PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA067452R1 - Molded Case Circuit Breaker
This device is a 3-pole molded case circuit breaker from the ABB SACE Tmax XT2N series, engineered for overcurrent and short-circuit protection in electrical distribution systems. It integrates a fixed thermal-magnetic trip unit (TMD) to detect and interrupt fault conditions. The unit is designed for fixed installation with front terminal connections, facilitating integration into industrial and commercial switchgear.
Technical Specifications:
- SERIES/FAMILY: ABB SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- POLES: 3
- TRIP UNIT TYPE: Thermal Magnetic (TMD)
- BREAKING CAPACITY (Icu) at 400/415V AC: 36kA
- RATED OPERATIONAL VOLTAGE (Ue): 690V AC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- TERMINAL TYPE: Front Terminals
- MOUNTING TYPE: Fixed
- OPERATION METHOD: Manual Toggle
- INTERFACE/CONTROL:
- TRIP UNIT FUNCTION: Overload and Short-Circuit Protection
- ENVIRONMENTAL/MOUNTING:
- PROTECTION DEGREE: IP20 (breaker only, without enclosure)
- OPERATING TEMPERATURE RANGE: -25 to +70 degrees C
- STORAGE TEMPERATURE RANGE: -40 to +85 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Overcurrent and short-circuit protection for low-voltage electrical installations, distribution lines, and motor circuits.
- COMPATIBILITY: Designed for integration into switchboards, control panels, and motor control centers in industrial, commercial, and infrastructure sectors.