ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA068766R1 - Molded Case Circuit Breaker
This component is an ABB SACE Tmax XT2N series molded case circuit breaker, engineered for robust circuit protection in industrial and commercial low-voltage electrical distribution systems. It provides reliable overload and short-circuit protection for conductors, motors, and other electrical loads, utilizing a fixed thermal-magnetic trip unit for consistent performance. This device is suitable for integration into switchboards, control panels, and machinery requiring precise current interruption and system integrity.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED FREQUENCY: 50/60 Hz
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 36kA at 400/415VAC
- TRIP UNIT TYPE: TMD (Thermal Magnetic Fixed)
- THERMAL PROTECTION: Fixed
- MAGNETIC PROTECTION: Fixed
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- NUMBER OF POLES: 3
- INTERFACE/CONTROL:
- CONTROL TYPE: Manual Toggle
- INDICATORS: Trip Status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Front with suitable enclosure)
- OPERATING TEMPERATURE: -25 to +70 degrees C
- STORAGE TEMPERATURE: -40 to +85 degrees C
- MOUNTING POSITION: Vertical or Horizontal
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial power distribution, motor protection, generator protection, general circuit protection in low-voltage systems, switchgear, control panels.
- STANDARDS: IEC 60947-2