{"product_id":"au500","title":"AU500 - Square D 500 Amp 3 Pole 600V Molded Case Circuit Breaker M Frame","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eAU500\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eAU500\u003c\/b\u003e is a 500 Amp, 3 Pole, 600 Volt molded case circuit breaker from Square D designed for reliable power distribution protection.This circuit breaker features an M frame type and is suitable for unit mount or I-Line bracket mounting. It has an electronic trip unit with basic ET 1.0 technology and an 80% continuous current rating. The breaker offers interrupting ratings up to 65kA at 480V and 18kA at 600V, ensuring high fault current protection. It includes load side lug terminals and toggle control for easy operation. The AU500 is UL 489 listed and designed for industrial and commercial applications.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 500 Amp\u003c\/li\u003e\n\u003cli\u003eVoltage: 600 Volt\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eFrame Type: M Frame\u003c\/li\u003e\n\u003cli\u003eMounting Type: Unit Mount \/ I-Line bracket\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 65kA at 480V, 18kA at 600V\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Electronic, ET 1.0 basic\u003c\/li\u003e\n\u003cli\u003eContinuous Current Rating: 80%\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Load side lugs\u003c\/li\u003e\n\u003cli\u003eUL Listing: UL 489\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: AU500\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Square D\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\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\n\u003cul\u003e\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Square D","offers":[{"title":"New","offer_id":46761612017823,"sku":"AU500-New","price":44.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/square-d-new-au500-square-d-500-amp-3-pole-600v-molded-case-circuit-breaker-m-frame-53572782293151.jpg?v=1766010751","url":"https:\/\/essentialparts.com\/products\/au500","provider":"Essential Electric Supply","version":"1.0","type":"link"}