PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA068206R1 - Molded Case Circuit Breaker
The ABB 1SDA068206R1 is a Tmax XT2N series 3-pole Molded Case Circuit Breaker engineered for robust overcurrent and short-circuit protection in low-voltage industrial and commercial power distribution systems. Equipped with a fixed thermal-magnetic trip unit, this device provides reliable circuit isolation and fault interruption for critical infrastructure, motor circuits, and general load protection. Its fixed mounting configuration with front terminals ensures straightforward integration into switchboards and control panels.
Technical Specifications:
- SERIES/FAMILY: Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT RATING: 160A
- NUMBER OF POLES: 3
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front Terminals
- FRAME SIZE: XT2
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload (Thermal), Short-Circuit (Magnetic)
- TRIP UNIT ADJUSTABILITY: Adjustable thermal trip (Ir), Fixed magnetic trip (Ii)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP30 (front with accessories)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: Panel Mount
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Low-voltage power distribution, Motor protection, Generator protection, Industrial machinery, Commercial building infrastructure
- COMPLIANCE STANDARDS: IEC 60947-2