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Remote Racking System supports Westinghouse circuit breakers.

2016-03-01 14:31:04| Industrial Newsroom - All News for Today

Compatible with Westinghouse Type AMH DHP/DVP circuit breakers with 1,200–2,000 A ratings, RRS-3 DHP/DVP (S) allows technicians to remotely install and remove circuit breaker from safe distance of up to 300 ft while remaining stationed outside arc-flash boundary. Magnetic latching system eliminates need for modifications to existing electrical equipment. Portable, single-application system is available with optional 25 ft extension cables, 24 Vdc LED light, and wireless video camera system.

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Miniature Circuit Breakers deliver supplementary protection.

2016-01-12 14:31:06| Industrial Newsroom - All News for Today

Rated for 0.5–52 A at 480/277 Vac and 360/180 Vdc, AS168X Series limits let-through energy in event of short circuit up to 10 kA at 277 Vac. Series offers 3 levels of short circuit protection, categorized by F/DF Trip for resistive loads, G/DG for slightly inductive loads, and H/DH Trip for highly inductive loads. Thermal magnetic, positively trip-free breakers, with manual ON/OFF actuation deliver 6,000 cycles. Available from 1–4 poles, DIN rail-mountable units operate from -20 to +60°C.

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Electronic Circuit Breakers offer extended ratings.

2015-12-08 14:31:06| Industrial Newsroom - All News for Today

Available in 48 Vdc, 12 Vdc, and NEC Class 2 models, Series 787-16XX provides accurate readings and fast-tripping characteristics. Solid state devices offer resetting and switching of tripped channels via remote input, pushbutton LEDs and adjustable current via potentiometer, and maintenance-free CAGE CLAMP® for reliable connectivity. Active current limitation is available on select models. With downloadable function-blocks, modules can communicate with most PLCs.

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Multichannel Circuit Breakers protect up to 8 circuits.

2015-12-07 14:31:05| Industrial Newsroom - All News for Today

Available in 4- and 8-channel options requiring just 41 mm of space, CBM Series detects and signals overvoltages and undervoltages, then disables connected loads in targeted manner. Each channel has individual load rated at 0.5–10 A, with LED indication of trip status. Users can lock in set nominal currents electronically, preventing unwanted changes. Operating from -25 to 70°C, programmable units offer remote status monitoring/reset and active current assist.

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Instantaneous vs. Inverse Time Circuit Breakers for Motors

2015-11-24 17:15:00| Electrical Construction & Maintenance

Theres an important difference between these two types of circuit breakers. read more

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