ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA073772R1 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA073772R1 is a SACE Tmax XT2N Molded Case Circuit Breaker (MCCB) engineered for overcurrent protection in industrial and commercial power distribution. This 3-pole device integrates a 160A thermal-magnetic (TMD) trip unit, providing reliable overload and short-circuit fault interruption. It is designed for fixed installation within electrical panels, ensuring system integrity and operational safety across various applications.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 160A
- POLES: 3-pole
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload, Short-Circuit (Thermal-Magnetic)
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Panel-mounted
- COOLING METHOD: Natural convection
- IP RATING: IP20 (with terminal covers)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial and commercial power distribution, motor protection, generator protection, transformer protection
- MACHINE TYPES: General industrial machinery, HVAC systems, lighting circuits, control panels