{"product_id":"320-b2d40-c3-controls-3-pole-bimetallic-overload-relay-2-8-4a-trip-class-10","title":"320-B2D40 - C3 Controls 3-Pole Bimetallic Overload Relay 2.8-4A Trip Class 10","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e320-B2D40\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e320-B2D40\u003c\/b\u003e is a 3-pole bimetallic overload relay from C3 Controls designed for motor protection with a current adjustment range of 2.8 to 4.0 amps.This Series 320 overload relay provides Trip Class 10 protection against overload and phase-loss conditions for single and three-phase motors. It features a full load current adjustment ratio of approximately 1:1.5, enabling precise setting to the motor's full load amperage. The relay mounts directly on Series 300 contactors, saving panel space and installation time. It includes a trip test function for easy testing and troubleshooting, IP20 guarded terminals with dual IEC and NEMA terminal markings for worldwide wiring compatibility, and combination head terminal screws for secure conductor connections. The relay is UL Listed and CE marked, suitable for global applications, and has a high fault short circuit current rating of 100kA at 480V and 600V with Class J fuses.\u003cul\u003e\n\u003cli\u003eManufacturer: C3 Controls\u003c\/li\u003e\n\u003cli\u003ePart Number: 320-B2D40\u003c\/li\u003e\n\u003cli\u003eType: Bimetallic Overload Relay\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eCurrent Adjustment Range: 2.8-4.0 Amps\u003c\/li\u003e\n\u003cli\u003eTrip Class: 10\u003c\/li\u003e\n\u003cli\u003eMounting: Direct on Series 300 Contactors\u003c\/li\u003e\n\u003cli\u003eShort Circuit Rating: 100kA @ 480V\/600V with Class J fuses\u003c\/li\u003e\n\u003cli\u003eTerminal Markings: Dual IEC and NEMA\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed, CE Marked\u003c\/li\u003e\n\u003cli\u003eFeatures: Trip test function, IP20 guarded terminals\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-B2D40\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":42999384473759,"sku":"320-B2D40-New","price":61.67,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/320-b2d40-c3-controls-3-pole-bimetallic-overload-relay-2-8-4a-trip-class-10","provider":"Essential Electric Supply","version":"1.0","type":"link"}