ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA104826R1 - SACE Tmax XT2N 160 TMD 3p F F Molded Case Circuit Breaker
The ABB SACE Tmax XT2N 160 TMD 3p F F is a molded case circuit breaker engineered for overcurrent and short-circuit protection in low-voltage industrial and commercial electrical distribution systems. It incorporates a fixed thermal-magnetic trip unit, providing reliable fault detection and isolation for critical circuit safeguarding in control panels, motor control centers, and general machinery applications. This device ensures electrical system integrity and operational continuity.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3
- TRIP UNIT TYPE: Thermal Magnetic Fixed (TMD)
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC (Typical for XT2N series)
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- FORM FACTOR: Compact molded case for panel integration.
- INTERFACE/CONTROL:
- TRIP MECHANISM: Fixed thermal and fixed magnetic thresholds.
- INDICATORS: Mechanical ON/OFF/TRIPPED status indicator.
- ACCESSORIES: Supports optional auxiliary contacts, shunt trips, and undervoltage releases (series capability).
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 with terminal covers (typical for panel-mounted MCCBs).
- COOLING METHOD: Natural convection.
- MOUNTING STYLE: Panel mounted, fixed installation.
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Overcurrent and short-circuit protection in industrial and commercial low-voltage distribution, motor circuits, and generator protection.
- STANDARDS COMPLIANCE: IEC 60947-2.