{"product_id":"bussmann-jjs-300-fuse","title":"BUSSMANN JJS-300 Fuse","description":"\u003cdiv\u003e\u003cp\u003eThe Bussmann JJS-300 is a Class T, fast-acting, current-limiting fuse from the JJS\/T-TRON family, rated for 300 A and 600 VAC, engineered to provide rapid fault clearance in power circuits and motor-drive applications while sharply limiting fault energy to protect downstream components and reduce arcing and contact wear on upstream devices. It features bolted blade-end terminations, a non-indicating design, and a compact 3.63-inch length that fits standard Bussmann holders in tight panel layouts, making installation straightforward in commercial enclosures. With an interrupt rating of 200 kAIC at 600 VAC, the JJS-300 delivers high fault-current handling while helping coordinate upstream protection in commercial power distribution and variable-frequency drive lines, supporting reliable operation under short-circuit events. CE-marked and RoHS-compliant, this fuse is commonly specified for VFD line protection, large apartment complexes, and multi-family meter stacks where fast, reliable protection and space efficiency are essential for modern electrical systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"Bussmann","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51677526851886,"sku":null,"price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_cd5bef82-0d19-4d38-983e-ea6766e6e1ae.jpg?v=1769564138","url":"https:\/\/plgautomation.com\/products\/bussmann-jjs-300-fuse","provider":"PLG Automation ","version":"1.0","type":"link"}