Molded Case Circuit Breakers

Siemens ND Series circuit breakers reduce the risk of fault currents and fatal electrical shocks. These units feature a non-interchangeable trip for long time and instantaneous (LI) functionalities providing maximum current limiting protection. They have load side lug terminals for ease of installation and secure wiring. These ND frame units deliver 50kAIC at 480V and are suitable for reverse feed applications. These ND Series trip units are available in current ratings in the range of 900A - 1200A on Raptor Supplies.

Siemens RXD Series circuit breakers are ideal for protecting electrical circuits and machinery against current overloads and short circuits. These devices feature a thermal-magnetic trip mechanism that delivers both long-time and instantaneous current limiting functions against faulty currents. They are integrated with a bolt-on mounting facility for reducing the installation downtime in reverse-feed applications.

Siemens HHLD Series circuit breakers, with high interrupting capacity, are designed to protect the sensitive circuits from excessive current flows causing overloads or short circuits. These devices are calibrated at an ambient temperature of 40 degrees C and feature a thermal-magnetic trip to deliver long-time and instantaneous current limiting functions. They feature a bolt-on mounting design ensuring ease-of-installation and a secure wiring configuration. Choose from a wide variety of these circuit breakers available in current ratings ranging from 400 to 600A on Raptor Supplies.

General Electric THQC Series circuit breakers are used to protect industrial machinery and equipment from short-circuit and overload occurrences. These UL-listed breakers come with a molded case to hold current carrying components, trip devices and other mechanisms in a compact space. These feed-thru breakers feature a thermal magnetic, non-interchangeable trip overriding mild overloads while instantly reacting to severe current spikes. They come with line and load side lug terminals to ensure maximum conductivity and ease-of-wiring. GE THQC breakers are available in a maximum voltage rating of 240V on Raptor Supplies.

General Electric TFK Series circuit breakers are designed to protect electrical appliances from short-circuit and overload conditions. These UL-listed breakers feature an interchangeable, thermal-magnetic trip unit that facilitates field-adjustments to provide both long-time and instantaneous current limiting functions. Calibrated at 40 degrees C, these units deliver a maximum interrupting capacity of 22kA @ 480V and current ratings ranging from 80A to 225A. Choose from a wide range of these IEC supplementary protectors available in two- and three-pole configurations on Raptor Supplies.

General Electric SKDA Series circuit breakers are designed for protecting electrical appliances and are used in conjunction with branch circuit protection while connected with external devices. These circuit breakers are rated at 600 VAC and feature a non-automatic trip which prevents short circuit conditions with no overcurrent protection. They provide bolt-on mounting to accommodate aluminium / copper wires and have an interrupt capacity of 65kA at 480V. These IEC, CSA and UL certified circuit breakers are available in 800 and 1000A current ratings on Raptor Supplies.

General Electric IEC protectors are ideal for protecting industrial equipment from damages caused by overload and short-circuit conditions. These units come equipped with a magnetic trip preventing nuisance blowout, during temporary surges, while providing an instantaneous tripping response to severe power surges. They feature a molded case to hold the current carrying components, trip devices and other mechanisms integrated within a compact unit. These UL-listed breakers are capable of delivering a maximum interrupting rating of 100kA @ 480 VAC and are also suitable for reverse feed applications. Choose from an extensive range of these TECL Series breakers available in current ratings up to 150A on Raptor Supplies.

General Electric SKHB Series circuit breakers protect industrial equipment from short-circuit and overload occurrences. They feature a molded case to hold the current-carrying components, trip devices and all other surge mechanisms in a compact unit. They come with an interchangeable MicroVersaTrip which provides long-time, short-time, instantaneous, ground fault and target trip functions. These UL listed breakers are suitable for reverse feed applications and feature an interrupting capacity of 50kA at 480V. SKHB Series circuit breakers are available in 800 and 1200A current ratings on Raptor Supplies.

Siemens circuit breakers are designed for use with power distribution systems to open a circuit under short-circuit or overload conditions. These UL-listed breakers feature a thermal-magnetic trip for providing long-time and instantaneous current limiting protection. The molded case of these devices holds the current-carrying components, trip devices and mechanisms integrated into a confined space. They further come with a bolt-on mounting design for easy installation in panels or switchboards in both horizontal and vertical directions. Choose from a wide range of these HJD / HJXD Series circuit breakers available in a maximum current rating of 125A on Raptor Supplies.

Eaton CC Series circuit breakers provide overcurrent protection by limiting current flow. These circuit breakers come with a thermal-magnetic trip system that offers both long-time and instantaneous functionalities for optimal protection. The CC frame design provides an interrupting rating of 10kA @ 240V and current up to 225A for reverse feed applications. They feature bolt-on mounting and load side lug terminals for smooth installation. These molded case circuit breakers are available in 2 & 3 pole options on Raptor Supplies.

Square D HJL Series circuit breakers are suitable for installation within switchboards, motor control centres, panelboards, industrial enclosures and busway plug-in units for protecting connected circuits & equipment against short circuits & faulty currents. These feed-thru circuit breakers feature non-interchangeable thermal magnetic trip for providing both long time & instantaneous trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads. They come with load & line side lug terminals for hassle-free wiring & installation. These 2 / 3 pole molded case circuit breakers are available in amperage ratings ranging from 15 to 150A on Raptor Supplies.