PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SAZ211201R1009 - Molded Case Circuit Breaker
This ABB SACE Tmax XT2N Molded Case Circuit Breaker provides robust overcurrent and short-circuit protection for industrial and commercial low-voltage electrical distribution systems. Featuring a fixed thermal-magnetic trip unit, it ensures reliable circuit interruption and selective coordination in applications such as motor control, transformer protection, and general power distribution. Its compact design and fixed mounting configuration facilitate integration into various panelboard and switchgear installations.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED FRAME CURRENT: 160A
- RATED OPERATIONAL CURRENT (Ir): 125A
- MAGNETIC TRIP SETTING (Im): 1250A
- POLES: 3-pole
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- FREQUENCY: 50/60Hz
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- MECHANICAL/PHYSICAL:
- TRIP UNIT TYPE: Thermal Magnetic (TMD)
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- INTERFACE/CONTROL:
- TRIP UNIT ADJUSTMENT: Fixed thermal, fixed magnetic
- INDICATORS: Mechanical trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP30 (front with standard accessories)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted, fixed
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low-voltage power distribution, motor protection, generator protection, transformer protection
- STANDARDS: IEC 60947-2