PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA072904R1 - Molded Case Circuit Breaker
The ABB SACE Tmax XT2N 160 TMD 3p F F is a molded case circuit breaker engineered for robust overcurrent and short-circuit protection within low voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit to provide reliable fault interruption for industrial panels, motor control centers, and general machinery applications, ensuring system integrity and operational safety.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT RATING: 160A
- NUMBER OF POLES: 3
- TRIP UNIT TYPE: Thermal-Magnetic Fixed (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): 690V AC (Maximum)
- RATED INSULATION VOLTAGE (Ui): 1000V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- RATED SHORT-CIRCUIT ULTIMATE BREAKING CAPACITY (Icu): 36 kA at 400V AC
- RATED SHORT-CIRCUIT SERVICE BREAKING CAPACITY (Ics): 36 kA at 400V AC (100% Icu)
- RATED FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2 (up to 160A)
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front Terminals
- DIMENSIONS: Compact frame for panel integration
- INTERFACE/CONTROL:
- TRIP UNIT CHARACTERISTICS: Fixed thermal and instantaneous magnetic thresholds
- PROTECTION FUNCTIONS: Overload, Short-Circuit
- ENVIRONMENTAL/MOUNTING:
- PROTECTION DEGREE: IP20 (with terminal covers)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: Panel Mounted
- COMPATIBILITY/APPLICATION:
- Low voltage power distribution networks
- Protection of electrical circuits, cables, motors, and transformers
- Industrial automation systems, commercial installations, infrastructure projects