Square D D322NRB - General Duty Safety Switch SVS7L_CA343

Product details:

Switch provides a 10k A short-circuit current rating when used with or protected by a Class H fuse. Features 100k A short-circuit current rating when used with, or protected by, a Class R cartridge-type fuse with Class R fuse kits installed. Visible blade indicates when switch is Off. Also has a quick-make, quick-break operating mechanism. Lugs are suitable for aluminum or copper conductors. Multiple padlock provisions in Off position. Spring-reinforced plated-copper fuse clips. Requires equipment grounding kit, sold separately.