IEC Supplementary Protectors

Square D IEC supplementary protectors provide short-circuit and overload protection to sensitive electrical circuits and are ideal for switchboards, panelboards, motor control centres & busway applications. They feature a thermal-magnetic trip to provide long-time & instantaneous current limiting protection and DIN rail mounting to accommodate aluminium / copper wires of sizes ranging between 22 & 2 AWG. They are also equipped with lug terminals ensuring smooth installation. These CSA-certified and UL-listed IEC supplementary protectors are available in 1, 2 & 3 pole configurations on Raptor Supplies.

Dayton IEC supplementary protectors are miniature circuit breakers following D curve characteristic, designed for protecting electrical equipment and used in conjunction with branch circuit protection when connecting to external devices. These IEC protectors, rated 277VAC or 480VAC, feature thermal magnetic trip for both long-time & instantaneous current limiting protection and a toggle actuator to act as trip indicator & enable manual tripping operation. They are equipped with screw clamp terminals and DIN rail mounting to accommodate aluminium & copper wires of sizes up to 2 AWG and provide a secure connection with panelboards. These UL-listed & CSA-certified IEC supplementary protectors are available in 1, 2 and 3 pole configurations on Raptor Supplies.

Dayton supplementary protectors are miniature circuit breakers providing supplementary protection within the electrical equipment. They are used in conjunction with branch circuit protection when connecting to an external device like a fuse or molded case breaker. These B curve circuit breakers provide a magnetic trip between 3.2 and 4.8 times the rated current for maximum protection and feature screw clamp terminal connections for fast installation. These supplementary protectors are available in 1, 2 & 3 pole options on Raptor Supplies.

Dayton IEC supplementary protectors are miniature circuit breakers following C curve characteristics, designed for protecting electrical appliances. These IEC protectors are rated at 277VAC or 480VAC and feature thermal magnetic trip for providing long-time & instantaneous current limiting protection and a toggle actuator as a trip indicator. They are equipped with screw clamp terminals and DIN rail mounting to accommodate aluminium / copper wires and provide a secure connection with panelboards. These UL-listed & CSA-certified IEC supplementary protectors are available in 1, 2 and 3 pole configurations on Raptor Supplies.

General Electric IEC supplementary protectors provide short-circuit and overload protection to sensitive electrical circuits in switchboards, panelboards, motor control centres and busway applications. These IEC supplementary protectors, rated at 277VAC or 480VAC, feature thermal magnetic trip mechanism to ensure long-time and instantaneous current limiting protection. They allow DIN rail mounting to accommodate aluminium / copper wires of sizes ranging between 4 & 8 AWG and come equipped with screw clamp terminals for vibration proof connection with panelboards. These CSA-certified and UL-listed IEC supplementary protectors are available in 1, 2 & 3 pole variants on Raptor Supplies.