{"v":"2.0","page_type":"product","title":"Safety switch, heavy duty, fusible, 30A, 3 poles, 7.5 hp, 240 VAC/250 VDC, NEMA 4, 4X, 5, 304 steel, neutral | 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":"Mayer Electric Supply","href":"/python/html6/menu_brand_products/1000/92000/menu_brand_products_MayerElectricSupply_1_e060fb127d.html"},{"label":"H321NDS","href":null}],"content":{"product":{"mpn":"H321NDS","manufacturer":"Mayer Electric Supply","brand":"Mayer Electric Supply","brand_url":"/python/html6/menu_brand_products/1000/92000/menu_brand_products_MayerElectricSupply_1_e060fb127d.html","title":"Safety switch, heavy duty, fusible, 30A, 3 poles, 7.5 hp, 240 VAC/250 VDC, NEMA 4, 4X, 5, 304 steel, neutral | Mayer Electric","description":"","attributes":[{"name":"Brand name","values":[{"value":"Mayer Electric Supply","url":"/python/html6/menu_attr_pair/1000/221000000/221797000/menu_attr_pair_Brandname_MayerElectricSupply_1_541ccdfe57.html"}],"name_url":"/python/html6/menu_attr_pair/1000/221000000/221797000/menu_attr_pair_Brandname_MayerElectricSupply_1_541ccdfe57.html"},{"name":"Manufacturer name","values":[{"value":"Mayer Electric Supply","url":"/python/html6/menu_attr_pair/1000/161000000/161433000/menu_attr_pair_Manufacturername_MayerElectricSupply_1_755b917ab9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/161000000/161433000/menu_attr_pair_Manufacturername_MayerElectricSupply_1_755b917ab9.html"},{"name":"Manufacturer","values":[{"value":"Mayer Electric Supply","url":"/python/html6/menu_attr_pair/1000/57000000/57991000/menu_attr_pair_Manufacturer_MayerElectricSupply_1_756f3eea7a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/57000000/57991000/menu_attr_pair_Manufacturer_MayerElectricSupply_1_756f3eea7a.html"},{"name":"DimensionUnit","values":[{"value":"inch","url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"},{"name":"Extra Product Name","values":[{"value":"Safety switch, heavy duty, fusible, 30A, 3 poles, 7.5 hp, 240 VAC/250 VDC, NEMA 4, 4X, 5, 304 steel, neutral | Mayer Electric","url":"/python/html6/menu_attr_pair/1000/104000000/104328000/menu_attr_pair_ExtraProductName_Safetyswitchheavydutyfusible30A3poles75hp2_1_221b48cf07.html"}],"name_url":"/python/html6/menu_attr_pair/1000/104000000/104328000/menu_attr_pair_ExtraProductName_Safetyswitchheavydutyfusible30A3poles75hp2_1_221b48cf07.html"},{"name":"UPC","values":[{"value":"785901694113","url":"/python/html6/menu_attr_pair/1000/112000000/112838000/menu_attr_pair_UPC_785901694113_1_25a0c1d155.html"}],"name_url":"/python/html6/menu_attr_pair/1000/112000000/112838000/menu_attr_pair_UPC_785901694113_1_25a0c1d155.html"},{"name":"Weight","values":[{"value":"6","url":"/python/html6/menu_attr_pair/1000/223000000/223262000/menu_attr_pair_Weight_6_1_bb54eecb38.html"}],"name_url":"/python/html6/menu_attr_pair/1000/223000000/223262000/menu_attr_pair_Weight_6_1_bb54eecb38.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":"5.11","url":"/python/html6/menu_attr_pair/1000/235000000/235100000/menu_attr_pair_depth_511_1_be0358510f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/235000000/235100000/menu_attr_pair_depth_511_1_be0358510f.html"},{"name":"height","values":[{"value":"14.93","url":"/python/html6/menu_attr_pair/1000/160000000/160049000/menu_attr_pair_height_1493_1_f98a2921db.html"}],"name_url":"/python/html6/menu_attr_pair/1000/160000000/160049000/menu_attr_pair_height_1493_1_f98a2921db.