{"product_id":"3rv2021-4ba10-siemens-3-pole-motor-protection-circuit-breaker-20a-690v-class-10-s0-frame-din-rail-mount","title":"3RV2021-4BA10 - Siemens 3-Pole Motor Protection Circuit Breaker 20A 690V Class 10 S0 Frame DIN Rail Mount","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RV2021-4BA10\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RV2021-4BA10\u003c\/b\u003e is a Siemens 3-pole motor protection circuit breaker designed for reliable overload and short-circuit protection with a 20A rated current and 690V maximum operating voltage.\u003cp\u003eThis circuit breaker features a size S0 frame with a class 10 overload trip characteristic, adjustable overload release from 13 to 20 amps, and a short-circuit release rated at 260 amps. It supports motor protection applications with screw terminal connections and is suitable for DIN rail mounting. The device offers a standard switching capacity and is rated for up to 100,000 mechanical and electrical switching cycles. It provides finger-safe protection with an IP20 rating on the front and terminals, and withstands surge voltages up to 6 kV.\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eRated current: 20 A\u003c\/li\u003e\n\u003cli\u003eAdjustable overload release: 13–20 A\u003c\/li\u003e\n\u003cli\u003eShort-circuit release (N-release): 260 A\u003c\/li\u003e\n\u003cli\u003eNumber of poles: 3\u003c\/li\u003e\n\u003cli\u003eMaximum operating voltage: 690 V AC\u003c\/li\u003e\n\u003cli\u003eFrame size: S0\u003c\/li\u003e\n\u003cli\u003eMounting type: DIN rail\u003c\/li\u003e\n\u003cli\u003eConnection type: Screw terminals\u003c\/li\u003e\n\u003cli\u003eOverload trip class: 10\u003c\/li\u003e\n\u003cli\u003eProtection class: IP20 (front and terminals)\u003c\/li\u003e\n\u003cli\u003eSurge voltage resistance: 6 kV\u003c\/li\u003e\n\u003cli\u003eMechanical and electrical endurance: 100,000 switching cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\u003cp\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.\u003c\/p\u003e \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: 3RV2021-4BA10\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : Sirius\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\n\u003cli\u003eUPC : 66264392432\u003c\/li\u003e\n\u003cli\u003eGTIN : 00662643924329\u003c\/li\u003e\n\u003cli\u003eWeight : 0.792 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42999372841119,"sku":"3RV2021-4BA10-New","price":201.08,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":43121500356767,"sku":"3RV2021-4BA10-ReCert","price":108.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens_3rv2011_bcb35190-37ce-4f58-89e3-aca9400326f2.jpg?v=1706674474","url":"https:\/\/essentialparts.com\/products\/3rv2021-4ba10-siemens-3-pole-motor-protection-circuit-breaker-20a-690v-class-10-s0-frame-din-rail-mount","provider":"Essential Electric Supply","version":"1.0","type":"link"}