ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA050955R0001 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA050955R0001 is a 3-pole Molded Case Circuit Breaker from the SACE Tmax XT2 series, engineered for robust protection of low-voltage electrical distribution systems. Featuring a fixed configuration with front terminals and a thermal-magnetic (TMD) trip unit, this device provides reliable overload and short-circuit protection. It is specifically designed for critical applications requiring precise current interruption and system integrity in industrial and commercial environments.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- POLES: 3
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED FREQUENCY: 50/60 Hz
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu) at 400VAC: 36kA
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics) at 400VAC: 36kA (100% Icu)
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- THERMAL PROTECTION ADJUSTMENT RANGE: 0.7 to 1.0 x In (112A to 160A)
- MAGNETIC PROTECTION SETTING: 10 x In (1600A)
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front Terminals
- NUMBER OF POLES: 3
- INTERFACE/CONTROL:
- OPERATION: Manual Toggle
- AUXILIARY CONTACTS: Optional (not included in base configuration)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Front with door)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE RANGE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Overload and short-circuit protection for electrical circuits, motors, and generators in industrial, commercial, and infrastructure installations.
- COMPATIBILITY: Designed for integration into low-voltage switchgear and control panels.