DESCRIZIONE PRODOTTO
ASEA BROWN BOVERI 1SDA063092R1 - Molded Case Circuit Breaker
The ABB SACE Tmax XT2N 160 TMD is a 3-pole molded case circuit breaker engineered for robust overcurrent and short-circuit protection within low voltage electrical distribution systems. This device integrates a thermal-magnetic trip unit (TMD) to provide reliable fault current interruption and safeguard industrial machinery, power distribution panels, and critical infrastructure against electrical anomalies. It is designed for fixed installation with front terminal connections, ensuring secure integration into switchgear and control panels.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3-pole
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- THERMAL PROTECTION THRESHOLD (Ir): Fixed at 160A
- MAGNETIC PROTECTION THRESHOLD (Ii): Adjustable, typically 5-10 x In
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 25kA at 400VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- MECHANICAL ENDURANCE: 20,000 operating cycles
- ELECTRICAL ENDURANCE: 8,000 operating cycles at rated current
- INTERFACE/CONTROL:
- TRIP UNIT ADJUSTMENT: Fixed thermal, adjustable magnetic
- INDICATORS: Mechanical trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- OPERATING TEMPERATURE RANGE: -25 to +70 degrees C
- STORAGE TEMPERATURE RANGE: -40 to +85 degrees C
- MOUNTING STYLE: Panel mounted
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial building infrastructure
- STANDARDS COMPLIANCE: IEC 60947-2