{"product_id":"qob3100vh1021-square-d-qo-100a-3-pole-miniature-circuit-breaker-120-240vac-22ka-bolt-on-mount","title":"QOB3100VH1021 - Square D QO 100A 3 Pole Miniature Circuit Breaker 120\/240VAC 22kA Bolt-On Mount","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQOB3100VH1021\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQOB3100VH1021\u003c\/b\u003e is a 3 pole, 100A miniature circuit breaker designed for reliable protection in commercial and industrial applications. This Square D QO series breaker features a thermal magnetic trip unit and is rated for 120\/240VAC with a 22kA interrupt rating. It is designed for bolt-on mounting in compatible panelboards and is HACR rated for use with heating, air conditioning, and refrigeration equipment. The breaker is UL and CSA certified for safety and performance. This QOB3100VH1021 circuit breaker is ideal for use in Square D NQ panelboards and provides robust protection for three-phase circuits. The box lug terminals support wire sizes from #4 to #2\/0 AWG copper or aluminum, and the breaker is calibrated for use at 40¡C ambient temperature. Its compact design and high interrupt rating make it suitable for demanding electrical environments. \u003cul\u003e \u003cli\u003ePart Number: QOB3100VH1021\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eSeries: QO\u003c\/li\u003e \u003cli\u003eFrame Size: 100A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eAmperage Rating: 100A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 120\/240VAC\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 22kA @ 120\/240VAC\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eTerminal Type:(more...) \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: QOB3100VH1021\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : QOB Series\u003c\/li\u003e\n\u003cli\u003eType : QOB\u003c\/li\u003e\n\u003cli\u003eVoltage : 120\/240VAC\u003c\/li\u003e\n\u003cli\u003eAmperage : 100\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 22kA@240V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\u003c\/li\u003e\n\u003cli\u003eFunctions : Long-Time and Instantaneous Trip\u003c\/li\u003e\n\u003cli\u003eTerminal Connection : Pressure Plate\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)\u003c\/li\u003e\n\u003cli\u003eMCM Size : Min. Wire Size 8 AWG (Cu\/Al) Max. Wire Size 2 AWG (Cu\/Al)\u003c\/li\u003e\n\u003cli\u003eBreaker Type : Standard\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 : 785901088752\u003c\/li\u003e\n\u003cli\u003eGTIN : 00785901088752\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 3.5 in (89 mm) x 3.0 in (76 mm) x 2.9 in (74 mm) (Height x Width x Depth)\u003c\/li\u003e\n\u003cli\u003eWeight : 1.15 \u003c\/li\u003e\n\u003cli\u003eStandards : CSA, UL Listed\u003c\/li\u003e\n\u003cli\u003eCertification : UL Listed\u003c\/li\u003e\n\u003cli\u003eWire Size : AWG 4 to AWG 2\/0, Copper\/Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Square D","offers":[{"title":"New","offer_id":44779011571871,"sku":"QOB3100VH1021-New","price":900.9,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44779011604639,"sku":"QOB3100VH1021-ReCert","price":763.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/QOB3100VH1021_DA23_1500.jpg?v=1754408627","url":"https:\/\/essentialparts.com\/products\/qob3100vh1021-square-d-qo-100a-3-pole-miniature-circuit-breaker-120-240vac-22ka-bolt-on-mount","provider":"Essential Electric Supply","version":"1.0","type":"link"}