ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA073670R1 - Molded Case Circuit Breaker
This component is an ASEA BROWN BOVERI 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 fixed thermal-magnetic trip unit to provide reliable protection for industrial panels, motor control centers, and general machinery applications. The device ensures operational continuity and equipment safety through precise fault interruption.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3-pole
- 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
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- TRIP UNIT ADJUSTABILITY: Fixed thermal, fixed magnetic
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- FRAME SIZE: XT2
- NUMBER OF POLES: 3
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload protection, Short-circuit protection
- INDICATORS: Mechanical trip indicator
- ACCESSORY COMPATIBILITY: Compatible with auxiliary contacts, shunt trips, undervoltage releases, and motor operators (sold separately)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted
- OPERATING TEMPERATURE RANGE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution, industrial control panels, motor feeder circuits, general machinery protection
- STANDARDS COMPLIANCE: IEC 60947-2