ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA071460R1 - Molded Case Circuit Breaker
This component is an ABB SACE Tmax XT2N series molded case circuit breaker, engineered for robust protection of electrical circuits against overload and short-circuit conditions in industrial environments. It integrates a fixed thermal-magnetic trip unit for reliable current interruption and is designed for fixed installation with front terminal connections, adhering to IEC 60947-2 standards for low-voltage switchgear and controlgear. It is suitable for deployment in industrial power distribution systems, motor control centers, and general machinery protection applications.
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): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- TRIP UNIT ADJUSTMENT: Fixed
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- FRAME SIZE: XT2 (up to 160A)
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload, Short-circuit
- INDICATORS: Mechanical trip indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), suitable for integration within enclosures
- OPERATING TEMPERATURE RANGE: -25 to +70 degrees C
- STANDARDS COMPLIANCE: IEC 60947-2
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial power distribution, motor control centers, machinery protection, general circuit protection.