Molded Case Circuit Breakers

General Electric circuit breakers are designed to provide feeder and branch circuit protection in branch service applications. These Mag-Break circuit breakers feature a magnetic trip to offer instantaneous trip function for maximum current limiting protection. The molded case holds the current-carrying components, trip devices and mechanisms integrated into a confined space. These breakers come equipped with line and load side lug terminals with feed-thru connection for easy installation. TJC Series circuit breakers are available in current ratings ranging from 400 to 600A on Raptor Supplies.

General Electric Q-line circuit breakers protect electrical circuits and machinery against current overloads and short circuits. These UL-listed circuit breakers feature a non-interchangeable trip unit offering both long time and instantaneous overcurrent protection. They come with a molded case to hold current-carrying components, trip devices and other mechanisms in a compact space. The line and load side lug terminals with feed-thru connection ensure maximum conductivity and ease-of-wiring. General Electric MCCBs are available in 2 and 3 pole configurations on Raptor Supplies.

General Electric circuit breakers protect industrial machinery and equipment from damages caused by short-circuit and overload occurrences. The non-interchangeable trip unit offers both long time and instantaneous trip functions for maximum current limiting protection. They come equipped with line and load side lug terminals to allow feed-thru connection. General Electric MCCBs are available in 2 and 3 pole configurations on Raptor Supplies.

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 PD Series circuit breakers are designed for reducing 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 feature feed-thru connection and load side lug terminals for ease of installation and secure wiring configuration. These PD frame units deliver a maximum interrupting capacity of 100kA at 480V and are suitable for reverse feed applications. PD Series trip units are available in current ratings ranging between 1200 & 1600A on Raptor Supplies.

General Electric SEHA Series circuit breakers are designed to shut-off a power supply when an imbalance between the outgoing and incoming current occurs. They are calibrated at an ambient temperature of 40 degrees C and feature an interchangeable RMS trip unit which provides long-time, short-time and instantaneous trip functions for maximum protection against faulty currents. They come with bolt-on mounting facility for fast installation and are suitable for reverse feed applications. GE power circuit breakers are available in an AC voltage rating of 600VAC on Raptor Supplies.

General Electric SGHA Series circuit breakers are ideal for use with electrical control panels and switchboards for protecting electrical circuits against current overloads and short circuits. These UL-listed molded case circuit breakers feature an RMS trip unit with instantaneous, short time & long time current limiting functions for reacting against severe power surges while avoiding tripping on mild overloads. They are further integrated with a bolt-on mounting design for ease-of-installation and lug terminals for hassle-free wiring. Choose from a broad range of these double- / triple-pole circuit breakers available in amperage ratings ranging from 400 to 600A on Raptor Supplies.

General Electric Spectra Series moulded case circuit breakers are suitable for reverse feed applications and protection against short circuits & overloads. Spectra SKLA cricuit breakers feature a solid-state trip system & front-mounted plugs to change the breaker current ratings and a bolt-on mounting design for easy installation in both horizontal & vertical orientations. The breakers are equipped with an interchangeable RMS trip unit for providing instantaneous, long-time and short-time trip functions and use digital sampling to find the RMS value of sinusoidal & non-sinusoidal currents. They can accommodate aluminium wires of sizes up to 500 kcmil. SKLA breakers are available in 800A and 1200A current ratings on Raptor Supplies.

Square D FY Series molded case circuit breakers are ideal for protection of panelboards and loadcentres from short-circuiting and current overloading. These UL-listed devices feature I-Line style plug-in design for easy installation and a thermal-magnetic trip for providing both time-delayed and instantaneous current limiting functions. These single pole circuit breakers are designed to withstand an ambient temperature of 40 degrees C and are available in amperage ratings ranging from 15 to 30A on Raptor Supplies.