PRODUCT DESCRIPTION
ABB 1SCA022380R9820 - Switch-Disconnector
The ABB OT series switch-disconnector, identified by code 1SCA022380R9820, is a robust, manually operated device engineered for reliable circuit isolation in low voltage industrial applications. It functions as a main switch for power distribution, motor control centers, and machinery, providing essential safety and maintenance disconnect capabilities. This component ensures secure load breaking and making under specified conditions, critical for operational integrity and personnel safety in industrial environments.
Technical Specifications:
- SERIES/FAMILY: OT Series
- COMPONENT TYPE: Switch-Disconnector
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (Ie): 1600 A (AC-21B, AC-22B, AC-23B)
- RATED OPERATIONAL VOLTAGE (Ue): 1000 V AC / 1000 V DC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV
- RATED INSULATION VOLTAGE (Ui): 1000 V
- NUMBER OF POLES: 3
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- OPERATION TYPE: Manual, Front Operated
- MOUNTING TYPE: Base Mounted
- TERMINAL TYPE: Bolt Type
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct Manual Operation (handle mechanism ordered separately)
- STATUS INDICATION: Visual ON/OFF Position
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low Voltage Power Distribution Systems, Motor Control Centers, Industrial Switchgears
- FUNCTION: Main Disconnect Switch, Emergency Stop, Maintenance Isolation for Industrial Machinery