Ferraz Shawmut SmartSpot ; Class J Time-Delay fuse offers a visual open fuse indicator. It is rated at 400 Amps/600 VAC/500VDC. It has an interrupt rating of 200 kilo-Amps at 600 VAC and 100 kilo-Amps at 500 VDC. Fuse offers a time-delay for motor starting and transformer inrush. It features fibreglass body that provides dimensional stability in harsh industrial settings. Fuse is microswitch mountable. It features high-grade silica filler to ensure fast arc quenching. It measures 2.125 Inch x 7.125 Inch.Fuse can be used as a time-delay or a fast-acting fuse making it economical. Superior protection is provided to small horsepower motor circuits and its compact size is space saving. Also provides maximum protection to motors against burnout from overloads and single phasing. It features easy 2-to-1 selectivity for prevention of nuisance shutdowns. It finds its application in motor/branch circuits, feeders, transformers, bus duct and load centers. Fuse is UL listed and CE/CSA certified. Also known as -MERSEN AJT400 400A 600V Class-J Time-Delay Fuse-Ferraz Shawmut AJT400 SmartSpot Class J Time-Delay Blade Fuse 400 Amp 600 V
