ABB Tmax XT Molded Case Circuit Breaker 4-Pole 125A, Breaking Capacity 4 kA, Fixed Mount 1SDA067409R1 XT1C 160 TMD 125A FF

ABB 1SDA067409R1 XT1C 160 TMD 125A FF Molded Case Circuit Breaker is specifically engineered to provide overload and short-circuit protection in demanding industrial electrical installations. Featuring a four-pole design, this circuit breaker ensures comprehensive protection for multi-phase electrical circuits, with a current rating of 125 amperes, supporting steady continuous operation.

The breaker is suitable for fixed mounting applications where secure panel attachment is critical. Its compact form factor with dimensions of 130mm height, 101.6mm width, and 70mm depth facilitates installation within confined spaces, optimizing electrical panel layouts.

Equipped with a thermomagnetic trip mechanism, the breaker offers a time-delayed response to overload conditions via the thermal element and instantaneous interruption of high-magnitude faults through the magnetic element. This combined protection mechanism enhances system reliability against various fault types.

Rated for an AC voltage of up to 690 volts and a DC voltage of 500 volts, this breaker robustly protects both AC and DC distribution systems. The breaker’s breaking capacity of 4 kiloamperes effectively limits fault energy, thereby safeguarding connected equipment from damage during fault conditions.

Screw-type terminals ensure mechanically retained and electrically secure conductor connections suitable for a range of cable sizes. Compliance with IEC standards confirms that this breaker meets international safety and performance criteria.

125A rating delivers steady continuous current handling. Thermomagnetic tripping offers combined thermal and magnetic protection. 4 kA breaking capacity limits fault energy during short circuits. Compact size enables efficient panel mounting.

Screw terminals provide secure conductor connections. Fixed mounting assures stable installation in electrical enclosures. Rated for 690V AC and 500V DC networks. Conforms to IEC safety and performance standards.

Ideal for use in industrial motor control panels, distribution boards, electrical switchgear, and DC-powered control circuits or battery systems. The ABB Tmax XT circuit breaker ensures reliable protection in industrial automation, manufacturing plants, and other demanding electrical environments.

Discover the complete selection of Molded Case Circuit Breakers on EnvMart for diverse industrial protection applications.