ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1STQ008291A0000 - Molded Case Circuit Breaker
This device is a 3-pole, fixed-mount molded case circuit breaker from the ABB SACE Tmax XT2N series, engineered for robust electrical circuit protection. It integrates a fixed thermal-magnetic trip unit (TMD) to provide reliable overload and short-circuit protection in industrial and commercial power distribution systems. Designed for applications requiring precise current interruption and system integrity, it is suitable for motor protection, feeder circuits, and general load protection.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- NUMBER OF POLES: 3
- TRIP UNIT TYPE: TMD (Thermal Magnetic Fixed)
- THERMAL PROTECTION RANGE: Fixed
- MAGNETIC PROTECTION RANGE: Fixed
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- RATED FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- FORM FACTOR: Compact molded case
- INTERFACE/CONTROL:
- INDICATORS: Trip status indicator
- AUXILIARY CONTACTS: Optional (available for the series)
- ENVIRONMENTAL/MOUNTING:
- PROTECTION DEGREE: IP20 (with terminals covers)
- OPERATING TEMPERATURE: -25 to +70 degrees C
- STORAGE TEMPERATURE: -40 to +85 degrees C
- MOUNTING POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial power distribution, commercial buildings, motor protection, feeder circuits, general load protection
- STANDARDS: IEC 60947-2