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Polymer Disconnect Switch Offers Dependable Line Sectionalizing and Isolation of Distribution Circuits

2013-11-18 22:11:00| Transmission & Distribution World

Cooper Power Systems is providing durable switching on distribution circuits with its new easy-to-use type D-73P polymer disconnect switch. read more

Tags: line offers distribution switch

Modular 2-Pole Disconnect Switches achieve 1,000 Vdc rating.

2013-10-30 13:30:30| Industrial Newsroom - All News for Today

Designed for PV applications, 1,000 Vdc OTDC switches come in 250, 320, and 400 A versions that achieve 1,000 Vdc rating per UL 98B. Dual magnetic breaking design breaks circuit in 2 places, increasing air gap while reducing time to circuit isolation. Permanent magnets pull arc into arc chutes for accelerated extinguishing. Along with integrated heat sink, features include visible contacts that promote safety and reliable quick-make, quick-break operation. This story is related to the following:Circuit Breaker Switches |

Tags: rating achieve switches modular

Climate-change disconnect is baffling

2013-10-27 15:00:00| Climate Ark Climate Change & Global Warming Newsfeed

Poughkeepsie Journal: We are currently experiencing a slow-motion catastrophe. The dye is cast. We have emitted enough carbon into the atmosphere to guarantee climate change and rising sea levels. Some of our most precious real estate, our commercial capital and destination beaches, are doomed. And yet, instead of proactively considering possible solutions, from abstaining from new building on fragile coastlines to moving inland, the response of many is to deny that they are or will ever experience the effects of climate...

Tags: disconnect climatechange