PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA075116R1 - Molded Case Circuit Breaker
This component is an ASEA BROWN BOVERI SACE Tmax XT2N series molded case circuit breaker, engineered for robust overcurrent and short-circuit protection in industrial power distribution systems. It integrates a fixed thermal-magnetic trip unit (TMD) to safeguard electrical circuits, motors, and machinery against fault conditions, ensuring operational continuity and compliance with international safety standards. Its compact design facilitates integration into switchboards, control panels, and motor control centers.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3-Pole
- TRIP UNIT TYPE: Thermal-Magnetic (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 Terminals
- FRAME SIZE: XT2
- NUMBER OF MODULES: 3
- INTERFACE/CONTROL:
- TRIP UNIT CHARACTERISTICS: Fixed Thermal (Ir) and Fixed Magnetic (Ii) settings
- INDICATORS: Mechanical trip indication flag
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural Air Convection
- OPERATING TEMPERATURE: -25 to +70 degrees C
- MOUNTING POSITION: Vertical, Horizontal
- COMPATIBILITY/APPLICATION:
- STANDARDS COMPLIANCE: IEC 60947-2
- PRIMARY FUNCTION: Overcurrent and short-circuit protection
- TARGET APPLICATIONS: Industrial power distribution, motor control centers, machinery protection, panel boards, switchgear.