{"v":"2.0","page_type":"product","title":"Mini circuit breaker, QO, 16A, 3 pole, 240/415VAC, 3kA, bolt on mount | Mayer Electric","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"SQUARE D","href":"/python/html6/menu_brand_products/1000/141000/menu_brand_products_SQUARED_1_9cb68dea2b.html"},{"label":"SQDQOBXD316","href":null}],"content":{"product":{"mpn":"SQDQOBXD316","manufacturer":"SQUARE D","brand":"SQUARE D","brand_url":"/python/html6/menu_brand_products/1000/141000/menu_brand_products_SQUARED_1_9cb68dea2b.html","title":"Mini circuit breaker, QO, 16A, 3 pole, 240/415VAC, 3kA, bolt on mount | Mayer Electric","description":"","attributes":[{"name":"Brand name","values":[{"value":"SQUARE D","url":"/python/html6/menu_attr_pair/1000/99000000/99106000/menu_attr_pair_Brandname_SQUARED_1_49f8cbb0b4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/99000000/99106000/menu_attr_pair_Brandname_SQUARED_1_49f8cbb0b4.html"},{"name":"Manufacturer name","values":[{"value":"SQUARE D","url":"/python/html6/menu_attr_pair/1000/124000000/124261000/menu_attr_pair_Manufacturername_SQUARED_1_abcd0954fa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/124000000/124261000/menu_attr_pair_Manufacturername_SQUARED_1_abcd0954fa.html"},{"name":"Manufacturer","values":[{"value":"SQUARE D","url":"/python/html6/menu_attr_pair/1000/248000000/248948000/menu_attr_pair_Manufacturer_SQUARED_1_9d8d293f5f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/248000000/248948000/menu_attr_pair_Manufacturer_SQUARED_1_9d8d293f5f.html"},{"name":"DimensionUnit","values":[{"value":"mm","url":"/python/html6/menu_attr_pair/1000/127000000/127454000/menu_attr_pair_DimensionUnit_mm_1_095b7e56e9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/127000000/127454000/menu_attr_pair_DimensionUnit_mm_1_095b7e56e9.html"},{"name":"Extra Product Name","values":[{"value":"Mini circuit breaker, QO, 16A, 3 pole, 240/415VAC, 3kA, bolt on mount | Mayer Electric","url":"/python/html6/menu_attr_pair/1000/27000000/27882000/menu_attr_pair_ExtraProductName_MinicircuitbreakerQO16A3pole240415VAC3kAbo_1_00df5baec1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/27000000/27882000/menu_attr_pair_ExtraProductName_MinicircuitbreakerQO16A3pole240415VAC3kAbo_1_00df5baec1.html"},{"name":"UPC","values":[{"value":"3606486146163","url":"/python/html6/menu_attr_pair/1000/198000000/198879000/menu_attr_pair_UPC_3606486146163_1_6163c467f3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/198000000/198879000/menu_attr_pair_UPC_3606486146163_1_6163c467f3.html"},{"name":"Weight","values":[{"value":"0.390","url":"/python/html6/menu_attr_pair/1000/153000000/153138000/menu_attr_pair_Weight_0390_1_5cd833bf31.html"}],"name_url":"/python/html6/menu_attr_pair/1000/153000000/153138000/menu_attr_pair_Weight_0390_1_5cd833bf31.html"},{"name":"WeightUnit","values":[{"value":"kg","url":"/python/html6/menu_attr_pair/1000/95000000/95754000/menu_attr_pair_WeightUnit_kg_1_0c9f2e9241.html"}],"name_url":"/python/html6/menu_attr_pair/1000/95000000/95754000/menu_attr_pair_WeightUnit_kg_1_0c9f2e9241.html"},{"name":"Weight_Attrib","values":[{"value":"Net Weight","url":"/python/html6/menu_attr_pair/1000/38000000/38520000/menu_attr_pair_WeightAttrib_NetWeight_1_e988e2a9b6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/38000000/38520000/menu_attr_pair_WeightAttrib_NetWeight_1_e988e2a9b6.html"},{"name":"depth","values":[{"value":"74.0","url":"/python/html6/menu_attr_pair/1000/134000000/134315000/menu_attr_pair_depth_740_1_58017c6b49.html"}],"name_url":"/python/html6/menu_attr_pair/1000/134000000/134315000/menu_attr_pair_depth_740_1_58017c6b49.html"},{"name":"height","values":[{"value":"76.0","url":"/python/html6/menu_attr_pair/1000/164000000/164686000/menu_attr_pair_height_760_1_19d0e8cfc3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164686000/menu_attr_pair_height_760_1_19d0e8cfc3.html"},{"name":"height_Attrib","values":[{"value