ОПИСАНИЕ ПРОДУКТА
ABB 1SCA121457R1001 - 3-Pole 160A Front Operated Switch-Disconnector
This component is an ABB OT series 3-pole switch-disconnector, engineered for reliable manual isolation and load breaking in industrial power distribution and motor control applications. It provides a robust solution for main switch functionality, emergency stop, and local isolation within low-voltage switchgears, machinery, and distribution boards, adhering to IEC 60947-3 standards for safe and efficient operation.
Technical Specifications:
- SERIES/FAMILY: ABB OT Series
- COMPONENT TYPE: Switch-Disconnector
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (Ie): 160A
- NOMINAL OPERATIONAL VOLTAGE (Ue): 690VAC
- NOMINAL INSULATION VOLTAGE (Ui): 1000V
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- NUMBER OF POLES: 3
- OPERATIONAL POWER (AC-23A, 400V): 75kW
- OPERATIONAL POWER (AC-23A, 690V): 132kW
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- OPERATION TYPE: Front Operated (Direct Handle)
- FRAME SIZE: Compact industrial form factor for panel integration.
- INTERFACE/CONTROL:
- CONTROL METHOD: Manual Rotary Handle
- FEEDBACK: Visual ON/OFF position indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING (TERMINALS): IP20
- IP RATING (FRONT OF PANEL): IP65 (with appropriate handle and installation)
- MOUNTING STYLE: Base Mounting / Panel Mounting
- COOLING METHOD: Natural Air Convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main switch, emergency stop, motor isolation, distribution board isolation, machinery safety circuits, HVAC systems.
- STANDARDS: IEC 60947-3