PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA104741R1 - Molded Case Circuit Breaker
This component is an ABB SACE Tmax XT2N series molded case circuit breaker, engineered for robust overcurrent and short-circuit protection within industrial and commercial low voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit for reliable fault interruption and circuit isolation. Primary applications include main distribution panels, motor feeder protection, and general industrial machinery requiring precise electrical circuit safeguarding.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 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 SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC (varies with operational voltage)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed Front
- TERMINAL TYPE: Front terminals
- INTERFACE/CONTROL:
- TRIP UNIT ADJUSTABILITY: Fixed thermal threshold, adjustable magnetic threshold
- INDICATORS: Mechanical trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Panel mounted, fixed
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial infrastructure
- STANDARDS: IEC 60947-2