SIEMENS Molded Case Circuit Breakers

Siemens Sentron Series molded case circuit breakers protect downstream components from overloads and short circuits. They are made of high impact & dielectric strength polymer and hold the current-carrying components, trip devices & mechanisms in a compact space. They feature a toggle operator which indicates the ON, OFF or tripped positions of the circuit breakers. These UL-listed circuit breakers come equipped with thermal magnetic trip allowing instantaneous and time delayed functions, protecting the equipment and reducing downtime. They also come with a test pushbutton which allows manual opening / closing of contacts and checking the circuit breaker mechanism. ED6 Series circuit breakers feature 3 pole construction allowing an interrupting rating of 25kA @ 480V, suitable for reverse feed applications.

Siemens CED Series circuit breakers are ideal for protection against current overloads & short circuits in power distribution applications. Suitable for installation within lighting panelboards, these UL-listed breakers feature non interchangeable thermal magnetic trip that instantly reacts against severe short-circuits while avoiding tripping on mild overloads. They have a bolt-on mounting design for ease-of-installation within confined panels. CED Series circuit breakers are available in current ratings between 3A & 125A on Raptor Supplies.

Siemens BQD Series circuit breakers protect industrial machinery from short-circuit and overload occurrences. These UL-listed circuit breakers feature a thermal-magnetic, non-interchangeable trip overriding mild overloads while instantly reacting to severe current spikes for maximum current limiting protection. They have bolt-on mounting design which can accommodate aluminium & copper wires and are available in current ratings between 25A & 100A on Raptor Supplies.

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.

Siemens FXD Series circuit breakers are designed to protect an electrical circuit from overcurrent. They feature a trip-free mechanism with quick make quick break function that is independent of the operating toggle and opens the contacts under short circuit conditions, even if the handle is in the ON position. These UL-listed circuit breakers deliver an interrupting capacity of 35kA at 480V and are ideal for switchboards and lighting & power panels. They feature bolt-on mounting with lug terminals for ease of installation and secure wiring configuration. Raptor Supplies offers a wide range of Sentron Series circuit breakers in 2 and 3 pole variants.

Siemens BE Series circuit breakers protect sensitive components against overcurrent and electric faults. They feature a thermal magnetic trip which overrides mild overloads while instantly reacting to severe current surges, providing maximum current limiting protection. These circuit breakers deliver a maximum interrupting capacity of 10kA at 120V / 240V. BE Series circuit breakers are available in current ratings between 15A & 60A on Raptor Supplies.

Siemens CFD Series molded case circuit breakers provide superior protection to circuits from overcurrent and short-circuits. These SENTRON circuit breakers have 3 pole, 3 phase configuration and feature a thermal magnetic trip to provide both long-time & instantaneous protection in severe overload encounters. They deliver an interrupting capacity of 200kA at 480VAC and are equipped with bolt-on mounting terminals to facilitate smooth installation in panelboards in vertical / horizontal orientation. These molded case circuit breakers are available in 70A and 200A current ratings on Raptor Supplies.

Siemens CLD Series circuit breakers protect electrical equipment against short circuit and overload conditions. They feature a thermal-magnetic trip unit allowing instantaneous and long time current limiting protection. They are integrated with bolt-on mounting for reducing installation time and are suitable for branch feed applications. These UL-listed circuit breakers feature a 3-pole design and deliver a high interrupting capacity of 150kA at 480VAC. These LD frame circuit breakers (with current ratings varying from 225A to 400A) are available on Raptor Supplies.

Siemens LD/LXD Series circuit breakers are designed to facilitate both low- and high-interrupting capacity requirements for protecting industrial equipment. These devices feature a thermal magnetic trip unit providing long time and instantaneous current limiting functions against current overloads or short-circuit conditions. They are further integrated with a bolt-on mounting design which can accommodate aluminium and copper wires of different sizes. Choose from a wide range of these bolt-on circuit breakers, available in 2- and 3-pole configurations on Raptor Supplies.

Siemens JD/JXD Series frame circuit breakers are ideal for use with switchboards, power & distribution panelboards and enclosures for current overload protection. These UL-listed breakers feature a bolt-on mounting facility with pressure wire connectors accommodating aluminium or copper cables of different sizes. They come equipped with a thermal magnetic trip unit for delivering both instantaneous and time-delayed current limiting functions. The trip unit is further sealed and calibrated at 40 degrees C (ambient temperature) for preventing access to the current carrying components. Choose from a wide range of these circuit breakers available in 2- and 3-pole configurations with a power supply rated at 240V / 600V on Raptor Supplies.

Siemens HLMD Series circuit breakers are designed to protect industrial machinery and equipment from damages caused by short-circuit and overload occurrences. 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. Choose from a wide variety of these circuit breakers available in current ratings ranging from 500 to 800A 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.