Circuit Breakers

Circuit Breakers

Master Distributors Offers Carling Technologies Circuit Breakers

Complete range meets military specifications and electrical agency ratings Master Distributors, a leading distributor of electromechanical, interconnect and passive components, announces that it carries a complete line of circuit protection products manufactured by Carling Technologies. Ideal for use in the telecommunication, medical, computer, office and factory automation, transportation, and...

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Miniature Circuit Breakers feature 10 kA interrupt capacity.
Circuit Breakers

Miniature Circuit Breakers feature 10 kA interrupt capacity.

Available in D Trip Curve, NDB2 Series includes standard UL 1077 supplemental protectors with ratings from 1-63 A, high current versions for protection up to 125 A, and DC rated styles in both 1- and 2-pole. Standard DIN rail mount circuit breakers come in 1-, 2-, and 3-pole versions with visual color-coded trip indicator and shock-proof screw clamp connections. Featuring 18 mm footprint,...

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Circuit Breakers

Eaton's Enhanced Short Circuit Interruption Ratings and Ground Fault Protection for Its Circuit Breakers Promotes Safety, Protects Equipment

PITTSBURGH... Diversified industrial manufacturer Eaton Corporation has expanded its circuit breaker capabilities to offer enhanced ground fault protection and non-fused current limiting breaker modules for the Series G® circuit breakers. Equipped with a built-in sensor and ground fault relay, Eaton's Earth Leakage Modules are designed to protect against equipment damage and increase...

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Circuit Breakers

Circuit Breaker Combination Starters suit commercial building applications.

NEMA Circuit Breaker Combination Starters are equipped with PowerPact eMCP circuit breakers that feature 30 mm LED pilot lights and pliable, foam-in-place cabinet seals for protection against harmful outside elements. eMCP dials can be set to comply with NEC 430.52, allowing users to handle transient inrushes without tripping. Accommodating standard 9070TF control power transformers, starters...

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ABB Delivers 25,000th High Voltage Type PM Dead Tank Breaker
Circuit Breakers

ABB Delivers 25,000th High Voltage Type PM Dead Tank Breaker

ABB global dead tank breaker operations proudly announces the 25,000th shipment of its Type PM Dead Tank Breaker at a special Finepoint Factory Day" event in Pennsylvania Mount Pleasant, Pennsylvania - ABB, the leading power and automation technology group, today announced the official 25,000th shipment and delivery of its industry-leading, high-voltage type PM dead tank circuit breaker platform...

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Circuit Breakers

Molded-Case Circuit Breakers offer thermal and short-circuit protection.

Available with choice of 4 frames, ACW Series disconnects power and provides overload and short-circuit protection for low-voltage distribution systems. Standard selection factors include voltage and frequency rating, interrupting rating, continuous current rating, and accessories. Offering thermal and short-circuit protection from 15-800 A, UL489-certified series is offered in 2 versions, one...

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Outdoor Vacuum Circuit Breaker suits 38 kV applications.
Circuit Breakers

Outdoor Vacuum Circuit Breaker suits 38 kV applications.

Rated for 10,000 operations, magnetically actuated R-MAG breaker features embedded pole technology, providing compact and modular design, suited for wide range of climatic and environmental conditions. Vacuum interrupters embedded in solid insulating material of high dielectric strength are insulated from external effects of mechanical shock, dust, and humidity.

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Trip Unit Conversion/Upgrade Kits help reduce arc flash hazards.
Circuit Breakers

Trip Unit Conversion/Upgrade Kits help reduce arc flash hazards.

EntelliGuard® TU Trip Unit Conversion/Upgrade Kits provide arc flash protection without affecting system reliability. Able to maintain/extend electrical power system life, trip unit includes Waveform Recognition Instantaneous and Zone Selective Interlocking Instantaneous algorithms that can achieve HRC2 or better without sacrificing selectivity for fault currents up to 100 kA. Other options...

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Portable Power Distribution Systems survive wet locations.
Circuit Breakers

Portable Power Distribution Systems survive wet locations.

Fire Power System consists of wet location wiring devices that provide temporary power to equipment such as lighting systems and exhaust ventilation fans used by firefighting and emergency rescue services. Designed to eliminate dangerous GFI nuisance tripping and make electrical power available at fire ground, components withstand abuse such as high-pressure hosedown and cannot be crushed by...

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Circuit Breakers

Medium Voltage Vacuum Circuit Breakers meet ANSI standards.

Available in fixed or drawout configurations, VCP-W line of circuit breakers have voltage range factor of K=1 and offer UL listed ratings up to 15 kV, 3,000 A, and 63 kA. They incorporate maintenance-free vacuum interrupters, which switch high stress current and require no cooling or ventilation systems. Designed for harsh industrial environments, product line also includes model VCP-WSE...

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We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

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