Molded Case Circuit Breakers

Square D MXL Series circuit breakers are used to safeguard power distribution systems, equipment and critical machinery from overcurrents and short circuits. They are used in commercial, industrial and institutional facilities where electrical protection is paramount. These MXL Series circuit breakers have a solid-state protection mechanism that provides precise and responsive protection against electrical faults and increased stability. Whether dealing with overcurrents, short circuits, or other potential hazards, the solid-state protection of these circuit breakers plays a crucial role in preventing damage and ensuring the uninterrupted operation of electrical systems. They incorporate LSI (long-time, short-time and Instantaneous) functions allowing for accurate and adjustable protection based on the specific characteristics of the connected load. These circuit breakers have a three-pole configuration safeguarding each phase against potential faults, thus enhancing the efficiency of the protection.

General Electric J600 TJJ Series molded case circuit breakers are used with GE panelboards for providing shortcircuit and overload protection in commercial and industrial loadcentres. They feature a thermal-magnetic trip for protection at high current ratings. These 2 pole breakers are equipped with a centre placed toggle actuator for separate On, Off & fault trip indication and line & load side lug terminals for providing a secure connection, in addition to accommodating aluminium / copper wires of sizes ranging from 6 AWG to 250 MCM. These molded case circuit breakers are available in 200, 225, 250, 300, 350 and 400 ampere current ratings on Raptor Supplies.