ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA104867R1 - Molded Case Circuit Breaker
This component is an ABB SACE Tmax XT2N series molded case circuit breaker, engineered for reliable overcurrent and short-circuit protection in low-voltage industrial distribution systems. It integrates a fixed thermal-magnetic (TMD) trip unit, providing essential fault current interruption for critical loads and infrastructure. Designed for fixed installation, it is suitable for integration into switchboards, control panels, and machinery protection applications requiring robust electrical safeguarding.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3-pole
- NOMINAL OPERATIONAL VOLTAGE: Up to 690VAC
- NOMINAL FREQUENCY: 50/60 Hz
- NOMINAL ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 25kA at 400/415VAC
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed, Front Terminals (F F)
- FORM FACTOR: Compact molded case design
- INTERFACE/CONTROL:
- TRIP UNIT ADJUSTMENT: Fixed thermal threshold, adjustable magnetic threshold
- INDICATORS: Mechanical trip indicator
- AUXILIARY FUNCTIONS: Provision for optional auxiliary contacts, shunt trips, and undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), suitable for integration within an enclosure
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low-voltage power distribution, motor control centers, industrial machinery protection, generator protection
- STANDARDS COMPLIANCE: IEC 60947-2