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APM's Patented Trigger Improves Booted Breaker Operation

2014-04-24 06:00:00| Industrial Newsroom - All News for Today

APM's boots not only protect one, two and three pole circuit breakers from environmental attack, but also can lend a hand in making it easier to reset and turn on the circuit breaker.<br /> <br /> To achieve the necessary muscle (leverage) to get the job done right, APM designed their "Trigger" arm, strategically located inside the silicone rubber seal's canopy (dome). As a result, the user can now easily and positively reset and turn on the breaker and has the confidence of knowing that a ...This story is related to the following:Mechanical Components and AssembliesSearch for suppliers of: Circuit Breaker Boots | Switch Boots

Tags: operation patented trigger improves

 

As Hong Kong-Macau Tunnel Progresses, Denmark Floats a Record Breaker

2014-04-22 19:31:45| ENR.com: Headline News

Nine global consortiums bidding for Denmark project that will be longer than the Hong Kong-Macao link now underway.

Tags: record hong denmark tunnel

 
 

Remote Switch Actuator fosters safe circuit breaker operation.

2014-04-16 14:30:30| Industrial Newsroom - All News for Today

Without requiring any modification to breaker, RSA-69A lets technicians safely close or trip ABB/Sace Megamax F-Series (F1 to F6) low-voltage power circuit breakers (1,200&ndash;6,000 A) outside of arc-flash hazard boundary. Applicable CBS ArcSafe® Remote Switch Operator (RSO) control unit enables open and close operation from up to 300 ft away. Utilizing strong magnets, actuator requires no modifications for switchgear mounting, and operators can move actuator from one breaker to another. This story is related to the following:Mechanical Power TransmissionSearch for suppliers of: Low Voltage Switchgear | Switching Power Supplies | Remote Circuit Breaker Controls |

Tags: operation safe switch remote

 

Circuit Breaker Method of Operation

2014-04-07 15:20:00| Electrical Construction & Maintenance

By Mike Holt, NEC Consultant Circuit breakers shall be trip free and capable of being closed and opened by manual operation. read more

Tags: method operation circuit breaker

 

Mitsubishi Electric's Power Distribution Systems Center Produces One Millionth Medium-voltage Circuit Breaker

2014-04-01 18:01:00| Transmission & Distribution World

Mitsubishi Electric Corp.'s Power Distribution Systems Center produced its milestone one millionth medium-voltage circuit breaker in Marugame, Kagawa Prefecture, Japan in March. Publication Info read more

Tags: center power systems distribution

 

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