{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"IEC 60947-5-1 Ed. 3.0 b:2003, Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices","author_name":"IEC TC/SC 17B","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0XY/bigB000XYS5MI.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000XYS5MI.html\">IEC 60947-5-1 Ed. 3.0 b:2003, Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices</a>","width":400,"height":300}