PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA100549R1 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA100549R1 is a SACE Tmax XT2N series Molded Case Circuit Breaker (MCCB) engineered for robust overcurrent and short-circuit protection in industrial power distribution systems. Featuring a 3-pole configuration and a thermal-magnetic (TMD) trip unit, this device provides reliable circuit interruption for applications including motor control centers, machinery protection, and general electrical infrastructure. It is designed for fixed installation with front terminal connections, ensuring straightforward integration into switchgear and control panels.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3-pole
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 36kA at 400/415VAC
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- TRIP UNIT ADJUSTMENT: Fixed thermal (160A), adjustable magnetic (5-10x In)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- MECHANICAL ENDURANCE: 20000 cycles
- ELECTRICAL ENDURANCE: 8000 cycles
- INTERFACE/CONTROL:
- INDICATORS: Mechanical trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- OPERATING TEMPERATURE RANGE: -25 to +70 degrees C
- STORAGE TEMPERATURE RANGE: -40 to +85 degrees C
- MOUNTING POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial power distribution, motor control, generator protection, general circuit protection
- STANDARDS: IEC 60947-2