{"product_id":"320-b4u70-c3-controls-bimetallic-overload-relay-class-10-57-70a","title":"320-B4U70 - C3 Controls Bimetallic Overload Relay Class 10 57-70A","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e320-B4U70\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e320-B4U70\u003c\/b\u003e is a bimetallic overload relay from C3 Controls designed to provide Trip Class 10 overload protection for single and three-phase motors with phase loss protection capabilities. \u003cb\u003eThis IEC-compliant overload relay\u003c\/b\u003e features a current adjustment range of 57.0 to 70.0 amperes and is engineered for direct mounting on Series 300 Contactors, including -S50, -S65, and -S80 models, reducing panel space and installation time. The relay incorporates ambient temperature compensation for reliable motor protection in high-temperature environments and includes a full load current adjustment ratio of approximately 1:1.5 to match exact motor FLA requirements. \u003cul\u003e\n\u003cli\u003eCurrent Adjustment Range: 57.0-70.0A\u003c\/li\u003e\n\u003cli\u003eTrip Class: Class 10 Overload Protection\u003c\/li\u003e\n\u003cli\u003eBimetallic Design with Phase Loss Detection\u003c\/li\u003e\n\u003cli\u003eAmbient Temperature Compensation\u003c\/li\u003e\n\u003cli\u003eUL Listed and CE Marked\u003c\/li\u003e\n\u003cli\u003eIP20 Guarded Terminals with Dual IEC and NEMA Markings\u003c\/li\u003e\n\u003cli\u003eHigh Fault Short Circuit Rating: 100kA at 480V and 600V with Class J Fuses\u003c\/li\u003e\n\u003cli\u003eTrip Test Function Standard for Installation and Troubleshooting\u003c\/li\u003e\n\u003cli\u003eIntegral Stop Button and Direct Mounting Capability\u003c\/li\u003e\n\u003cli\u003eCombination Head Terminal Screws and Allen Head Screws for Secure Connections\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: 320-B4U70\u003c\/li\u003e                                             \u003cli\u003eManufacturer : C3 Controls\u003c\/li\u003e\n\u003cli\u003eBrand : C3 Controls\u003c\/li\u003e\n\u003cli\u003eCategory : Motor Control\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Overload Relay\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":"C3 Controls","offers":[{"title":"New","offer_id":42999378575519,"sku":"320-B4U70-New","price":129.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/320-b4u70-c3-controls-bimetallic-overload-relay-class-10-57-70a","provider":"Essential Electric Supply","version":"1.0","type":"link"}