{"product_id":"h321a","title":"H321A - 30A Safety Switch","description":"\u003cp\u003e\u003cstrong\u003eH321A - 30A Safety Switch\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReplacing an electrical safety switch should be straightforward, but anyone who's worked on an older electrical installation knows there's more to it than matching the amperage. The enclosure needs to fit. The wiring connections have to work with your existing conductors. And, most importantly, the replacement must be suitable for the electrical system it's going into.\u003c\/p\u003e\n\u003cp\u003eOne of the first things to check is the available space. The H321A measures 14.6 inches high, 6.63 inches wide, and 4.96 inches deep. These dimensions provide a useful starting point when comparing it with an existing safety switch enclosure, especially where nearby conduit, walls, or electrical equipment leave little room for changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30 Amp Current Rating\u003c\/li\u003e\n\u003cli\u003eThree-Pole Configuration\u003c\/li\u003e\n\u003cli\u003eListed 240V Specification\u003c\/li\u003e\n\u003cli\u003eSafety Switch Disconnect Function\u003c\/li\u003e\n\u003cli\u003eH321A Model Identification\u003c\/li\u003e\n\u003cli\u003eCompact Enclosure Dimensions\u003c\/li\u003e\n\u003cli\u003eExisting Equipment Replacement\u003c\/li\u003e\n\u003cli\u003eLegacy Electrical System Compatibility\u003c\/li\u003e\n\u003cli\u003eThree-Conductor Disconnect Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e H321A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Safety Switch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubcategory:\u003c\/strong\u003e Safety Switch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 Amps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed Voltage Specification:\u003c\/strong\u003e 240V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 14.6 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6.63 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 4.96 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions:\u003c\/strong\u003e 6.63\"W x 14.6\"H x 4.96\"D\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe H321A may be appropriate for the following applications when its verified ratings and construction match the installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExisting H321A Safety Switch Replacements\u003c\/li\u003e\n\u003cli\u003eCompatible Legacy Electrical Systems\u003c\/li\u003e\n\u003cli\u003e30 Amp Disconnect Applications\u003c\/li\u003e\n\u003cli\u003eThree-Pole Electrical Installations\u003c\/li\u003e\n\u003cli\u003eApproved Three-Phase Applications\u003c\/li\u003e\n\u003cli\u003eCompatible 240V Electrical Systems\u003c\/li\u003e\n\u003cli\u003eCommercial Building Maintenance\u003c\/li\u003e\n\u003cli\u003eIndustrial Electrical Maintenance\u003c\/li\u003e\n\u003cli\u003eElectrical Equipment Isolation\u003c\/li\u003e\n\u003cli\u003eExisting Disconnect Switch Locations\u003c\/li\u003e\n\u003cli\u003eFacility Electrical Repairs\u003c\/li\u003e\n\u003cli\u003eForm, Fit, and Functional Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSquare D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Schneider Electric or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SQUARE D","offers":[{"title":"New","offer_id":50366802788651,"sku":"H321A","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50366802821419,"sku":"H321A [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/h321a","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}