PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1STQ007846A0000 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1STQ007846A0000 is a SACE Tmax XT2N series 3-pole molded case circuit breaker, equipped with a fixed thermal-magnetic trip unit, rated for 160A. This device provides essential overcurrent and short-circuit protection in low-voltage electrical distribution systems. Engineered for fixed installation with front terminals, it is suitable for integration into industrial panels, motor control centers, and general machinery protection applications requiring reliable circuit interruption.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu) at 400VAC: 36 kA
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu) at 690VAC: 10 kA
- TRIP UNIT TYPE: TMD (Thermal Magnetic Fixed)
- THERMAL PROTECTION SETTING (Ir): Fixed at 160A (1.0 x In)
- MAGNETIC PROTECTION SETTING (Ii): Fixed at 1600A (10 x In)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- FORM FACTOR: Compact molded case design for panel integration
- INTERFACE/CONTROL:
- TRIP UNIT: Integrated thermal-magnetic, non-adjustable
- INDICATORS: Mechanical ON/OFF/TRIPPED status indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with front terminals)
- OPERATING TEMPERATURE RANGE: -25 to +70 degrees C
- MOUNTING STYLE: Panel mounted
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low-voltage power distribution, motor protection, generator protection, industrial machinery, commercial building electrical systems
- STANDARDS COMPLIANCE: IEC 60947-2