ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SCA117038R1001 - Switch-Disconnector
This device is an industrial-grade, 3-pole switch-disconnector from the ABB OT series, engineered for robust power isolation and circuit breaking in demanding environments. It provides reliable manual control for main switch applications, emergency stop functions, and local motor isolation, ensuring operational safety and compliance with industrial electrical standards. Designed for base mounting, it integrates into power distribution panels and machinery control systems requiring high current interruption capabilities.
Technical Specifications:
- SERIES/FAMILY: OT Series
- COMPONENT TYPE: Manual Switch-Disconnector
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (Iu): 1600 A
- NOMINAL OPERATIONAL VOLTAGE (Ue): 1000 V AC / 1000 V DC
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV
- NOMINAL SHORT-CIRCUIT WITHSTAND CURRENT (Icw): 50 kA for 1 s
- NOMINAL SHORT-CIRCUIT MAKING CAPACITY (Icm): 100 kA peak at 690 V
- NUMBER OF POLES: 3
- OPERATIONAL POWER (AC-23A, 400V): 800 kW
- MECHANICAL/PHYSICAL:
- OPERATION TYPE: Manual, front operated (handle sold separately)
- TERMINAL TYPE: Lug terminals
- FRAME SIZE: Industrial large frame
- INTERFACE/CONTROL:
- CONTROL METHOD: Rotary handle mechanism (external handle required)
- AUXILIARY CONTACTS: Not integrated, optional add-on modules available
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (terminals), IP20 (front with appropriate handle/enclosure)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Base mounting
- OPERATING TEMPERATURE RANGE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Main power distribution, motor control centers, industrial machinery, HVAC systems, emergency power cutoff
- FUNCTION: Load breaking, isolation, emergency stopping