{"product_id":"3rv2021-4aa10-square-d-16a-3-pole-motor-protection-circuit-breaker-class-10-s0-frame-screw-terminal","title":"3RV2021-4AA10 - Square D 16A 3-Pole Motor Protection Circuit Breaker Class 10 S0 Frame Screw Terminal","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RV2021-4AA10\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RV2021-4AA10\u003c\/b\u003e is a Square D motor protection circuit breaker designed for reliable overload and short circuit protection in motor applications.This compact size S0 circuit breaker features a 16 ampere adjustable thermal overload release (10 to 16 A), magnetic short circuit protection with a 208 A instantaneous trip, and a Class 10 trip characteristic. It mounts on a standard 35mm DIN rail with screw terminals for secure connections. The breaker supports a rated insulation voltage of 690 V, an impulse voltage resistance of 6 kV, and is suitable for environments with pollution degree 3. It has a maximum short-circuit breaking capacity of up to 100 kA at 240 V and is UL approved for motor protection up to 16 A. The device includes phase failure detection but no ground fault detection.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 10 to 16 A adjustable thermal overload\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 690 V insulation voltage\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eMounting: 35mm DIN rail\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 100 kA at 240 V\u003c\/li\u003e\n\u003cli\u003eFrame\/Size: S0\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal-magnetic, Class 10\u003c\/li\u003e\n\u003cli\u003eTerminals: Screw connection\u003c\/li\u003e\n\u003cli\u003ePollution Degree: 3\u003c\/li\u003e\n\u003cli\u003eImpulse Voltage Resistance: 6 kV\u003c\/li\u003e\n\u003cli\u003eCertifications: UL approved\u003c\/li\u003e\n\u003cli\u003ePhase Failure Detection: Yes\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: 3RV2021-4AA10\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Square D\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\n\u003cli\u003eType : 3RV2\u003c\/li\u003e\n\u003cli\u003eVoltage : 600VAC\u003c\/li\u003e\n\u003cli\u003eAmperage : 10 to 16\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eConnection : Snap-On\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13-158 ¡F (-25-70 ¡C)\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\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\n\u003cli\u003eUPC : 066264392427\u003c\/li\u003e\n\u003cli\u003eGTIN : 00662643924275\u003c\/li\u003e\n\u003cli\u003eWeight : 7 \u003c\/li\u003e\n\u003cli\u003eCertification : ABS, CCC, CE, CSA, UL, GOST\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":43119514517663,"sku":"3RV2021-4AA10-New","price":173.11,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":43121745264799,"sku":"3RV2021-4AA10-ReCert","price":123.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens_3rv2011_e9938a6a-5d78-4270-a76f-d74d97a0a816.jpg?v=1706674336","url":"https:\/\/essentialparts.com\/products\/3rv2021-4aa10-square-d-16a-3-pole-motor-protection-circuit-breaker-class-10-s0-frame-screw-terminal","provider":"Essential Electric Supply","version":"1.0","type":"link"}