ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA067399R1 - Molded Case Circuit Breaker
This device is a 3-pole Molded Case Circuit Breaker from the ABB SACE Tmax XT2 series, engineered for protection and isolation in industrial and commercial electrical distribution systems. It integrates a fixed thermal-magnetic trip unit (TMD) for reliable overload and short-circuit protection of conductors and loads. Designed for fixed installation with front terminals, it ensures operational continuity and safety in low-voltage applications compliant with IEC standards.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- TRIP UNIT TYPE: Thermal Magnetic Fixed (TMD)
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED INSULATION VOLTAGE (Ui): 1000V
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2 (up to 160A)
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- INTERFACE/CONTROL:
- TRIP UNIT ADJUSTMENT: Fixed thermal and magnetic thresholds
- INDICATORS: Mechanical ON/OFF/TRIPPED status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with front terminals)
- OPERATING TEMPERATURE: -25 to +70 degrees Celsius
- STORAGE TEMPERATURE: -40 to +85 degrees Celsius
- MOUNTING POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low-voltage power distribution, motor protection, generator protection, industrial machinery, commercial buildings
- STANDARDS: IEC 60947-2