{"product_id":"ecnr70","title":"ECNR70 - 70 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eECNR70 - 70 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn real-world electrical systems, loads rarely behave in a perfectly steady way. Motors start, compressors kick on, transformers energize, and all of those normal events create short bursts of current that can easily cause the wrong type of protection device to trip. The Eaton Edison ECNR70 Fuse is designed specifically for those conditions, giving you 70 Amp Class RK5 dual-element time-delay protection that balances everyday operational flexibility with dependable fault protection.\u003c\/p\u003e\n\u003cp\u003eInstead of reacting to harmless startup surges, this fuse is built to “ride through” those brief inrush conditions. That means equipment can power up normally without unnecessary interruptions. But when a real overload or short circuit occurs, it responds quickly to help protect wiring, equipment, and downstream components from damage.\u003c\/p\u003e\n\u003cp\u003eThat balance is exactly why RK5 dual-element fuses are so widely used in industrial and commercial systems. The ECNR70 helps reduce nuisance fuse openings, minimizes unexpected downtime, and supports smoother, more consistent system operation—especially in environments where motors and inductive loads are frequently cycling on and off.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e70 Amp Class RK5 fuse for commercial and industrial electrical systems\u003c\/li\u003e\n\u003cli\u003eDual-element time-delay design helps handle motor and transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eReduces nuisance fuse openings during normal equipment startup\u003c\/li\u003e\n\u003cli\u003eHigh 200 kAIC interrupting rating for strong fault-current protection\u003c\/li\u003e\n\u003cli\u003eRated for 250 VAC and 125 VDC applications\u003c\/li\u003e\n\u003cli\u003eHelps improve system uptime and reduce unplanned maintenance interruptions\u003c\/li\u003e\n\u003cli\u003eIdeal for motors, HVAC systems, transformers, and industrial machinery\u003c\/li\u003e\n\u003cli\u003eNon-indicating design for straightforward field replacement\u003c\/li\u003e\n\u003cli\u003eBuilt for reliable performance in demanding electrical environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Edison ECNR\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e ECNR70\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 782634507406\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e RK5\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 70 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250 VAC \/ 125 VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupt Rating:\u003c\/strong\u003e 200 kAIC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 10 seconds at 500% overload\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Elements:\u003c\/strong\u003e Dual-element\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Indicator:\u003c\/strong\u003e Non-indicating\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Features:\u003c\/strong\u003e Non current limiting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.88 in L × 1.6 in W × 1.6 in H\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 lb\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Type:\u003c\/strong\u003e Standard\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eaton ECNR70 is CE Marked, confirming compliance with recognized international safety and performance standards. It is manufactured under Eaton’s quality systems and is intended for use in properly rated electrical installations following applicable codes and engineering practices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECNR70 is commonly used in environments where electrical loads fluctuate and reliable protection is essential for continuous operation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMotor control centers (MCCs)\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery and production systems\u003c\/li\u003e\n\u003cli\u003eHVAC and refrigeration equipment\u003c\/li\u003e\n\u003cli\u003eTransformer and inductive load circuits\u003c\/li\u003e\n\u003cli\u003eCommercial electrical distribution systems\u003c\/li\u003e\n\u003cli\u003ePump and compressor systems\u003c\/li\u003e\n\u003cli\u003eOEM equipment installations\u003c\/li\u003e\n\u003cli\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli\u003eFacility maintenance and electrical upgrades requiring a 70A RK5 fuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor systems that need to handle everyday startup surges without interruption—but still require fast, dependable protection when faults occur—the Eaton Edison ECNR70 delivers consistent, real-world performance you can rely on.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eEaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Eaton Corporation plc or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mersen","offers":[{"title":"New In Box","offer_id":50459170373931,"sku":"ECNR70","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459170406699,"sku":"ECNR70  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/ecnr70","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}