PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA067406R1 - Molded Case Circuit Breaker
This component is an ABB SACE Tmax XT2N series molded case circuit breaker, engineered for robust overcurrent and short-circuit protection in low-voltage industrial and commercial electrical distribution systems. It integrates a fixed thermal-magnetic trip unit (TMD) for reliable fault detection and interruption, making it suitable for general circuit protection, motor feeder applications, and transformer protection.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL RATED CURRENT (In): 160A
- NUMBER OF POLES: 3
- TRIP UNIT TYPE: Thermal-Magnetic Fixed (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED SHORT-CIRCUIT ULTIMATE BREAKING CAPACITY (Icu): 36kA at 400VAC
- RATED SHORT-CIRCUIT SERVICE BREAKING CAPACITY (Ics): 36kA at 400VAC
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload (Thermal), Short-Circuit (Magnetic)
- TRIP UNIT ADJUSTABILITY: Fixed thresholds
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- MOUNTING STYLE: Panel mounted
- OPERATING TEMPERATURE RANGE: -25°C to +70°C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low-voltage power distribution, motor protection, generator protection, industrial machinery, general circuit protection
- STANDARDS COMPLIANCE: IEC 60947-2