":"Height","url":"/python/html6/menu_attr_pair/1000/234000000/234492000/menu_attr_pair_heightAttrib_Height_1_44d3c4ef8e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/234000000/234492000/menu_attr_pair_heightAttrib_Height_1_44d3c4ef8e.html"},{"name":"jsonUrlData","values":[{"value":"/Product/SQUARE-D-Mini-circuit-breaker-QO-16A-3-pole-240-415VAC-3kA-bolt-on-mount-SQDQOBXD316","url":"/python/html6/menu_attr_pair/1000/39000000/39973000/menu_attr_pair_jsonUrlData_ProductSQUAREDMinicircuitbreakerQO16A3pole_1_2827c0bd78.html"}],"name_url":"/python/html6/menu_attr_pair/1000/39000000/39973000/menu_attr_pair_jsonUrlData_ProductSQUAREDMinicircuitbreakerQO16A3pole_1_2827c0bd78.html"},{"name":"jsonUrlData2","values":[{"value":"d05d0149-39fb-46e4-b6e4-aeea00577041","url":"/python/html6/menu_attr_pair/1000/131000000/131450000/menu_attr_pair_jsonUrlData2_d05d014939fb46e4b6e4aeea00577041_1_92d585c7a4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/131000000/131450000/menu_attr_pair_jsonUrlData2_d05d014939fb46e4b6e4aeea00577041_1_92d585c7a4.html"},{"name":"length","values":[{"value":"74.0","url":"/python/html6/menu_attr_pair/1000/235000000/235225000/menu_attr_pair_length_740_1_2e05420e29.html"}],"name_url":"/python/html6/menu_attr_pair/1000/235000000/235225000/menu_attr_pair_length_740_1_2e05420e29.html"},{"name":"length_Attrib","values":[{"value":"Depth","url":"/python/html6/menu_attr_pair/1000/1000000/1470000/menu_attr_pair_lengthAttrib_Depth_1_b849b8c0d2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1470000/menu_attr_pair_lengthAttrib_Depth_1_b849b8c0d2.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"SQDQOBXD316","url":"/python/html6/menu_attr_pair/1000/143000000/143495000/menu_attr_pair_MPN_SQDQOBXD316_1_00bf90e124.html"}],"name_url":"/python/html6/menu_attr_pair/1000/143000000/143495000/menu_attr_pair_MPN_SQDQOBXD316_1_00bf90e124.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"SKU","values":[{"value":"SQDQOBXD316","url":"/python/html6/menu_attr_pair/1000/52000000/52008000/menu_attr_pair_SKU_SQDQOBXD316_1_02cc218a98.html"}],"name_url":"/python/html6/menu_attr_pair/1000/52000000/52008000/menu_attr_pair_SKU_SQDQOBXD316_1_02cc218a98.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"272.64","url":"/python/html6/menu_attr_pair/1000/63000000/63823000/menu_attr_pair_tierPrice1_27264_1_bb16d089e6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/63000000/63823000/menu_attr_pair_tierPrice1_27264_1_bb16d089e6.html"},{"name":"width","values":[{"value":"57.0","url":"/python/html6/menu_attr_pair/1000/1000000/1532000/menu_attr_pair_width_570_1_3017609dc9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1532000/menu_attr_pair_width_570_1_3017609dc9.html"},{"name":"width_Attrib","values":[{"value":"Width","url":"/python/html6/menu_attr_pair/1000/86000000/86871000/menu_attr_pair_widthAttrib_Width_1_7ccacb2f89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/86000000/86871000/menu_attr_pair_widthAttrib_Width_1_7ccacb2f89.html"},{"name":"Circuit Breaker Application","values":[{"value":"not rated","url":"/python/html6/menu_attr_pair/1000/95000000/95444000/menu_attr_pair_CircuitBreakerApplication_notrated_1_43e8a52922.html"}],"name_url":"/python/html6/menu_attr_pair/1000/95000000/95444000/menu_attr_pair_CircuitBreakerApplication_notrated_1_43e8a52922.html"},{"name":"Circuit Breaker Type","values":[{"value":"standard","url":"/python/html6/menu_attr_pair/1000/84000000/84006000/menu_attr_pair_CircuitBreakerType_standard_1_2ac80be2f2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/84000000/84006000/menu_attr_pair_CircuitBreakerType_standard_1_2ac80be2f2.html"},{"name":"Mounting Mode","values":[{"value":"bolt-on","url":"/python/html6/menu_attr_pair/1000/263000000/263539000/menu_attr_pair_MountingMode_bolton_1_10fd0de1ac.