ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA066391R1 - Molded Case Circuit Breaker
This device is an ABB SACE Tmax XT2N Molded Case Circuit Breaker, designed for overcurrent and short-circuit protection in industrial and commercial electrical distribution systems. It integrates a fixed thermal-magnetic trip unit for reliable fault detection and interruption, ensuring operational safety and equipment longevity in applications such as motor control, power distribution, and general load protection.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 160A
- POLES: 3-pole
- TRIP UNIT TYPE: Thermal Magnetic Fixed (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED FREQUENCY: 50/60 Hz
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- INTERFACE/CONTROL:
- CONTROL METHOD: Electromechanical trip unit
- FEEDBACK: Local trip indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP30 (front, when installed)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted
- COMPATIBILITY/APPLICATION: Electrical distribution panels, motor control centers, industrial machinery, commercial building infrastructure