{"product_id":"bussmann-frs-r-175-fusetron-dual-element-time-delay-fuse","title":"Bussmann FRS-R-175 Fusetron Dual Element Time-Delay Fuse","description":"\u003cdiv\u003e\u003cp\u003eFRS-R-175 Fusetron Dual Element Time-Delay Fuse from Bussmann is a UL Class RK5 cartridge fuse rated for 175 A and 600 VAC (300 VDC), engineered to tolerate motor inrush and short overloads with its dual‑element, time‑delay design. The fuse uses a 1.61 in diameter by 9.63 in long cartridge body, making it suitable for larger panels and disconnects, and is part of the RK5 family that covers a wide range of ampere ratings. Its interrupting rating reaches up to 200 kA RMS symmetrical, supporting protection of heavy feeders, with some catalogs also noting a 200\/20 kA specification depending on the exact rating and test conditions. Typical applications include industrial controls, motor drives, and power distribution where transient surges are expected but reliable fault clearing is required, and the 175 A size sits among ratings from 65 to 600 A for the series. The FRS-R‑175 also aligns with the series’ current‑limiting, time‑delay protection characteristics, and some select ratings offer optional open fuse indication for status monitoring. \u003c\/p\u003e\u003c\/div\u003e","brand":"Bussmann","offers":[{"title":"New","offer_id":51677536518446,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_2e93de33-9e0d-4a1a-80f0-180371ef8910.jpg?v=1769564282","url":"https:\/\/plgautomation.com\/products\/bussmann-frs-r-175-fusetron-dual-element-time-delay-fuse","provider":"PLG Automation ","version":"1.0","type":"link"}