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263539000/menu_attr_pair_MountingMode_bolton_1_10fd0de1ac.html"},{"name":"Range Of Product","values":[{"value":"QO","url":"/python/html6/menu_attr_pair/1000/256000000/256184000/menu_attr_pair_RangeOfProduct_QO_1_c8e0311e25.html"}],"name_url":"/python/html6/menu_attr_pair/1000/256000000/256184000/menu_attr_pair_RangeOfProduct_QO_1_c8e0311e25.html"},{"name":"Poles Description","values":[{"value":"3P","url":"/python/html6/menu_attr_pair/1000/66000000/66236000/menu_attr_pair_PolesDescription_3P_1_456459d4a7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/66000000/66236000/menu_attr_pair_PolesDescription_3P_1_456459d4a7.html"},{"name":"Electrical Connection","values":[{"value":"pressure plate","url":"/python/html6/menu_attr_pair/1000/22000000/22146000/menu_attr_pair_ElectricalConnection_pressureplate_1_8eda996566.html"}],"name_url":"/python/html6/menu_attr_pair/1000/22000000/22146000/menu_attr_pair_ElectricalConnection_pressureplate_1_8eda996566.html"},{"name":"Line Rated Current","values":[{"value":"16 A","url":"/python/html6/menu_attr_pair/1000/120000000/120294000/menu_attr_pair_LineRatedCurrent_16A_1_5f1352fbb2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/120000000/120294000/menu_attr_pair_LineRatedCurrent_16A_1_5f1352fbb2.html"},{"name":"Product Or Component Type","values":[{"value":"miniature circuit-breaker","url":"/python/html6/menu_attr_pair/1000/67000000/67607000/menu_attr_pair_ProductOrComponentType_miniaturecircuitbreaker_1_459a5e79db.html"}],"name_url":"/python/html6/menu_attr_pair/1000/67000000/67607000/menu_attr_pair_ProductOrComponentType_miniaturecircuitbreaker_1_459a5e79db.html"},{"name":"[Ue] Rated Operational Voltage","values":[{"value":"240/415 V AC","url":"/python/html6/menu_attr_pair/1000/219000000/219353000/menu_attr_pair_UeRatedOperationalVoltage_240415VAC_1_d39b799144.html"}],"name_url":"/python/html6/menu_attr_pair/1000/219000000/219353000/menu_attr_pair_UeRatedOperationalVoltage_240415VAC_1_d39b799144.html"},{"name":"Warranty","values":[{"value":"18 months","url":"/python/html6/menu_attr_pair/1000/213000000/213180000/menu_attr_pair_Warranty_18months_1_a59dab12bf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/213000000/213180000/menu_attr_pair_Warranty_18months_1_a59dab12bf.html"},{"name":"Height","values":[{"value":"76 mm","url":"/python/html6/menu_attr_pair/1000/260000000/260241000/menu_attr_pair_Height_76mm_1_42bd9f01b3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/260000000/260241000/menu_attr_pair_Height_76mm_1_42bd9f01b3.html"},{"name":"Breaking Capacity","values":[{"value":"Icu 3 kA 240/415 V AC 50/60 Hz IEC 947-2 || Ics 10 kA","url":"/python/html6/menu_attr_pair/1000/57000000/57619000/menu_attr_pair_BreakingCapacity_Icu3kA240415VAC5060HzIEC9472Ics10kA_1_5ec73665e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/57000000/57619000/menu_attr_pair_BreakingCapacity_Icu3kA240415VAC5060HzIEC9472Ics10kA_1_5ec73665e2.html"},{"name":"Tightening Torque","values":[{"value":"5-5 N.m 10-25 mm? (AWG 8...AWG 2)","url":"/python/html6/menu_attr_pair/1000/194000000/194599000/menu_attr_pair_TighteningTorque_55Nm1025mmAWG8AWG2_1_780138851d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/194000000/194599000/menu_attr_pair_TighteningTorque_55Nm1025mmAWG8AWG2_1_780138851d.html"},{"name":"Number Of Spaces Required","values":[{"value":"3","url":"/python/html6/menu_attr_pair/1000/266000000/266813000/menu_attr_pair_NumberOfSpacesRequired_3_1_8e4e495508.html"}],"name_url":"/python/html6/menu_attr_pair/1000/266000000/266813000/menu_attr_pair_NumberOfSpacesRequired_3_1_8e4e495508.html"},{"name":"Width","values":[{"value":"57 mm","url":"/python/html6/menu_attr_pair/1000/225000000/225963000/menu_attr_pair_Width_57mm_1_247c9cb74f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/225000000/225963000/menu_attr_pair_Width_57mm_1_247c9cb74f.html"},{"name":"Depth","values":[{"value":"74 