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-Safety-switch-heavy-duty-fusible-30A-3-poles-7-5-hp-240-VAC-250-VDC-NEMA-4-4X-5-304-steel-neutral-785901694113","url":"/python/html6/menu_attr_pair/1000/96000000/96512000/menu_attr_pair_jsonUrlData_ProductSQUAREDSafetyswitchheavydutyfusible_1_94d8dab691.html"}],"name_url":"/python/html6/menu_attr_pair/1000/96000000/96512000/menu_attr_pair_jsonUrlData_ProductSQUAREDSafetyswitchheavydutyfusible_1_94d8dab691.html"},{"name":"jsonUrlData2","values":[{"value":"5d29dcf2-f3b0-4899-aba1-abd200621aea","url":"/python/html6/menu_attr_pair/1000/144000000/144798000/menu_attr_pair_jsonUrlData2_5d29dcf2f3b04899aba1abd200621aea_1_b6805980f7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/144000000/144798000/menu_attr_pair_jsonUrlData2_5d29dcf2f3b04899aba1abd200621aea_1_b6805980f7.html"},{"name":"length","values":[{"value":"5.11","url":"/python/html6/menu_attr_pair/1000/79000000/79212000/menu_attr_pair_length_511_1_84b8ae10da.html"}],"name_url":"/python/html6/menu_attr_pair/1000/79000000/79212000/menu_attr_pair_length_511_1_84b8ae10da.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":"H321NDS","url":"/python/html6/menu_attr_pair/1000/998000/menu_attr_pair_MPN_H321NDS_1_e6a0a5ec3f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/998000/menu_attr_pair_MPN_H321NDS_1_e6a0a5ec3f.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":"SQDH321NDS","url":"/python/html6/menu_attr_pair/1000/48000000/48027000/menu_attr_pair_SKU_SQDH321NDS_1_3eafd85177.html"}],"name_url":"/python/html6/menu_attr_pair/1000/48000000/48027000/menu_attr_pair_SKU_SQDH321NDS_1_3eafd85177.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":"1363.13","url":"/python/html6/menu_attr_pair/1000/165000000/165895000/menu_attr_pair_tierPrice1_136313_1_60f1e443c4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/165000000/165895000/menu_attr_pair_tierPrice1_136313_1_60f1e443c4.html"},{"name":"width","values":[{"value":"7.22","url":"/python/html6/menu_attr_pair/1000/200000/menu_attr_pair_width_722_1_10031121c9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/200000/menu_attr_pair_width_722_1_10031121c9.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":"Series Name","values":[{"value":"heavy duty","url":"/python/html6/menu_attr_pair/1000/140000000/140855000/menu_attr_pair_SeriesName_heavyduty_1_7bf7da6668.html"}],"name_url":"/python/html6/menu_attr_pair/1000/140000000/140855000/menu_attr_pair_SeriesName_heavyduty_1_7bf7da6668.html"},{"name":"Disconnector Device Type","values":[{"value":"fusible disconnect","url":"/python/html6/menu_attr_pair/1000/244000000/244296000/menu_attr_pair_DisconnectorDeviceType_fusibledisconnect_1_88daa5a0ad.html"}],"name_url":"/python/html6/menu_attr_pair/1000/244000000/244296000/menu_attr_pair_DisconnectorDeviceType_fusibledisconnect_1_88daa5a0ad.html"},{"name":"Nema Degree Of Protection","values":[{"value":"NEMA 4/4X/5 stainless steel 304","url":"/python/html6/menu_attr_pair/1000/195000000/195325000/menu_attr_pair_NemaDegreeOfProtection_NEMA44X5stainlesssteel304_1_22ba183e35.html"}],"name_url":"/python/html6/menu_attr_pair/1000/195000000/195325000/menu_attr_pair_NemaDegreeOfProtection_NEMA44X5stainlesssteel304_1_22ba183e35.html"},{"name":"Line Rated Current","values":[{"value":"30 A","url":"/python/html6/menu_attr_pair/1000/100000000/100887000/menu_attr_pair_LineRatedCurrent_30A_1_eb714e1dbd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100887000/menu_attr_pair_LineRatedCurrent_30A_1_eb714e1dbd.html"},{"name":"Product Or Component Type","values":[{"value":"Single Throw Safety Switch","url":"/python/html6/menu_attr_pair/1000/67000000/67231000/menu_attr_pair_ProductOrComponentType_SingleThrowSafetySwitch_1_4f09571970.html"}],"name_url":"/python/html6/menu_attr_pair/1000/67000000/67231000/menu_attr_pair_ProductOrComponentType_SingleThrowSafetySwitch_1_4f09571970.html"},{"name":"Device Composition","values":[{"value":"neutral (factory installed)","url":"/python/html6/menu_attr_pair/1000/174000000/174437000/menu_attr_pair_DeviceComposition_neutralfactoryinstalled_1_0f045b6d3e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/174000000/174437000/menu_attr_pair_DeviceComposition_neutralfactoryinstalled_1_0f045b6d3e.html"},{"name":"Phase","values":[{"value":"3 phase","url":"/python/html6/menu_attr_pair/1000/33000000/33307000/menu_attr_pair_Phase_3phase_1_3214025c3f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/33000000/33307000/menu_attr_pair_Phase_3phase_1_3214025c3f.html"},{"name":"Device Application","values":[{"value":"heavy application","url":"/python/html6/menu_attr_pair/1000/14000000/14583000/menu_attr_pair_DeviceApplication_heavyapplication_1_569c9f9234.