ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA073914R1 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA073914R1 is a SACE Tmax XT2N series molded case circuit breaker (MCCB) engineered for robust overcurrent and short-circuit protection in industrial and commercial electrical distribution systems. Featuring a 3-pole configuration and a fixed thermal-magnetic (TMD) trip unit, this device provides reliable circuit interruption and isolation for applications including motor control centers, machinery protection, and general power distribution infrastructure.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): Up to 160A (Frame Rating)
- POLES: 3-pole
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- TRIP UNIT ADJUSTABILITY: Fixed Thermal, Fixed Magnetic
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- TERMINAL TYPE: Front Terminals
- FORM FACTOR: Compact, fixed-mount industrial breaker
- INTERFACE/CONTROL:
- TRIP INDICATION: Mechanical Flag
- ACCESSORY COMPATIBILITY: Supports standard SACE Tmax XT auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Fixed Panel Mount
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial and commercial power distribution, motor protection, generator protection, transformer protection
- STANDARDS: IEC 60947-2