Circuit Breakers

New TMC 7 Series Circuit Breakers Use Snap-Action Technology
Circuit Breakers

New TMC 7 Series Circuit Breakers Use Snap-Action Technology

Phoenix’s TMC 7 Series Circuit Breakers are available in 1-, 2-, and 3-pole options, with B-, C-, and D-trip curves. The units come with trip-free design that eliminates the closing of circuit during an overcurrent event. The snap-action technology avoids the need for contact welding and reduces the wear and tear on the internal contacts of the device. They come with auxiliary contact, alarm...

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New RRS-3 ADVAC Remote Racking System Provides Mechanical and Electrical Safety Protection
Circuit Breakers

New RRS-3 ADVAC Remote Racking System Provides Mechanical and Electrical Safety Protection

RRS-3 ADVAC Remote Racking System is designed for ABB ADVAC vacuum circuit breakers with closing door application that features interlock pushbutton. The system allows technicians to install and remove the circuit breakers remotely from a distance of up to 300 ft. Unit is offered with optional 25-foot extension cables, 24 V DC LED light, wireless video camera system and rugged protective...

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c3controls Launches the Miniature Circuit Breakers with Over 500 Unique Configurations
Circuit Breakers

c3controls Launches the Miniature Circuit Breakers with Over 500 Unique Configurations

c3controls' new series 1100 line of MCBs features a 10kA short-circuit current rating (SCCR), providing short-circuit and overload protection for branch and downstream devices. Additional benefits include dual trip curve availability, trip-free design, easy wiring, compact size and easy installation. The inclusion of both UL 489 branch circuit breakers and UL 1077 supplementary protectors...

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Ex9M Series Circuit Breakers are compliant to CE and RoHS standards.
Circuit Breakers

Ex9M Series Circuit Breakers are compliant to CE and RoHS standards.

Ex9M Series Circuit Breakers are offered in six sizes from M1 to M6 frame sizes. Units offer interrupting voltage ratings from 240-690 Vac and 250-600 Vdc and feature environmental friendly design, fixed and adjustable trip setting units and patented arc extinguishing design. M5 and M6 frame sizes provide a rating of up to 800 A and 1200 A respectively. Units meet UL 489, CSA C22.2 No 5.1, IEC...

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RRS-3 PowlVac Remote Racking System meets NFPA 70E rating.
Circuit Breakers

RRS-3 PowlVac Remote Racking System meets NFPA 70E rating.

RRS-3 PowlVac Remote Racking System is used by technicians for remotely installing and removing circuit breaker from distance of up to 300 ft. Unit comes with optional 25-foot extension cables, 24 V DC LED light, wireless video camera system with LCD monitor. System is suitable for use with main line, feeders, and incoming lines with 1200–4000 A continuous ratings and is compatible with 5 kV...

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PowerMod™ DC Circuit Breaker delivers > 99.7% switching efficiency.
Circuit Breakers

PowerMod™ DC Circuit Breaker delivers > 99.7% switching efficiency.

Enabling MVDC power systems to operate safely, PowerMod™ Solid-State DC Circuit Breaker offers multi-kHz switching for 1 to 50 kVDC continuous controlled power applications. Unit prevents fault energy from reaching damage levels. Having ~30 years MTBF, breaker consists of two 4.5 kV IGBT’s in series with 16 x 8 x 6 in. (W x D x H) dimensions. Featuring sub-microsecond opening and closing...

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Drop-in Replacement to the Common MCB Offers Over 300% Faster Install
Circuit Breakers

Drop-in Replacement to the Common MCB Offers Over 300% Faster Install

Pomona, California - NOARK Electric, a low-voltage electrical product manufacturer, announces its UL 489 B1NQ miniature circuit breaker is now a direct replacement for the common MCB when paired with the optional surface mount. This recyclable, quick-connect breaker is available in three curves (B, C and D), ranges from 0.5 to 63 A and is compliant with UL/CSA/IEC standards for branch circuit...

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AC/DC-Rated Circuit Breakers feature cuttable busbars.
Circuit Breakers

AC/DC-Rated Circuit Breakers feature cuttable busbars.

AC/DC-Rated Thermal Magnetic Miniature Circuit Breakers are offered in BR and SU series. Units provide downstream protection for circuit cables, generators, transformers, power supplies and telecommunications equipment. Products are integrated with trip-free, snap action toggle and visual status indication. Circuit breakers feature voltage range of 120/240/277/480Vac and 60/125Vdc. Devices come...

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Programmable Limit Alarm Trips are housed in RFI-resistant DIN-mount package.
Circuit Breakers

Programmable Limit Alarm Trips are housed in RFI-resistant DIN-mount package.

Offering 20-bit input resolution, SPA² Programmable Limit Alarm Trips accept input signals from transmitters, temperature sensors, resistance and potentiometer devices. Enhanced with Band Alarm feature which consists of High and the Low Trip Alarms for warning process that exceeds operating conditions, product allows users to set up specific alarm functions. Unit provides emergency shutdowns or...

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