{"product_id":"a550x125e-1-mersen-5-5kv-125a-medium-voltage-fuse-cs-3-series-63ka","title":"A550X125E-1 - Mersen 5.5kV 125A Medium Voltage Fuse CS-3 Series 63kA","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA550X125E-1\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA550X125E-1\u003c\/b\u003e is a Mersen medium voltage fuse designed for power distribution and transformer protection applications. This CS-3 Series fuse features a single-barrel ferrule connection design rated for 5.5kV systems with a 125A amperage rating and 63kA interrupting capacity. The fuse is engineered to limit fault currents and coordinate with protective devices in medium voltage circuits. \u003cb\u003eKey Specifications\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003ePart Number: A550X125E-1\u003c\/li\u003e\n\u003cli\u003eManufacturer: Mersen (Ferraz Shawmut)\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 5.5kV AC\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 125A\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 63kA RMS Symmetrical\u003c\/li\u003e\n\u003cli\u003eSeries: CS-3\u003c\/li\u003e\n\u003cli\u003eConnection Type: Ferrule Mount\u003c\/li\u003e\n\u003cli\u003eBarrel Configuration: Single-barrel\u003c\/li\u003e\n\u003cli\u003eCurrent-Limiting: Yes\u003c\/li\u003e\n\u003cli\u003eUL Listed: Yes\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: A550X125E-1\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Mersen\u003c\/li\u003e\n\u003cli\u003eBrand : Mersen\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Medium Voltage\u003c\/li\u003e\n\u003cli\u003eFamily : CS-3 Series\u003c\/li\u003e\n\u003cli\u003eType : A055\u003c\/li\u003e\n\u003cli\u003eVoltage : 5500\u003c\/li\u003e\n\u003cli\u003eAmperage : 125\u003c\/li\u003e\n\u003cli\u003eAIC rating : 63kA@5.5kV\u003c\/li\u003e\n\u003cli\u003eConnection : Ferrule\u003c\/li\u003e\n\u003cli\u003eDiameter : 3\u003c\/li\u003e\n\u003cli\u003eClass Rating : E\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e\n\u003cli\u003eClip Center : 12\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWeight : 5 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":45103548432543,"sku":"A550X125E-1-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45103550202015,"sku":"A550X125E-1-ReCert","price":834.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A550X125E-1.png?v=1757600534","url":"https:\/\/essentialparts.com\/products\/a550x125e-1-mersen-5-5kv-125a-medium-voltage-fuse-cs-3-series-63ka","provider":"Essential Electric Supply","version":"1.0","type":"link"}