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14583000/menu_attr_pair_DeviceApplication_heavyapplication_1_569c9f9234.html"},{"name":"Number Of Poles","values":[{"value":"3","url":"/python/html6/menu_attr_pair/1000/89000000/89901000/menu_attr_pair_NumberOfPoles_3_1_21ab573957.html"}],"name_url":"/python/html6/menu_attr_pair/1000/89000000/89901000/menu_attr_pair_NumberOfPoles_3_1_21ab573957.html"},{"name":"[Ue] Rated Operational Voltage","values":[{"value":"250 V DC || 240 V AC","url":"/python/html6/menu_attr_pair/1000/217000000/217369000/menu_attr_pair_UeRatedOperationalVoltage_250VDC240VAC_1_4454b6948d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/217000000/217369000/menu_attr_pair_UeRatedOperationalVoltage_250VDC240VAC_1_4454b6948d.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":"14.93 in","url":"/python/html6/menu_attr_pair/1000/132000000/132571000/menu_attr_pair_Height_1493in_1_da1530c778.html"}],"name_url":"/python/html6/menu_attr_pair/1000/132000000/132571000/menu_attr_pair_Height_1493in_1_da1530c778.html"},{"name":"Device Mounting","values":[{"value":"surface","url":"/python/html6/menu_attr_pair/1000/230000000/230149000/menu_attr_pair_DeviceMounting_surface_1_2d37364d21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/230000000/230149000/menu_attr_pair_DeviceMounting_surface_1_2d37364d21.html"},{"name":"Tightening Torque","values":[{"value":"45-45 lbf.in 13.3-13.3 mm? (AWG 6) || 40-40 lbf.in 8.367-8.367 mm? (AWG 8) || 35-35 lbf.in 2.06-5.261 mm? (AWG 14...AWG 10)","url":"/python/html6/menu_attr_pair/1000/85000000/85031000/menu_attr_pair_TighteningTorque_4545lbfin133133mmAWG64040lbfin83678367mmAW_1_31190ee38f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/85000000/85031000/menu_attr_pair_TighteningTorque_4545lbfin133133mmAWG64040lbfin83678367mmAW_1_31190ee38f.html"},{"name":"Fuse Type","values":[{"value":"H or K || R or J","url":"/python/html6/menu_attr_pair/1000/71000000/71397000/menu_attr_pair_FuseType_HorKRorJ_1_39d2c00845.html"}],"name_url":"/python/html6/menu_attr_pair/1000/71000000/71397000/menu_attr_pair_FuseType_HorKRorJ_1_39d2c00845.html"},{"name":"Electrical Connection","values":[{"value":"lugs","url":"/python/html6/menu_attr_pair/1000/149000000/149436000/menu_attr_pair_ElectricalConnection_lugs_1_701ee1c880.html"}],"name_url":"/python/html6/menu_attr_pair/1000/149000000/149436000/menu_attr_pair_ElectricalConnection_lugs_1_701ee1c880.html"},{"name":"Awg Gauge","values":[{"value":"AWG 12...AWG 6 aluminium || AWG 14...AWG 6 copper","url":"/python/html6/menu_attr_pair/1000/88000000/88871000/menu_attr_pair_AwgGauge_AWG12AWG6aluminiumAWG14AWG6copper_1_5a1bc889b7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/88000000/88871000/menu_attr_pair_AwgGauge_AWG12AWG6aluminiumAWG14AWG6copper_1_5a1bc889b7.html"},{"name":"Wiring Configuration","values":[{"value":"4-wire (3PH + G)","url":"/python/html6/menu_attr_pair/1000/183000000/183731000/menu_attr_pair_WiringConfiguration_4wire3PHG_1_8c482c8e0b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/183000000/183731000/menu_attr_pair_WiringConfiguration_4wire3PHG_1_8c482c8e0b.html"},{"name":"Width","values":[{"value":"7.22 