ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA073804R1 - Molded Case Circuit Breaker
This component is a Molded Case Circuit Breaker (MCCB) from the ASEA BROWN BOVERI SACE Tmax XT2 series, engineered for robust protection of low-voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit to safeguard circuits against overloads and short circuits, providing essential fault interruption and isolation capabilities in industrial and commercial panel board installations.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160 A
- POLES: 3
- RATED OPERATIONAL VOLTAGE (Ue): 690 VAC (Maximum)
- RATED INSULATION VOLTAGE (Ui): 1000 V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- TRIP UNIT TYPE: Thermal Magnetic (TMD)
- OPERATION: Manual Toggle
- INTERFACE/CONTROL:
- FEEDBACK: Local Trip Indication
- AUXILIARY CONTACTS: Optional (external modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals, when installed in enclosure)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: Fixed, Front Terminals
- OPERATING TEMPERATURE: -25 to +70 degrees Celsius
- COMPATIBILITY/APPLICATION: Low-voltage electrical distribution systems, industrial control panels, commercial building infrastructure, motor protection, generator protection.