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Double earth fault protection implementation

BookmarkThis 25.04.2010
ABB
 

The loss of insulation between normally live conductors and exposed-conductive-parts may generate an earth fault, which represents a danger for electrical systems and for people safety. This technical paper by ABB SACE provides the necessary guidelines for the correct implementation of the company's 'Double G' low voltage (LV) circuit-breakers:




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bluearrow  Double earth fault protection implementation (PDF - 2.94MB).

 Related contacts
ABB Ltd.,
Coventry CV6 5NX
Tel: 02476 368500
Email: marketing.info@gb.abb.com
ABB Sace
Bergamo, Italy
Tel: +39 035.395.111
Web. www.abb.com

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Source: ABB & James Hunt

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