ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA051368R1 - Molded Case Circuit Breaker (MCCB)
This device is a 3-pole molded case circuit breaker from the ABB SACE Tmax XT2N series, designed for protection and isolation in low-voltage electrical distribution systems. It integrates a fixed thermomagnetic trip unit (TMD) for reliable overload and short-circuit protection. This component is suitable for industrial power distribution, motor protection, and general circuit protection applications requiring a 160A rated current.
Technical Specifications:
- SERIES/FAMILY: ABB SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- TRIP UNIT TYPE: Thermomagnetic Fixed (TMD)
- 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
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- FRAME SIZE: XT2
- OPERATING MECHANISM: Toggle
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload, Short-Circuit
- ADJUSTABILITY: Fixed (Non-adjustable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE RANGE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION: Low-voltage power distribution, industrial machinery, motor circuits, general circuit protection.