ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA073766R1 - Molded Case Circuit Breaker
This component is an ABB SACE Tmax XT2 series molded case circuit breaker (MCCB), engineered for robust electrical protection in industrial and commercial power distribution systems. It integrates a fixed thermal-magnetic trip unit for reliable overload and short-circuit protection of circuits, motors, and generators. Designed for fixed installation with front terminals, this device ensures operational continuity and safety in demanding electrical infrastructure applications.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- NOMINAL VOLTAGE (Ue): 400VAC (Operational up to 690VAC)
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- TRIP UNIT TYPE: Thermal-Magnetic Fixed (TMD)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2 (up to 160A)
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- OPERATION: Manual Toggle
- INTERFACE/CONTROL:
- INDICATORS: Mechanical Trip Indication
- AUXILIARY CONTACTS: Optional, via dedicated accessories
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- OPERATING TEMPERATURE: -25 to +70 degrees C
- MOUNTING STYLE: Panel Mount
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial power distribution, motor protection, generator protection, branch circuit protection, general electrical infrastructure.
- STANDARDS: IEC 60947-2