mm","url":"/python/html6/menu_attr_pair/1000/769000/menu_attr_pair_Depth_74mm_1_530bf24222.html"}],"name_url":"/python/html6/menu_attr_pair/1000/769000/menu_attr_pair_Depth_74mm_1_530bf24222.html"},{"name":"Net Weight","values":[{"value":"0.390 kg","url":"/python/html6/menu_attr_pair/1000/240000000/240958000/menu_attr_pair_NetWeight_0390kg_1_8ea81f8a82.html"}],"name_url":"/python/html6/menu_attr_pair/1000/240000000/240958000/menu_attr_pair_NetWeight_0390kg_1_8ea81f8a82.html"},{"name":"China Rohs Regulation","values":[{"value":"Product out of China RoHS scope. Substance declaration for your information.","url":"/python/html6/menu_attr_pair/1000/61000000/61396000/menu_attr_pair_ChinaRohsRegulation_ProductoutofChinaRoHSscopeSubstancedeclara_1_c2b3ef0b52.html"}],"name_url":"/python/html6/menu_attr_pair/1000/61000000/61396000/menu_attr_pair_ChinaRohsRegulation_ProductoutofChinaRoHSscopeSubstancedeclara_1_c2b3ef0b52.html"},{"name":"Rohs Exemption Information","values":[{"value":"Yes","url":"/python/html6/menu_attr_pair/1000/256000000/256366000/menu_attr_pair_RohsExemptionInformation_Yes_1_bbe26a15a9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/256000000/256366000/menu_attr_pair_RohsExemptionInformation_Yes_1_bbe26a15a9.html"},{"name":"Mercury Free","values":[{"value":"Yes","url":"/python/html6/menu_attr_pair/1000/4000000/4051000/menu_attr_pair_MercuryFree_Yes_1_183699b876.html"}],"name_url":"/python/html6/menu_attr_pair/1000/4000000/4051000/menu_attr_pair_MercuryFree_Yes_1_183699b876.html"},{"name":"Sustainable Offer Status","values":[{"value":"Green Premium product","url":"/python/html6/menu_attr_pair/1000/11000000/11764000/menu_attr_pair_SustainableOfferStatus_GreenPremiumproduct_1_4a943b62fd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/11000000/11764000/menu_attr_pair_SustainableOfferStatus_GreenPremiumproduct_1_4a943b62fd.html"},{"name":"Toxic Heavy Metal Free","values":[{"value":"Yes","url":"/python/html6/menu_attr_pair/1000/203000000/203997000/menu_attr_pair_ToxicHeavyMetalFree_Yes_1_b9d60e337c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/203000000/203997000/menu_attr_pair_ToxicHeavyMetalFree_Yes_1_b9d60e337c.html"},{"name":"Eu Rohs Directive","values":[{"value":"Compliant","url":"/python/html6/menu_attr_pair/1000/226000000/226408000/menu_attr_pair_EuRohsDirective_Compliant_1_93cc351874.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226408000/menu_attr_pair_EuRohsDirective_Compliant_1_93cc351874.html"},{"name":"Reach Regulation","values":[{"value":"Reference contains Substances of Very High Concern above the threshold","url":"/python/html6/menu_attr_pair/1000/10000000/10437000/menu_attr_pair_ReachRegulation_ReferencecontainsSubstancesofVeryHighConce_1_14b0aac111.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10437000/menu_attr_pair_ReachRegulation_ReferencecontainsSubstancesofVeryHighConce_1_14b0aac111.html"},{"name":"Product Certifications","values":[{"value":"IEC","url":"/python/html6/menu_attr_pair/1000/41000000/41943000/menu_attr_pair_ProductCertifications_IEC_1_2ffc0666cd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/41000000/41943000/menu_attr_pair_ProductCertifications_IEC_1_2ffc0666cd.html"},{"name":"Ambient Air Temperature For Operation","values":[{"value":"40 ?C","url":"/python/html6/menu_attr_pair/1000/51000000/51710000/menu_attr_pair_AmbientAirTemperatureForOperation_40C_1_87ac74736a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/51000000/51710000/menu_attr_pair_AmbientAirTemperatureForOperation_40C_1_87ac74736a.html"}],"images":[],"distributors":[{"name":"mayerelectric.com","sku":"SQDQOBXD316","url":"https://www.mayerelectric.com/Product/SQUARE-D-Mini-circuit-breaker-QO-16A-3-pole-240-415VAC-3kA-bolt-on-mount-SQDQOBXD316","pricing":[{"quantity":1,"price_usd":272.64}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/5ead45e7-e7f8-40e0-8c3c-87eacf125134"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["mayerelectric.com"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}