ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SCA115876R1001 - 3-Pole Switch-Disconnector
The ASEA BROWN BOVERI 1SCA115876R1001 is a robust 3-pole switch-disconnector from the OT series, engineered for reliable isolation and switching of electrical loads in industrial power distribution systems. This device provides critical safety functionality for maintenance and emergency shutdown procedures, ensuring circuit interruption under both normal and fault conditions. It is designed for integration into main switchgear, motor control centers, and various machinery requiring high-current load break capabilities.
Technical Specifications:
- SERIES/FAMILY: OT Series
- COMPONENT TYPE: Switch-Disconnector
- ELECTRICAL SPECS - RATED OPERATIONAL CURRENT: 1600 A
- ELECTRICAL SPECS - RATED OPERATIONAL VOLTAGE: Up to 1000 VAC / 1000 VDC
- ELECTRICAL SPECS - RATED INSULATION VOLTAGE: 1000 V
- ELECTRICAL SPECS - RATED IMPULSE WITHSTAND VOLTAGE: 12 kV
- ELECTRICAL SPECS - FREQUENCY: 50/60 Hz
- ELECTRICAL SPECS - POLES: 3
- MECHANICAL/PHYSICAL - OPERATION: Manual (requires external handle mechanism)
- MECHANICAL/PHYSICAL - TERMINAL TYPE: Busbar / Cable Lug Connection
- MECHANICAL/PHYSICAL - FORM FACTOR: Fixed, high-current industrial frame
- INTERFACE/CONTROL - CONTROL METHOD: Direct manual operation (via external rotary handle)
- INTERFACE/CONTROL - AUXILIARY CONTACTS: Available as optional accessories
- ENVIRONMENTAL/MOUNTING - IP RATING: IP20 (terminals), IP00 (main device body)
- ENVIRONMENTAL/MOUNTING - COOLING METHOD: Natural convection
- ENVIRONMENTAL/MOUNTING - MOUNTING STYLE: Base plate mounting
- ENVIRONMENTAL/MOUNTING - OPERATING TEMPERATURE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION - PRIMARY FUNCTION: Load isolation, circuit disconnection
- COMPATIBILITY/APPLICATION - TARGET SYSTEMS: Main switchgear, motor control centers, industrial machinery, power distribution panels
- COMPATIBILITY/APPLICATION - TYPICAL USE: Emergency stop, maintenance switch, main disconnect