PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA054396R1 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA054396R1 is a SACE Tmax XT2N series molded case circuit breaker engineered for robust overcurrent and short-circuit protection in industrial and commercial electrical distribution systems. This 3-pole device integrates a fixed thermal-magnetic trip unit, providing reliable fault interruption for circuits up to 160 Amperes. It is designed for fixed installation within switchboards, control panels, and machinery requiring dependable circuit isolation and protection capabilities.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- POLES: 3
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC Max
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- FORM FACTOR: Compact Molded Case
- INTERFACE/CONTROL:
- PROTECTION FUNCTION: Overload, Short-Circuit
- CONTROL METHOD: Manual Toggle Operation
- ACCESSORY COMPATIBILITY: Auxiliary Contacts, Shunt Trips, Undervoltage Releases (optional, not included in base unit)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP30 (Front with Accessories)
- COOLING METHOD: Natural Air Convection
- OPERATING TEMPERATURE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial and Commercial Electrical Distribution Boards, Control Panels, Motor Control Centers
- APPLICATION: Circuit Protection for Motors, Generators, Transformers, and General Loads