PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SCA116047R1001 - Switch-Disconnector
This ABB OT Series switch-disconnector is a robust, manually operated device engineered for reliable power isolation in industrial low-voltage applications. It functions as a main switch, safety disconnector, or emergency stop device, providing circuit interruption and isolation for maintenance and operational safety. Designed for integration into switchgears, control panels, and machinery, it ensures compliance with critical safety standards.
Technical Specifications:
- SERIES/FAMILY: OT Series
- COMPONENT TYPE: Switch-Disconnector
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (Ie): 160 A (AC-21A, AC-22A, AC-23A)
- RATED OPERATIONAL VOLTAGE (Ue): 750 V AC / 1000 V DC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- RATED INSULATION VOLTAGE (Ui): 1000 V
- RATED SHORT-CIRCUIT WITHSTAND CURRENT (Icw): 6 kA for 1 s
- NUMBER OF POLES: 3
- MECHANICAL/PHYSICAL:
- OPERATION TYPE: Manual Rotary
- TERMINAL TYPE: Screw Terminals
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct or External Rotary Handle (not included with base unit)
- AUXILIARY CONTACTS: Optional (not integrated in base unit)
- ENVIRONMENTAL/MOUNTING:
- IP RATING (TERMINALS): IP20
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: Base Mounting / Panel Mounting
- COMPATIBILITY/APPLICATION:
- PRIMARY FUNCTION: Main Switch, Safety Disconnector, Emergency Stop
- TARGET SYSTEMS: Low-Voltage Switchgears, Motor Control Centers (MCCs), Industrial Machinery, Power Distribution Panels