PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SCA116892R1001 - DC Switch-Disconnector
This ABB OTDC series DC switch-disconnector, identified by part number 1SCA116892R1001, is engineered for reliable isolation and switching in high-power direct current circuits. It provides essential safety and operational control for photovoltaic systems, battery energy storage, and industrial DC distribution applications, ensuring circuit interruption under load conditions. The device is designed for robust performance in demanding industrial environments in accordance with IEC 60947-3.
Technical Specifications:
- SERIES/FAMILY: OTDC Series
- COMPONENT TYPE: DC Switch-Disconnector
- ELECTRICAL SPECS:
- NOMINAL CURRENT (Ie): 2500 A
- NOMINAL OPERATIONAL VOLTAGE (Ue): 1500 V DC
- NUMBER OF POLES: 3
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- RATED SHORT-CIRCUIT WITHSTAND CURRENT (Icw): 50 kA (1s)
- MECHANICAL/PHYSICAL:
- OPERATION TYPE: Manual
- TERMINAL TYPE: Bolt type
- INTERFACE/CONTROL:
- CONTROL TYPE: Direct manual handle operation
- AUXILIARY CONTACTS: Optional (not included in base unit)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (main body), IP20 (terminals with covers)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Base mounting, Panel mounting
- OPERATING TEMPERATURE: -25 to +70 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Photovoltaic (PV) installations, Battery Energy Storage Systems (BESS), DC microgrids, Industrial DC power distribution, Uninterruptible Power Supply (UPS) systems.
- STANDARDS: IEC 60947-3