SQUARE D Plug In Miniature Circuit Breakers

Square D circuit breakers are designed to protect the sensitive circuits from excessive current flows causing overloads or short circuits. These molded case circuit breakers are calibrated at an ambient temperature of 40 degrees C and feature a thermal-magnetic trip unit to offer both long-time and instantaneous current limiting functions. They are integrated with plug-in mounting connections to facilitate easy and quick field installations. Choose from a wide range of these EH Series MCCBs available in 15A, 20A and 30A amperage ratings on Raptor Supplies.

Square D QE Series circuit breakers are designed for protecting electrical equipment and are used in conjunction with branch circuit protection while connected with external devices. They feature plug in connections providing easy installation and a fixed thermal magnetic trip unit for long time & instantaneous functions. These circuit breakers feature a 3 phase design with a maximum interrupting capacity of 22kA at 240V and a QE frame for maximum versatility. Choose from a wide range of these QE Series circuit breakers, available in 2 and 3 pole variants on Raptor Supplies.

Square D lighting circuit breakers are suitable for use on circuits feeding high-intensity discharge lighting and fluorescent systems to ensure protection against faulty currents. These UL-listed circuit breakers feature a compact, plug-in mount design for providing ease-of-installation & hassle-free rearrangement in confined panelboards and screw-clamp / box-lug terminals for reducing the wiring downtime. Choose from an extensive range of these QO-HID circuit breakers available in single, double and triple pole variants on Raptor Supplies.

Square D miniature circuit breakers are ideal for use with loadcentres, switchboard distribution panels and panelboards to prevent short circuits and current overloads in power distribution operations. These UL-listed devices feature a thermal-magnetic trip unit, with arc-fault protection mechanism, for providing both long-time and instantaneous current limiting functions. They further come equipped with screw-clamp / plug-in terminal connections for easy wiring and hassle-free rearrangement. Choose from a wide range of these circuit breakers available in 15 and 20A current rating options on Raptor Supplies.

Square D Q1 Series circuit breakers are compatible for use with panelboards and loadcentres to protect electrical circuits and connected devices from current overloads and short circuits. These double-pole devices feature a thermal-magnetic trip unit that provides both long-time and instantaneous current limiting functions and a plug-in mounting design for ease-of-installation. Further, they deliver a maximum interrupt capacity of 22 kA at 240V. Choose from a wide range of these Q1 Series circuit breakers available in current ratings up to 150A on Raptor Supplies.

Square D QO Series miniature circuit breakers are HACR and switching duty rated plug-on circuit breakers operating at 120 / 240 VAC with 10kA or 22kA interrupt capacity. They are used in QO loadcentres, CSEDs and NQOD panelboards for overload & short-circuit protection. These UL-listed & CSA-certified circuit breakers feature a Visi-Trip indicator for visual indication of tripping as the handle snaps to the centre position and lug terminals to accommodate wires of sizes between 14 AWG & 300 kcmil. Available in AFCI, HIC, high magnetic, PowerLink, shunt trip, standard and tandem trip options, these circuit breakers can provide long-time, instantaneous or both LI tripping functions. These plug-on circuit breakers are available in 1, 2 & 3 pole configuration on Raptor Supplies.

Square D tandem circuit breakers are compatible for use with panelboards and loadcentres to protect electrical circuits & connected devices against current overloads and short circuits. These single- / double-pole devices feature a thermal-magnetic trip unit that provides both long-time and instantaneous current limiting functions and a plug-in mounting design for ease-of-installation. Choose from a wide variety of these circuit breakers available in 15/15, 15/20, 20/20 and 20/30 amperage ratings on Raptor Supplies.

Square D miniature circuit breakers are suitable for use with panelboards and loadcentres to protect the sensitive electronic components against ground faults and faulty currents. These UL-listed circuit breakers feature a compact design with plug-in mounting facility for ease-of-installation in confined panels and screw-clamp / box-lug terminals for reducing the wiring downtime. Choose from a broad range of these circuit breakers available in amperage ratings ranging from 15 to 60A on Raptor Supplies.