ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA107494R1 - Molded Case Circuit Breaker
This ABB SACE Tmax XT2 series molded case circuit breaker provides essential overcurrent and short-circuit protection for industrial low-voltage power distribution systems. Featuring a fixed thermomagnetic trip unit, it ensures reliable circuit isolation and fault interruption in applications such as motor control centers, panel boards, and general electrical infrastructure. Designed for fixed installation with front terminals, this device integrates into diverse industrial and commercial electrical installations requiring robust circuit protection.
Technical Specifications:
- SERIES/FAMILY: ABB SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3-pole
- TRIP UNIT TYPE: Thermomagnetic (TMD)
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- FRAME SIZE: XT2
- INTERFACE/CONTROL:
- TRIP UNIT ADJUSTABILITY: Fixed thermal and magnetic thresholds
- INDICATORS: Mechanical ON/OFF/TRIPPED indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low-voltage power distribution, motor feeder protection, transformer protection, general industrial circuit protection
- STANDARDS: IEC 60947-2