PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA071472R1 - Molded Case Circuit Breaker (MCCB)
This device is an ABB SACE Tmax XT2N series molded case circuit breaker, engineered for overcurrent and short-circuit protection in industrial electrical distribution systems. It integrates a fixed thermal-magnetic trip unit (TMD) for reliable fault detection and interruption, suitable for safeguarding circuits, motors, and transformers in diverse industrial and commercial applications. The unit provides robust protection for three-phase AC systems up to 160 Amperes.
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 Fixed (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC (Max)
- RATED INSULATION VOLTAGE (Ui): 1000VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact Fixed Type
- TERMINAL TYPE: Front Terminals
- INTERFACE/CONTROL:
- CONTROL METHOD: Manual Toggle Operation
- PROTECTION FUNCTIONS: Overload (Thermal), Short-Circuit (Magnetic)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals, when installed)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: Fixed, Panel Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial and Commercial Electrical Distribution Systems
- APPLICATION: Circuit Protection, Motor Protection, Transformer Protection, Generator Protection