ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA038306R1 - Molded Case Circuit Breaker (MCCB)
This device is a three-pole molded case circuit breaker from the ABB SACE Tmax XT2N series, engineered for robust overcurrent and short-circuit protection in industrial power distribution systems. It integrates a fixed thermomagnetic trip unit, providing reliable protection for electrical circuits, motors, and transformers in switchgear, control panels, and machinery. Its compact design facilitates integration into diverse industrial electrical infrastructure.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3
- OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 36kA at 400VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- TRIP UNIT TYPE: Thermomagnetic Fixed (TMD)
- CONNECTION TYPE: Front Terminals
- FORM FACTOR: Compact Molded Case
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload (Thermal), Short-Circuit (Magnetic)
- ADJUSTABILITY: Fixed Trip Settings
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Fixed
- COOLING METHOD: Natural Air Convection
- IP RATING: IP20 (Terminals)
- COMPATIBILITY/APPLICATION:
- PRIMARY APPLICATION: Industrial Power Distribution, Motor Protection, Generator Protection, Main Circuit Protection
- TARGET SYSTEMS: Switchgear, Control Panels, Industrial Machinery, Commercial Buildings