Circuit Breakers

Thermal Circuit Breakers range from 10-50 amps.
Circuit Breakers

Thermal Circuit Breakers range from 10-50 amps.

Mid-Range 250 Series consists of Automatic Reset, Manual Reset, and Manual Reset with Push-to-Trip circuit breakers. All are formed with rounded profile body and cover boss that allows 3-hole panel cutout mounting. Available with 10-32 stud terminals and nuts, breakers are produced with corrosion-resistant material. Cover assembly with over mold gasket allows for integrated breaker-to-panel...

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Miniature Circuit Breakers suit applications to 240 Vac.
Circuit Breakers

Miniature Circuit Breakers suit applications to 240 Vac.

Series S280U Pro M miniature circuit breakers offer branch circuit protection, DIN rail mounting, and current limitation. Available in 1-, 2-, or 3-pole models, UL489 Listed compact molded case circuit breakers are ring-tongue terminal compatible. Suited for use as branch circuit protective devices for circuits feeding resistive or inductive loads, units suit applications up to 240 Vac, 14 kAIC...

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Pluggable Circuit Breaker offers re-settable protection.
Circuit Breakers

Pluggable Circuit Breaker offers re-settable protection.

Plug-in circuit breaker, with pushbutton reset and 6 mm design, consists of one single-pole circuit breaker, available in switching or non-switching versions for protecting circuits up to 10 A. Switching function allows breaker to manually connect or disconnect circuits while under load. Available for use with AC and DC sensor circuits, it provides overload protection for standard control...

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Circuit Breakers

Circuit Breakers are IEC and UL compliant.

Series FAZ Miniature Circuit Breakers are offered in 0.5-63 A sizes with uniform switching capacity of 10 kAmp throughout to protect against resistive, inductive, and highly inductive loads per IEC/EN 60 898. Fuseless, DIN-rail mountable devices are suitable as supplementary protectors and branch circuit protectors per UL 489. Featuring visual on/off indication, units come in single and multiple...

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Circuit Breakers

Circuit Breaker offers ratings of 25, 30, and 35 A.

Series 483 Model MS 3320 single pole, miniaturized, aircraft style thermal circuit breaker features tease-free, trip-free snap action mechanism and push/pull on/off manual actuation. Indicator band on push button shows tripped/off position. Dual chamber construction allows unit to handle large DC currents. Circuit breaker exceeds specifications for mechanical endurance, vibration, and shock. It...

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Circuit Breakers

Circuit Breaker plugs into standard terminal blocks.

Offered in current ratings from 0.1-10 A, Series 1180 thermal circuit breaker is for voltages up to 250 Vac or 65 Vdc. It replaces fuses commonly used in DIN-rail terminal block applications that protect factory control equipment. Hot swappable unit avoids nuisance tripping during harmless short-term surges, and protects against long-term, low-value current overloads. Push-button actuator clearly...

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Circuit Breaker is suitable for up to 40 A.
Circuit Breakers

Circuit Breaker is suitable for up to 40 A.

P&B W54 thermal circuit breaker can not be manually tripped. Push-button doubles as reset mechanism and indicator when unit has been tripped. Quick connect .250 in. tabs and #8-32 screws are available for wire termination. M11 x 1.0 thread and 3/8 in.-24 UNF thread is standard. Unit will continuously carry 100% of rated capacity. At 135% of rated capacity, it will trip within 1 hour and its trip...

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Compact Circuit Breakers meet ANSI standards.
Circuit Breakers

Compact Circuit Breakers meet ANSI standards.

Model VCP-T drawout medium voltage vacuum circuit breakers are offered in ratings up to 15 kV and meet ANSI standards for metal-clad circuit breakers. They are designed for limited space applications such as mine power centers, portable power stations, drawout breaker switchgear, and portable generators. Units are available for both ANSI and IEC markets.

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Circuit Breaker performs three tasks at once.
Circuit Breakers

Circuit Breaker performs three tasks at once.

Compact P&B W51 series thermal circuit breaker snaps into same cutout as many common power switches. When supplied with indicator lamp, it can replace 3 separate components: circuit breaker, indicator lamp, and power rocker switch. Trip-free, rocker actuated switch is rated for 5-20 A and is UL recognized as supplementary protector for the United States and Canada. Applications include household...

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Power Entry Module exceeds power limits.
Circuit Breakers

Power Entry Module exceeds power limits.

EF Series includes AC inlet and circuit breaker, UL rated up to 20 A at 250 V. Circuit breaker provides manual reset of circuit and status indication depending on switch position (I/O). It is recessed in flange to protect against inadvertent actuation. Filter options meet standard and medical grade attenuation requirements at 12, 16, and 20 A. Direct electrical contact of filter to chassis...

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