{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"IEEE C37.20.1-2002: IEEE Standard for Metal-Enclosed Low-Voltage Power Circuit Breaker Switchgear","author_name":"IEEE","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0738133035.html\">IEEE C37.20.1-2002: IEEE Standard for Metal-Enclosed Low-Voltage Power Circuit Breaker Switchgear</a>","width":400,"height":300}