PRODUCT DESCRIPTION
ABB 1SDA075165R1 - Molded Case Circuit Breaker
This device is a 3-pole fixed molded case circuit breaker from the ABB SACE Tmax XT2N series, engineered for robust electrical protection in industrial and commercial power distribution systems. It integrates a fixed thermal-magnetic trip unit (TMD) to provide reliable overload and short-circuit protection for circuits up to 160A. The unit is designed for panel mounting with front terminals, ensuring straightforward installation and maintenance in diverse electrical infrastructure applications requiring precise circuit interruption.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- POLES: 3
- NOMINAL CURRENT (In): 160A
- TRIP UNIT TYPE: Thermal Magnetic Fixed (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC (Max)
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- INTERFACE/CONTROL:
- TRIP UNIT ADJUSTMENT: Fixed Thermal, Fixed Magnetic
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Panel Mounted
- OPERATING TEMPERATURE RANGE: -25 to +70 °C
- COMPATIBILITY/APPLICATION: Electrical distribution systems, motor protection, generator protection, industrial machinery, commercial buildings.