ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA072773R1 - Molded Case Circuit Breaker
This component is an ABB SACE Tmax XT2 series molded case circuit breaker, engineered for robust electrical protection in low-voltage industrial applications. It provides reliable overcurrent and short-circuit protection for power distribution systems, motor control centers, and general load circuits. Utilizing a fixed thermal-magnetic trip unit, it ensures precise fault current interruption and overload safeguarding.
Technical Specifications:
- SERIES/FAMILY: ABB SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- POLES: 3
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- TRIP UNIT ADJUSTABILITY: Fixed Thermal, Fixed Magnetic
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2 (160A Frame)
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical, Thermal-Magnetic
- INDICATORS: Trip Status, ON/OFF Position
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with front terminals)
- 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, motor control centers, panel boards, general load protection, short-circuit and overload protection in low-voltage systems.
- STANDARDS: IEC 60947-2