Molded Case Circuit Breakers

Siemens QJH Series circuit breakers protect circuits during short circuit & overload conditions and are suitable for reverse feed applications. These UL listed breakers feature a non-interchangeable thermal magnetic trip for providing long-time and instantaneous current limiting protection. They have load side lug terminals for ease of installation & secure wiring configuration, provide current up to 125A and feature a maximum interrupting capacity of 22kA at 240V. QJH Series circuit breakers are available in current ratings ranging between 60A & 225A on Raptor Supplies.

General Electric TQD Series circuit breakers are used to protect industrial machinery and equipment from damages caused by short-circuit and overload occurrences. The feed-thru breakers feature a thermal-magnetic, non-interchangeable trip unit for overriding mild overloads but instantly reacting to severe current spikes for maximum current limiting protection. These UL-listed devices come with a molded case to hold the current carrying components, trip devices and other mechanisms within a very small space. They are further equipped with line- and load-side lug terminals to ensure maximum conductivity and ease-of-wiring. Choose from a wide range of these circuit breakers, available in 2 and 3 pole configurations on Raptor Supplies.

General Electric TED Series moulded case circuit breakers provide overcurrent and short circuit protection when used with GE panelboards. These feed-thru breakers feature a thermal magnetic trip for instantaneous and long-time overcurrent protection and a toggle actuator for manual tripping operation & indicating the status of the trip. They are equipped with line & load side lug terminals to accommodate aluminium and copper wires of sizes between 14 AWG and 2/0 AWG. Selected models feature bolt-on mounting style for installation in vertical or horizontal orientation. These TED circuit breakers are available in 277VAC & 480VAC voltage ratings on Raptor Supplies.

Square D JJA Series circuit breakers are designed for installation in electrical devices for protection against overcurrent and short-circuit conditions. These circuit breakers feature load side lug terminals for hassle-free wiring, I-Line style plug-in design for ease-of-installation and thermal magnetic trip for protection from severe short-circuits while avoiding tripping on mild overloads. These circuit breakers provide current ratings up to 250A and interrupt capacity of 65kA at 480VAC. JJA Series circuit breakers are available in 3 pole configuration on Raptor Supplies.

Square D QBL Series circuit breakers feature a PowerPact Q frame for overcurrent protection and switching On AC systems. These circuit breakers feature a thermal-magnetic trip mechanism that overrides mild currents while instantly responding to heavy fluctuations. They are built in accordance with UL Standard 489 and NEMA Standard AB-1-1999. These circuit breakers feature an over-centre toggle mechanism with a trip-free action to provide quick make and break operation. The integral push-to-trip button in the cover enables the user to manually trip the circuit breaker. Raptor Supplies offers a huge variety of these circuit breakers in 2 and 3 pole configurations.

Square D QDP Series circuit breakers protect industrial machinery and equipment from damages caused by short-circuit and overload occurrences. They feature a non-interchangeable, thermal magnetic trip unit which provides both long time and instantaneous trip functions. These circuit breakers feature a QDP frame with a maximum interrupting capacity of 25kA at 480V and bolt on mounting capability which ensures faster installation & repairs. They come equipped with load side lugs which can accommodate aluminium and copper wires of sizes ranging from 4 AWG to 300kmcil. QDP Series circuit breakers are available in 2 and 3 pole variants on Raptor Supplies.

Siemens RD Series circuit breakers are designed for protecting control panels, switchboards and motor control centres against current overloads and short-circuit conditions. These units feature a thermal-magnetic trip unit for providing both long-time and instantaneous current limiting functions. They are further integrated with feed-thru mounting facility and box-lug terminals for ease-of-installation and a secure wiring configuration, respectively. Choose from a wide range of these circuit breakers available in amperage ratings of 1600A, 1800A and 2000A on Raptor Supplies.

Siemens HND circuit breakers are used to protect the sensitive circuits from excessive current flows causing overloads or short circuits. These devices come with a thermal-magnetic trip mechanism that avoids tripping on mild overloads but instantly responds against severe power surges. They feature line- and load-side lug terminals with feed-thru connection design for ease-of-installation in cramped spaces. Choose from an extensive range of these units available in current ratings ranging from 900 to 1200A, on Raptor Supplies.

Siemens SHMD Series circuit breakers are designed to protect the sensitive circuits from excessive current flows causing overloads or short circuits. These circuit breakers feature LI (long time and Instantaneous trip) functions for current limiting protection and are equipped with solid state protection mechanisms to electronically control the current flow and to provide an advance safety for appliances. These UL-listed circuit breakers provide a maximum current rating of 800A at an interrupting capacity of 65kA at 480VAC.

Siemens QJ Series circuit breakers are used with branch circuit protection to protect electrical appliances. These UL listed breakers feature a thermal magnetic trip for both instantaneous and long-time overcurrent protection. They provide bolt-on mounting to accommodate aluminium / copper wires and have a QJ type frame. They come in a 3 pole design and operate at a fixed voltage rating of 240V. QJ Series circuit breakers are available in current ratings between 100A & 175A on Raptor Supplies.

Siemens circuit breakers, in HFD / HFXD frame, are designed to prevent damage to an electric circuit due to excessive current flow. These devices feature a 3-phase configuration with a thermal-magnetic trip facility to avoid tripping on mild overloads while instantaneously responding against severe power surges. They come in a bolt-on mounting design that ensures hassle-free installation and accommodates aluminium or copper wire connections in varied sizes. Choose from a wide range of these circuit breakers available in amperage ratings ranging from 70 to 250A on Raptor Supplies.