in","url":"/python/html6/menu_attr_pair/1000/86000000/86553000/menu_attr_pair_Width_722in_1_6863c841ec.html"}],"name_url":"/python/html6/menu_attr_pair/1000/86000000/86553000/menu_attr_pair_Width_722in_1_6863c841ec.html"},{"name":"Depth","values":[{"value":"5.11 in","url":"/python/html6/menu_attr_pair/1000/236000000/236410000/menu_attr_pair_Depth_511in_1_c8e311aefd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/236000000/236410000/menu_attr_pair_Depth_511in_1_c8e311aefd.html"},{"name":"Short-Circuit Current","values":[{"value":"10 kA H or K || 200 kA R or J","url":"/python/html6/menu_attr_pair/1000/150000000/150524000/menu_attr_pair_ShortCircuitCurrent_10kAHorK200kARorJ_1_bfdd47acb7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/150000000/150524000/menu_attr_pair_ShortCircuitCurrent_10kAHorK200kARorJ_1_bfdd47acb7.html"},{"name":"Net Weight","values":[{"value":"6 kg","url":"/python/html6/menu_attr_pair/1000/100000000/100434000/menu_attr_pair_NetWeight_6kg_1_042eadac7f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100434000/menu_attr_pair_NetWeight_6kg_1_042eadac7f.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":"Environmental Disclosure","values":[{"value":"ENVPEP1304031","url":"/python/html6/menu_attr_pair/1000/161000000/161240000/menu_attr_pair_EnvironmentalDisclosure_ENVPEP1304031_1_ee357f1350.html"}],"name_url":"/python/html6/menu_attr_pair/1000/161000000/161240000/menu_attr_pair_EnvironmentalDisclosure_ENVPEP1304031_1_ee357f1350.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":"Pvc Free","values":[{"value":"Yes","url":"/python/html6/menu_attr_pair/1000/88000000/88744000/menu_attr_pair_PvcFree_Yes_1_4d3db267ed.html"}],"name_url":"/python/html6/menu_attr_pair/1000/88000000/88744000/menu_attr_pair_PvcFree_Yes_1_4d3db267ed.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":"Free of Substances of Very High Concern above the threshold","url":"/python/html6/menu_attr_pair/1000/126000000/126784000/menu_attr_pair_ReachRegulation_FreeofSubstancesofVeryHighConcernabovethet_1_d2c30c7fa4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/126000000/126784000/menu_attr_pair_ReachRegulation_FreeofSubstancesofVeryHighConcernabovethet_1_d2c30c7fa4.html"},{"name":"California Proposition 65 : WARNING: This product can expose you to chemicals including","values":[{"value":"Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov","url":"/python/html6/menu_attr_pair/1000/156000000/156318000/menu_attr_pair_CaliforniaProposition65WARNINGThisproductc_LeadandleadcompoundswhichisknowntotheState_1_ef6a29e383.html"}],"name_url":"/python/html6/menu_attr_pair/1000/156000000/156318000/menu_attr_pair_CaliforniaProposition65WARNINGThisproductc_LeadandleadcompoundswhichisknowntotheState_1_ef6a29e383.html"},{"name":"Reach Free Of Svhc","values":[{"value":"Yes","url":"/python/html6/menu_attr_pair/1000/37000000/37376000/menu_attr_pair_ReachFreeOfSvhc_Yes_1_8ce1285a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/37000000/37376000/menu_attr_pair_ReachFreeOfSvhc_Yes_1_8ce1285a89.html"},{"name":"Product Certifications","values":[{"value":"UL listed file E2875","url":"/python/html6/menu_attr_pair/1000/242000000/242727000/menu_attr_pair_ProductCertifications_ULlistedfileE2875_1_3f1b2aafa7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/242000000/242727000/menu_attr_pair_ProductCertifications_ULlistedfileE2875_1_3f1b2aafa7.html"}],"images":[],"distributors":[{"name":"mayerelectric.com","sku":"SQDH321NDS","url":"https://www.mayerelectric.com/Product/SQUARE-D-Safety-switch-heavy-duty-fusible-30A-3-poles-7-5-hp-240-VAC-250-VDC-NEMA-4-4X-5-304-steel-neutral-785901694113","pricing":[{"quantity":1,"price_usd":1363.13}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/7a96f0e8-222c-4a4a-9ab6-2c3353df0dad"}],"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"}}