Circuit Breakers

Miniature Circuit Breakers protect up to 480 Y/277 Vac systems.
Circuit Breakers

Miniature Circuit Breakers protect up to 480 Y/277 Vac systems.

Used for branch circuit protection, GMB Series includes UL489, AC, miniature molded circuit breakers that come in 1-, 2-, and 3-pole arrangements ranging from 0.5–63 A. Short circuit interrupt capacityÂ- is 10 kA. Used for supplementary circuit protection, GSB Series includes UL1077, AC, supplementary circuit protectors that come in 1-, 2-, 3-, and 4-pole variations that range from 1–63...

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Circuit Breakers

Qualtek to Showcase Its High Quality, Low Cost Product Portfolio at EDS

MENTOR, Ohio –Â- Qualtek Electronics, a leading manufacturer of fans and power supplies, will be showcasing their product portfolio at the annual Electronics Distribution Show and Conference (EDS), the industry's most comprehensive educational conference and product exhibition with manufacturers of electronic components plus suppliers of goods and services used by distributors, held...

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Circuit Breakers

Loadcenter provides up to 120 circuits in standard width.

Targeting residential and commercial construction markets, 60-space Type BR Loadcenter eliminates need for additional fuse box equipment or labor. Enclosure measures 14 3/8 in. wide to fit snugly between wall studs. One-piece roll-formed metal backpan features circuit breaker alignment notches to ensure accurately aligned breaker and bus tabs. With 25,000 A interrupting capacity, loadcenter...

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Circuit Breakers

Fused Coordination Panelboard helps achieve NEC compliance.

Providing 2:1 coordination ratio with upstream Amp-Trap 2000 fuses, Fused Coordination Panelboard features default short circuit current rating of 200 kA and provides overcurrent protection through combination of circuit breaker and fuse. Combination used for branch circuit protection ensures fuses will open only on short circuits and circuit breaker can be reset on common overloads. Circuit...

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Circuit Breakers

SCHURTER Introduces AC Outlets with Light Pipe for Intelligent Power Capabilities in PDUs at Data Center World 2015

SantaÂ-  Rosa,  California – Data Center World 2015, will take place April 21-22 at the Mirage Resort in Las Vegas. SCHURTER, a trusted component supplier to the datacom industry will be showcasing its innovative range of electrical mechanical  components, which includes AC and DC rated...

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Molded Case Circuit Breakers can add 70 functions via accessories.
Circuit Breakers

Molded Case Circuit Breakers can add 70 functions via accessories.

As integrated, variable system, 3VAÂ- series meets all energy distribution requires for protecting cables, electrical loads, and industrial equipment against electrically induced damage and downtime. Starter protection variants are included with 3VA1 series, while 3VA2 series includes motor protection and starter protection variants. Protecting electric drives against short-circuits and...

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CX-Series Breaker UL489 Listed to 50A 205/410VDC
Circuit Breakers

CX-Series Breaker UL489 Listed to 50A 205/410VDC

Innovative Design. Maximum Circuit Protection. The best in class, hydraulic magnetic CX-Series circuit breaker features an innovative arc quenching design that allows the breaker to handle high amperage and high DC voltage applications. Its latest UL 489 approvals to 50A, 205/410VDC allows the CX-Series to meet all current requirements for power distribution equipment. Features: UL 489 Listed. UL...

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DIN-Rail Mount Circuit Breakers have 13 mm wide design.
Circuit Breakers

DIN-Rail Mount Circuit Breakers have 13 mm wide design.

Conserving space with high-density housing, DIN-rail mounted circuit breakersÂ- are available in 3 varieties. QZ supplemental protection or UL 1077 breakers come in 1-, 2-, and 3-pole versions rated from .5–50 A, while QL branch circuit or UL 489 circuit breakers come in 1- or 2-pole variants with ratings from .5–25 A. For DC applications, QY series is...

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Circuit Breakers

DC Commutation Breaker Successfully Tested in 5000-A HVDC System in China

The Siemens MRTB DC commutation breaker (Metallic Return Transfer Breaker) with a rated current of 5000 ampere (A) has been successfully tested in its XiluoduZhejiang high-voltage direct-current (HVDC) transmission system. Special breaker properties are required for transferring such high currents from one current path to another, a process also known as commutation. The circuit-breaker was...

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Can Your Company Help Provide Critical Supplies?

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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