ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SCA115866R1001 - Switch-Disconnector
This device is a 3-pole, 1600A switch-disconnector from the ABB OT series, designed for power isolation and circuit control in industrial environments. It provides manual switching and disconnection for main circuits, motor control, and power distribution applications, facilitating operational safety and maintenance procedures. Engineered for front-operated, base-mounted installations, it integrates into various panel and enclosure configurations.
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
- NUMBER OF POLES: 3
- RATED INSULATION VOLTAGE (Ui): 1000 V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV
- RATED SHORT-CIRCUIT WITHSTAND CURRENT (Icw): 50 kA for 1s (at 400V)
- MECHANICAL/PHYSICAL:
- OPERATION TYPE: Manual, Front Operated
- MOUNTING STYLE: Base Mounted
- TERMINAL TYPE: Screw Terminals
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct Manual Operation
- AUXILIARY CONTACTS: Not included as standard, configurable
- ENVIRONMENTAL/MOUNTING:
- DEGREE OF PROTECTION (IP): IP00 (Switch Body)
- AMBIENT AIR TEMPERATURE: -25 to +70 degrees C (Operation)
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Main power distribution, motor control centers, industrial machinery, HVAC systems, safety isolation circuits.
- FUNCTION: On-load switching, emergency stopping, maintenance disconnection.