ABB Tmax XT Molded Case Circuit Breaker 3-Pole 20A 65 kA Breaking Capacity Fixed Mount Type 1SDA068114R1 XT4N 160 MA 20 FF

ABB 1SDA068114R1 XT4N 160 MA 20 FF Molded Case Circuit Breaker is a robust 3-pole electrical protection device designed for industrial and commercial applications. With a current rating of 20A and an impressive breaking capacity of 65 kA, this circuit breaker provides reliable protection against short circuits and overloads in electrical installations.

Engineered for a rated AC voltage of 690 V and DC voltage of 500 V, it is suitable for diverse power systems. The device incorporates a thermomagnetic release tripping mechanism, providing rapid disconnection during fault conditions, and a lever-type reset actuator for convenient manual reset.

This breaker features front-fixed terminals and a fixed mounting type, facilitating secure and stable installation within electrical panels. Its compact form factor, measuring 160 mm in height, 105 mm in width, and 82.5 mm in depth, allows efficient use of panel space.

Complying with CE, IEC, and RoHS standards, it meets stringent quality, safety, and environmental requirements. The breaker has a rated uninterrupted current capacity of 160 A and operates effectively at 50/60 Hz frequency, supporting international electrical systems.

ABB’s Better World product initiative is reflected in its design for disassembly, promoting sustainability and ease of recycling at end-of-life. The device’s impulse withstand voltage is rated at 8 kV, providing robust resistance against electrical transients and surges.

Rated current of 20 A and breaking capacity of 65 kA ensure optimal circuit protection. Thermomagnetic release mechanism for fast fault isolation. Fixed mounting and front terminal design for reliable connections. Complies with CE, IEC, and RoHS environmental and safety standards.

Compact physical dimensions fit standard electrical panels. Rated AC voltage 690 V and DC voltage 500 V suit varied applications. Rated frequency 50/60 Hz compatible with global grid standards. Lever reset actuator simplifies circuit breaker operation.

Impulse withstand voltage 8 kV safeguards against voltage spikes.

This Molded Case Circuit Breaker is ideal for industrial, manufacturing, commercial building electrical systems, and other applications requiring dependable circuit protection and operational safety. Browse similar MCCBs and ABB brand circuit protection products on EnvMart for comprehensive electrical solutions.