ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SCA151252R1001 - Switch-Disconnector
The ASEA BROWN BOVERI 1SCA151252R1001 is an OT series 3-pole switch-disconnector, engineered for robust isolation and switching functions within industrial power distribution systems. It facilitates safe operational control and maintenance lockout procedures, serving as a primary disconnect in motor control centers, machinery, and main switchboard applications. This component ensures reliable circuit interruption and isolation in accordance with international safety standards.
Technical Specifications:
- SERIES/FAMILY: OT Series
- COMPONENT TYPE: Switch-Disconnector
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (Ie): 1600 A (AC-21A, AC-22A, AC-23A categories)
- 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
- OPERATIONAL FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- OPERATION TYPE: Front Operated (requires external handle)
- TERMINAL TYPE: Bolt Type Terminals
- MOUNTING TYPE: Base Mounting
- FORM FACTOR: Compact, modular design for panel integration
- INTERFACE/CONTROL:
- CONTROL MECHANISM: Manual Rotary Operation (handle sold separately)
- AUXILIARY CONTACTS: Field-installable option (not integrated in base unit)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal protection, enclosure dependent for higher ratings)
- AMBIENT OPERATING TEMPERATURE: -25 to +70 degrees C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main power disconnects, emergency stop circuits, motor group isolation, industrial machinery safety
- STANDARDS COMPLIANCE: IEC 60947-3