PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA072224R1 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA072224R1 is a SACE Tmax XT2 series 3-pole Molded Case Circuit Breaker (MCCB) engineered for robust overcurrent and short-circuit protection in low-voltage electrical distribution systems. It integrates a fixed thermomagnetic trip unit (TMD) for reliable protection of industrial circuits, motor control centers, and general machinery. This device ensures operational continuity and safety through precise current interruption capabilities.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- NUMBER OF POLES: 3
- TRIP UNIT TYPE: Thermomagnetic (TMD)
- BREAKING CAPACITY (Icu): 36kA at 400VAC
- NOMINAL OPERATIONAL VOLTAGE (Ue): 400/415VAC (up to 690VAC)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- INTERFACE/CONTROL:
- PROTECTION FUNCTION: Overload (thermal) and Short-Circuit (magnetic)
- TRIP UNIT SETTINGS: Fixed (non-adjustable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounting
- COMPATIBILITY/APPLICATION: Low-voltage power distribution, industrial machinery protection, motor control centers, generator protection