PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SCA158178R1001 - Switch-Disconnector
This device is a 3-pole, 1600A manual switch-disconnector from the ABB OT series, providing circuit isolation and switching functions in industrial power distribution and motor control applications. It ensures operational safety and facilitates maintenance by isolating electrical circuits, compliant with IEC standards for main switches in machinery and control panels. Engineered for high current capacity, it maintains electrical integrity in demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: OT Series
- COMPONENT TYPE: Switch-Disconnector
- RATED OPERATIONAL CURRENT (Ie): 1600 A
- NUMBER OF POLES: 3
- RATED OPERATIONAL VOLTAGE (Ue): Up to 1000 VAC / 1000 VDC
- RATED INSULATION VOLTAGE (Ui): 1000 V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV
- RATED FREQUENCY: 50/60 Hz
- RATED SHORT-CIRCUIT WITHSTAND CURRENT (Icw): 50 kA for 1s
- OPERATION TYPE: Manual, Front Operated
- TERMINAL TYPE: Standard Screw Terminals
- FRAME SIZE: Large industrial frame
- CONTROL METHOD: Direct Rotary Handle
- AUXILIARY CONTACTS: Optional (Not included in base part number)
- IP RATING (TERMINALS): IP00
- IP RATING (FRONT, WITH HANDLE): IP65
- COOLING METHOD: Natural Air Cooling
- MOUNTING STYLE: Panel Mount / Base Mount
- COMPATIBILITY/APPLICATION: Main switch for industrial machinery, motor control centers, power distribution boards, emergency stop circuits, HVAC systems.