PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA072237R1 - Molded Case Circuit Breaker
This is an ABB SACE Tmax XT2N series molded case circuit breaker, engineered for robust overcurrent and short-circuit protection in low-voltage electrical distribution systems. It features a fixed thermal-magnetic trip unit, providing reliable circuit interruption for industrial panels, commercial installations, and machinery control applications. The device is designed for fixed mounting with front terminal connections, ensuring straightforward integration into existing infrastructure.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NUMBER OF POLES: 3
- RATED CURRENT (In): 160A
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- TRIP UNIT ADJUSTABILITY: Fixed
- 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
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload, Short-Circuit
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE: -25 to +70 degrees C
- STORAGE TEMPERATURE: -40 to +85 degrees C
- MOUNTING POSITION: Any
- COMPATIBILITY/APPLICATION: Low-voltage power distribution, industrial control panels, commercial electrical installations, motor feeder circuits, generator protection.