{"product_id":"shawmut-trs450-450a-fuse","title":"Shawmut TRS450-450A Fuse","description":"\u003cdiv\u003e\u003cp\u003eFerraz Shawmut (Mersen) TRS450R\/TRS450A — a Class RK5, time-delay fuse rated for 450 A and up to 600 V (AC or DC), designed for motor circuits and power-distribution protection. The unit features a dual-element construction and silver contacts for reliable, low-resistance operation, with an interrupting rating up to 200 kA IR. It measures 13-3\/8 inches in length and 3-1\/8 inches in diameter, a form factor intended for TR\/RK5 fuse blocks and equipment requiring high-current protection. As part of Ferraz Shawmut’s Tri-Onic TR family, this 450 A fuse delivers time-delay protection to tolerate motor startup surges while safeguarding downstream wiring and equipment in industrial installations.\u003c\/p\u003e\u003c\/div\u003e","brand":"AMP","offers":[{"title":"New","offer_id":51659939119406,"sku":null,"price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_676b799c-1352-450d-aee7-9da22beb06c0.jpg?v=1769531014","url":"https:\/\/plgautomation.com\/products\/shawmut-trs450-450a-fuse","provider":"PLG Automation ","version":"1.0","type":"link"}