ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA068436R1 - Molded Case Circuit Breaker (MCCB)
This component is an ABB SACE Tmax XT2 series 3-pole molded case circuit breaker, engineered for overcurrent and short-circuit protection in industrial and commercial low-voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit for reliable fault detection and interruption, making it suitable for applications requiring robust circuit protection in motor control centers, panel boards, and machinery.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- NUMBER OF POLES: 3-pole
- RATED OPERATIONAL VOLTAGE (Ue): Up to 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 400VAC
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 36kA at 400VAC
- TRIP UNIT TYPE: Thermal-Magnetic Fixed (TMD)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- TERMINAL TYPE: Front terminals, fixed
- MOUNTING TYPE: Fixed
- INTERFACE/CONTROL:
- TRIP UNIT: Thermal-Magnetic (Fixed)
- INDICATORS: Mechanical ON/OFF/TRIPPED status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals)
- OPERATING TEMPERATURE: -25 to +70 degrees C
- MOUNTING STYLE: Panel mounted, fixed
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial buildings.
- STANDARDS: IEC 60947-2