Warning: preg_match_all(): Compilation failed: invalid UTF-8 string at offset 81 in D:\xampp\htdocs\client\inc\DocumentParser.php on line 262 What industry standard governs the design and testing of arc resistant low voltage switchgear? - Publish Sandy Articles
There is no separate design standard but arc resistant low voltage switchgear is performance tested in accordance to IEEE C37.20.7-2007 (IEEE Guide for Testing Metal-Enclosed Switchgear Rated Up to 38kV for Internal Arcing Faults)
