EATON Molded Case Circuit Breakers

Ideal for protecting connected machinery & circuits against current overload occurrences. Selected models have a patented contact design for delivering high-speed blow-open action. Available in double & triple pole variants

Molded case circuit breakers from General Electric are electrically operated switches used to protect circuits from overcurrent, typically resulting from a short circuit or overload. They feature microEntelliGuard trip unit, which is a digital, solid state, RMS sensing trip system and offers flexible system protection, metring and communication options. These compact circuit breakers meet or exceed UL, CSA & CE standards and are equipped with interchangeable plugs to easily change the LT rating. They have a reduced energy let-through feature for enhanced protection. Spectra Series circuit breakers are available in current ratings ranging from 7A to 250A on Raptor Supplies.

Siemens SCND Series circuit breakers are specially designed to provide electric circuit protection against damages caused by overloads and short-circuit conditions. These devices are calibrated at an ambient temperature of 40 degrees C and feature a non-interchangeable trip capable of resisting mild overloads while instantly responding to severe current surges. They are further integrated with a bolt-on mounting design to ensure ease-of-installation in compact spaces and deliver a maximum interrupt capacity of 65kA at 480VAC. Choose from an extensive array of these circuit breakers available in 800 and 1200A current ratings 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 NGB Series circuit breakers are designed for installation in commercial and industrial electrical devices for protection against overcurrent and short circuit conditions. They feature a non-interchangeable thermal magnetic trip unit which provides both instantaneous & long-time protection and bolt-on mounting with load side lugs for hassle-free installation. They are suitable for reverse feed applications, are rated at 600V and have NGB type frame for added versatility. A wide range of these circuit breakers is available in 1, 2 & 3 pole configurations on Raptor Supplies.

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 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 SHJD Series circuit breakers are designed for providing protection against overloads and short-circuit conditions to prevent electrical hazards. These devices feature a thermal-magnetic trip for delivering both long-time and instantaneous current limiting functions and a bolt-on mounting facility for compatibility with panelboards and switchboards. They are further integrated with solid-state protection mechanisms to electronically control the current flow and provide advance safety for sensitive appliances. These UL-listed breakers provide a maximum current rating of 400A at an interrupt capacity of 35kA at 480VAC.

Siemens SHLD Series circuit breakers are designed for protecting electrical equipment against short-circuit and current overload conditions. These UL-listed breakers feature a bolt-on mounting design to ensure ease-of-installation in compact spaces and a thermal-magnetic trip for delivering long-time and instantaneous current limiting functions. Choose from a wide range of these bolt-on circuit breakers, available in 500 and 600A current ratings 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 SHND Series circuit breakers are used for providing protection against current overloads and short-circuit conditions in control panels, switchboards and motor control centres. These UL-listed breakers feature a bolt-on mounting design ensuring smooth installation in compact spaces and LI (long time and instantaneous) current limiting function at a maximum interrupt capacity of 65kA at 480VAC.

Siemens SJD Series circuit breakers are designed for reducing risks of damage caused by faulty current supplies and fatal electrical shocks. These devices are calibrated at an ambient temperature of 40 degrees C and feature a bolt-on mounting design which can accommodate aluminium and copper wires of different sizes. They are capable of delivering a maximum current rating of 400A at an interrupt capacity of 35kA at 480VAC.

Siemens bolt on circuit breakers protect electrical circuits & connected equipment against short circuits & flow of high magnitude currents for manufacturing facilities, processing plants & power distribution applications. These solid state breakers are ideal for reverse feed operations and feature 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 ease-of-wiring while eliminating loose connections. SLD frame molded case circuit breakers are available in 500 & 600A current ratings on Raptor Supplies.

Siemens SMD Series circuit breakers are designed for limiting let-through current for protecting downstream components in power distribution applications. These molded case circuit breakers feature a bolt-on design for ease-of-installation & wiring, and solid state components for long-term durability & quick response against faulty currents. Selected models feature short time, instantaneous & long time trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads. These 3 pole, 800A circuit breakers are available 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 ED4 Series circuit breakers protect electrical devices against overcurrent and short circuit conditions. They feature a thermal magnetic trip for providing both instantaneous & long time current limiting protection, bolt-on mounting facility for ease of installation and load side lugs accommodating copper or aluminium wires. These 2 / 3 pole units deliver interrupting capacities of 18kA@240V / 18kA@480V, respectively. These ED-frame circuit breakers are available in current ratings ranging between 20A & 125A on Raptor Supplies.