PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SCA128481R1001 - Switch-Disconnector
The ASEA BROWN BOVERI 1SCA128481R1001 is a robust 3-pole switch-disconnector from the OT series, engineered for reliable manual isolation and switching of electrical loads in industrial low-voltage power distribution systems. This device provides critical safety and operational control, serving as a main switch or emergency stop in applications requiring high current interruption and dependable circuit isolation. It is designed for integration into switchgear, motor control centers, and industrial machinery.
Technical Specifications:
- SERIES/FAMILY: OT Series
- COMPONENT TYPE: Switch-Disconnector
- ELECTRICAL SPECS:
- NOMINAL CURRENT (I_n): 1600 A
- NUMBER OF POLES: 3
- RATED OPERATIONAL VOLTAGE (U_e): 1000 VAC / 1000 VDC
- RATED IMPULSE WITHSTAND VOLTAGE (U_imp): 12 kV
- RATED FREQUENCY: 50 / 60 Hz
- MECHANICAL/PHYSICAL:
- OPERATION TYPE: Manual Rotary
- MOUNTING TYPE: Base / Panel / Door Mountable (with appropriate accessories)
- FRAME SIZE: Industrial Heavy-Duty
- TERMINAL TYPE: Screw / Busbar (configuration dependent)
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct Manual Operation
- AUXILIARY CONTACTS: Optional (available as accessories)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP65 (Front with appropriate handle and enclosure)
- COOLING METHOD: Natural Air Convection
- OPERATING TEMPERATURE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- PRIMARY APPLICATION: Main Switch, Emergency Stop, Load Disconnect
- TARGET SYSTEMS: Low-Voltage Switchgear, Motor Control Centers, Industrial Machinery, Power Distribution Boards