{"product_id":"h321nrb-square-d-heavy-duty-30a-240vac-250vdc-4-wire-3-pole-1-neutral-7-5hp-nema-3r-bolt-on-hub-provision-fusible-safety-switch","title":"H321NRB - Square D - Heavy duty 30A 240VAC\/250VDC 4 wire 3 pole 1 neutral 7.5hp NEMA 3R bolt on hub provision Fusible safety switch","description":"\u003ch2\u003eH321NRB - Square D - Heavy duty 30A 240VAC\/250VDC 4 wire 3 pole 1 neutral 7.5hp NEMA 3R bolt on hub provision Fusible safety switch\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Square D™ by Schneider Electric brand Heavy Duty Safety Switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. F Series safety switches provide significantly higher levels of mechanical endurance than NEMA KS-1 or UL98 standards require. All heavy duty safety switches feature a quick-make, quick-break operating mechanism, a dual cover interlock and a color-coded indicator handle. This Single Throw Safety Switch has a rated current of 30A and is UL listed with a NEMA 3R rating of protection. This 3-pole switch has operational voltage ratings of 240VAC \u0026amp; 250VDC. The enclosure is made of galvannealed steel and has a neutral (factory installed). This fusible disconnect has a short circuit current rating of 10kA to 200kA. This safety switch accepts H,J,K,L,Rfuse types and is surface mounted. This switch comes with an 18 months warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eGENERAL SPECIFICATIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable class=\"specifications-table\"\u003e\n\u003ccaption class=\"specifications-table__caption\"\u003eMain\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eProduct\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eSingle Throw Safety Switch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eDuty Rating\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eHeavy duty\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eDevice Application\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eHeavy application\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eDisconnect Type\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eFusible disconnect\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eFactory Installed Neutral\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eNeutral (factory installed)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e30 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eVoltage Rating\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e250 V DC\u003cbr\u003e240 V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eEnclosure Rating\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eNEMA 3R galvannealed steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\"\u003eStandard Motor Power Rating\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e1.5 hp at 240 V AC 50-60 Hz for 1 phase motors\u003cbr\u003e3 hp at 240 V AC 50-60 Hz for 3 phase motors\u003cbr\u003e3 hp at 240 V AC 50-60 Hz for 1 phase motors\u003cbr\u003e7.5 hp at 240 V AC 50-60 Hz for 3 phase motors\u003cbr\u003e5 hp at 250 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specifications-table\" style=\"width: 100%;\"\u003e\n\u003ccaption class=\"specifications-table__caption\"\u003eComplementary\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eShort-circuit current\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e10 kA for H or K\u003cbr\u003e200 kA for R or J\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eFuse type\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eH or K\u003cbr\u003eR or J\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eMounting Type\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eSurface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eElectrical Connection\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eLugs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eWiring configuration\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e4-wire (3PH + G)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eWire Size\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eAWG 12...AWG 6 aluminium\u003cbr\u003eAWG 14...AWG 6 copper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eTightening torque\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e45 lbf.in (5.08 N.m) 0.02 in² (13.3 mm²) (AWG 6)\u003cbr\u003e40 lbf.in (4.5 N.m) 0.013 in² (8.367 mm²) (AWG 8)\u003cbr\u003e35 lbf.in (4.0 N.m) 0.003…0.008 in² (2.06…5.261 mm²) (AWG 14...AWG 10)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eDepth\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e4.88 in (123.95 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eWidth\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e6.63 in (168.40 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eHeight\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e14.88 in (377.95 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.0845%;\"\u003eProduct Weight\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.5545%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e9.55 lb(US) (4.33 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specifications-table\" style=\"width: 100%;\"\u003e\n\u003ccaption class=\"specifications-table__caption\"\u003eEnvironment\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.9747%;\"\u003eCertifications\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 58.6643%;\"\u003e\u003cspan class=\"specifications-table__text\"\u003eUL listed file E2875\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specifications-table\" style=\"width: 100%;\"\u003e\n\u003ccaption class=\"specifications-table__caption\"\u003eOrdering and shipping details\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.7781%;\"\u003eCategory\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 58.8609%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eUS10DE100009\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.7781%;\"\u003eDiscount Schedule\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 58.8609%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e0DE1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.7781%;\"\u003eGTIN\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 58.8609%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e785901480068\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.7781%;\"\u003eReturnability\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 58.8609%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specifications-table\" style=\"width: 100%;\"\u003e\n\u003ccaption class=\"specifications-table__caption\"\u003ePacking Units\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003eUnit Type of Package 1\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003ePCE\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003eNbr. of units in pkg.\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003ePackage 1 Height\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e5.200 in (13.208 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003ePackage 1 Width\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e7.700 in (19.558 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003ePackage 1 Length\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e16.200 in (41.148 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003ePackage weight(Lbs)\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e8.569 lb(US) (3.887 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003eUnit Type of Package 2\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003ePAL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003eNumber of Units in Package 2\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e105\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003ePackage 2 Height\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e40.0 in (101.6 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003ePackage 2 Width\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e40.0 in (101.6 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003ePackage 2 Length\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e48.00 in (121.92 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specifications-table__row\"\u003e\n\u003cth class=\"specifications-table__row-heading\" style=\"width: 40.2037%;\"\u003ePackage 2 Weight\u003c\/th\u003e\n\u003ctd class=\"specifications-table__cell\" style=\"width: 59.4353%;\"\u003e\u003cspan class=\"specifications-table__text specifications-table__text--first-letter-uppercase\"\u003e900.0004 lb(US) (408.233 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003ePRODUCT DATASHEET\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0711\/9873\/6657\/files\/H321NRB.pdf?v=1770198498\" title=\"H321NRB\"\u003eH321NRB \u003c\/a\u003e\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":53097592357137,"sku":"SQDH321NRB","price":215.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/9873\/6657\/files\/H321NRB.jpg?v=1770204480","url":"https:\/\/breakersnow.com\/products\/h321nrb-square-d-heavy-duty-30a-240vac-250vdc-4-wire-3-pole-1-neutral-7-5hp-nema-3r-bolt-on-hub-provision-fusible-safety-switch","provider":"Breakers Now","version":"1.0","type":"link"}