PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA067092R1 - 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 electrical distribution systems. It integrates a thermal-magnetic trip unit for reliable fault interruption and equipment safeguarding. Primary applications include industrial control panels, motor control centers, and general machinery protection requiring precise electrical circuit isolation.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- TRIP UNIT TYPE: Thermal Magnetic (TMD)
- THERMAL PROTECTION ADJUSTMENT: 0.7 to 1.0 x In (112A to 160A)
- MAGNETIC PROTECTION SETTING: Fixed at 10 x In (1600A)
- 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
- RATED SHORT-CIRCUIT SERVICE BREAKING CAPACITY (Ics): 36kA at 400VAC
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2 (up to 160A)
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- INTERFACE/CONTROL:
- TRIP INDICATION: Mechanical flag
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front with cover)
- OPERATING TEMPERATURE RANGE: -25°C to +70°C
- MOUNTING POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION:
- STANDARDS COMPLIANCE: IEC 60947-2
- TARGET APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, HVAC systems.