DESCRIZIONE PRODOTTO
ASEA BROWN BOVERI 1SDA038310R1 - Molded Case Circuit Breaker
The ABB 1SDA038310R1 is a SACE Tmax XT2N series molded case circuit breaker engineered for robust overcurrent and short-circuit protection in industrial and commercial low-voltage electrical distribution systems. This 3-pole device integrates a thermal-magnetic trip unit, providing reliable fault interruption for critical loads and infrastructure. It is designed for fixed front mounting in switchboards and control panels, ensuring compliance with international safety standards.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- TRIP UNIT TYPE: Thermal Magnetic (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- RATED FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed Front
- FORM FACTOR: Compact, panel-mountable molded case
- INTERFACE/CONTROL:
- TRIP UNIT FUNCTION: Overload protection (thermal), Short-circuit protection (magnetic)
- ADJUSTABILITY: Thermal threshold adjustable (Ir), Magnetic threshold fixed (Ii)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), higher with appropriate enclosure
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Fixed, Panel Mount
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Low-voltage power distribution, motor protection, generator protection, industrial machinery, infrastructure
- COMPLIANCE: IEC 60947-2