{"product_id":"arp090-square-d-arp-series-90-rating-plug-for-micrologic-circuit-breakers","title":"ARP090 | Square D ARP Series 90% Rating Plug for Micrologic Circuit Breakers","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"902\" data-start=\"553\"\u003eThe Square D ARP090 is a replacement rating plug designed for use with Square D ARP series Micrologic-equipped circuit breakers. Supporting a 90% continuous current rating up to 4000 amps at 600 VAC, this plug allows precise adjustment of breaker current settings for high-capacity power distribution systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 372.282px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003eCircuit Breaker Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003eARP090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003eRating Plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003eARP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003eCircuit Breaker Rating Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eCompatible Trip Unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003eMicrologic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eContinuous Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003e90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eAmperage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003e100–4000 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eMaximum Current Setting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003e4000 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003ePower Distribution \/ Switchgear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003ePlug-In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.188%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.5927%;\"\u003eApprox. 0.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About ARP090\u003c\/h4\u003e\n\u003cp data-end=\"1363\" data-start=\"938\"\u003eThe ARP090 is part of Square D’s ARP series of interchangeable rating plugs developed for Micrologic trip units. It is engineered to integrate directly with compatible Square D molded case and power circuit breakers to define the breaker’s long-time current rating. This rating plug supports a wide amperage adjustment range and is intended for high-current industrial and commercial electrical systems. Commonly used in switchgear and large distribution equipment, it enables accurate system coordination and protection configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eARP Series Compatibility: Designed specifically for Square D ARP series Micrologic trip units.\u003c\/li\u003e\n\u003cli\u003e90% Continuous Rating: Supports continuous operation at 90% of the selected current setting.\u003c\/li\u003e\n\u003cli\u003eUp to 4000 Amp Capacity: Suitable for high-current power distribution applications.\u003c\/li\u003e\n\u003cli\u003e600 VAC Rating: Compatible with high-voltage AC electrical systems.\u003c\/li\u003e\n\u003cli\u003eInterchangeable Design: Allows field adjustment of breaker current ratings without replacing the breaker.\u003c\/li\u003e\n\u003cli\u003ePrecision Current Configuration: Ensures accurate long-time protection settings.\u003c\/li\u003e\n\u003cli\u003eOEM Square D Component: Maintains proper fit and electrical performance with supported breakers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ARP090 delivers the reliability and precision required for configuring high-capacity circuit breaker protection in industrial power distribution systems.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":51127124984106,"sku":"ARP090","price":505.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_a17adce0-41b8-4482-9d6c-f45f281de643.webp?v=1770381178","url":"https:\/\/iqelectro.com\/products\/arp090-square-d-arp-series-90-rating-plug-for-micrologic-circuit-breakers","provider":"IQElectro","version":"1.0","type":"link"}