ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA100891R1 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA100891R1 is a SACE Tmax XT2N series molded case circuit breaker engineered for robust overcurrent and short-circuit protection in low-voltage industrial electrical distribution systems. Featuring a thermal-magnetic trip unit, this device provides reliable fault interruption for critical infrastructure, motor control centers, and general machinery applications. It is designed for fixed installation with front terminal connections.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3
- TRIP UNIT TYPE: Thermal Magnetic (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- INTERFACE/CONTROL:
- TRIP MECHANISM: Thermal-magnetic
- THERMAL PROTECTION: Adjustable (Ir)
- MAGNETIC PROTECTION: Fixed (Ii)
- INDICATORS: Mechanical trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal protection, dependent on enclosure)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mount, fixed installation
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial power distribution, motor protection, generator protection, machinery protection
- STANDARDS: IEC 60947-2