Cooper Bussmann LPJ-400SP 400A 600V Class J Time Delay Fuse
400A | 600VAC | Class J | Time Delay | 300kA IR
The Cooper Bussmann LPJ-400SP 400A 600V Class J Time Delay Fuse is a Low-Peak LPJ series current-limiting class j fuse rated 400 amps at 600VAC with a 300kA interrupting rating. Its time delay characteristic makes it well suited for motor and transformer circuits with inrush current.
Technical Specifications
Rated 400A at 600VAC / 300VDC, 300kA interrupting rating, current limiting, blade terminals, 2-1/16 x 7-1/8 in body. Class J dimensions prevents installation of a lower-rated fuse class.
Applications
Industrial control panels, motor branch circuits, feeder and service protection, OEM equipment, and replacement stock for plant maintenance.
