, 5000 volts, Electric operation, Drawout mounting.
2000 Amps, Siemens, 5-MSV-250A-2000-58, electrically operated, drawout, #VB4133
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: -5-MSV-250A-2000-58
Siemens Circuit Breaker, Vacuum Breakers type, Catalog Number 5-MSV-250A-2000-58, 2000 amp frame current, 5000 volts, Electric operation, Drawout mounting.
2000 Amps, Siemens, Ground & Test-GMSG-EO-Type D, electrically operated, drawout, #VB5374
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: GROUND & TEST-GMSG-EO-TYPE D
Siemens Circuit Breaker, Vacuum Breakers type, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, Square D, Ground Test, electrically operated, drawout, 15000 Volts, #VB6235
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: GROUND TEST
Square D Circuit Breaker, Vacuum Breakers type, Catalog Number GROUND_TEST, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, Westinghouse, 150-1000DHP-VR, electrically operated, drawout, #VB5317
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Westinghouse
Model: 150-1000DHP-VR
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 150-1000DHP-VR, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
2000 Amps, Westinghouse, 150VCP-750, electrically operated, drawout, #VB4087
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Westinghouse
Model: 150VCP-750
Eaton Circuit Breaker, Vacuum Breakers type, Catalog Number 150-VCP-750, 2000 amp frame current, 15000 volts, Electric operation, Drawout mounting.
3000 Amps, ABB, ADVAC, electrically operated, drawout, 5000 Volts, #VB5754
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Abb
Model: ADVAC
ABB Circuit Breaker, Vacuum Breakers type, Catalog Number ADVAC, 3000 amp frame current, 5000 volts, Electric operation, Drawout mounting.
3000 Amps, ABB, ADVAC, electrically operated, drawout, 7200 Volts, #VB6342
RESA Power Solutions | Cerritos, CA
Category: Indoor Type Vacuum Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Abb
Model: ADVAC
ABB Circuit Breaker, Vacuum Breakers type, Catalog Number ADVAC, 3000 amp frame current, 7200 volts, Electric operation, Drawout mounting.
