{"product_id":"emas-psa063ak341e-63a-3-pole-rotary-isolator","title":"EMAS PSA063AK341E - 63A 3 Pole Rotary Isolator Switch, Lockable 64x64mm (IP54)","description":"\u003ch2\u003e\u003cstrong\u003e63A 3-Pole Lockable Rotary Isolator, 64x64mm Front\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEMAS PSA063AK341E\u003c\/strong\u003e is a 63A, 3-pole rotary cam isolator for panel-door or front-plate mounting, with a red\/yellow safety handle that can be padlocked in the OFF position. It is the right choice for three-phase equipment where only the three line conductors are switched, giving a clear 0-1 switching position with a positive 90° throw. Typical loads are main incomers on machine panels, large heaters and high-current process equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMPN PSA063AK341E\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e63A, 3 poles\u003c\/strong\u003e - AC21A rating at up to 690V insulation voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadlockable safety handle\u003c\/strong\u003e - red\/yellow handle locks off in the 0 position before maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e64x64mm front plate\u003c\/strong\u003e - built to TS EN 60947-3, 6kA short-circuit breaking capacity (Ics)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface-mount option\u003c\/strong\u003e - fit it into an EMAS IP65 PSK enclosure (PSK31E or PSK32E, 50-63A) for a wall-mounted isolator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDownloads: \u003ca href=\"https:\/\/www.emaselectric.com\/Export\/Datasheet?productCode=PSA063AK341E\u0026amp;languageCode=en\" target=\"_blank\" rel=\"noopener\"\u003eEMAS PSA063AK341E datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eRotary cam switch (isolator)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eSafety handle, padlockable\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eLabel \/ Position\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e(0-1)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eOn-Off\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e3\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eFront Plate Size\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e64x64mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eRated Current (Ie)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e63A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eUsage Category\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eAC21A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eTS EN 60947-3\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eMechanical \/ Electrical Life\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e100,000 \/ 50,000 operations (min.)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eOperating Frequency\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e120 operations\/hour\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eInsulation Voltage (Ui)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e690V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eImpulse Withstand Voltage (Uimp)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e4kV\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eDielectric Strength\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e1,890V AC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eIsolation Resistance\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e10MΩ min. (500V DC)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eShort Circuit Breaking Capacity (Ics)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e6kA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eContact Material\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eAgNi\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eCable Section\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e6 mm²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eSpin Angle\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e90°\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e-25°C to +80°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003ePollution Degree\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e3\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eProtection Degree\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eIP54\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eEMAS PSA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be locked off for maintenance?\u003c\/strong\u003e\u003cbr\u003eYes. The red\/yellow safety handle can be padlocked in the OFF (0) position, so the isolator can form part of a lockout-tagout procedure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I choose 3 poles or 4 poles?\u003c\/strong\u003e\u003cbr\u003eUse a 3-pole isolator where only the three phase conductors need breaking. Choose 4 poles when your installation requires the neutral to be switched as well (3P+N). This is the 3-pole version; the \u003cstrong\u003e\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-psa063ak441e-63a-4-pole-rotary-isolator\" style=\"color: rgb(43, 0, 255);\"\u003ePSA063AK441E\u003c\/a\u003e\u003c\/strong\u003e is the 4-pole 63A alternative.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mount it on a wall instead of a panel door?\u003c\/strong\u003e\u003cbr\u003eYes. Fit it into the matching EMAS IP65 surface enclosure, \u003cstrong\u003e\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-psk-ip65-enclosure-for-cam-isolator-switches\" style=\"color: rgb(43, 0, 255);\"\u003ePSK31E or PSK32E, 50-63A\u003c\/a\u003e\u003c\/strong\u003e, to make a self-contained wall-mounted isolator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for switching motors directly?\u003c\/strong\u003e\u003cbr\u003eIt is rated AC21A, which covers resistive and slightly inductive loads at full current. Use it as an isolator for motor circuits, with a contactor or motor protection switch doing the on-load starting and overload protection.\u003c\/p\u003e\n\u003ch3\u003eIndustry Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine isolation\u003c\/strong\u003e - a lockable local isolator on machine tools, pumps and conveyors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel builders and OEMs\u003c\/strong\u003e - compact 64x64mm door-mounted isolator for control panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating and process plant\u003c\/strong\u003e - safe isolation of heater banks and process equipment before maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed a different rating? See the \u003cstrong\u003e\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-16a-single-phase-compact-isolator-2-poles\" style=\"color: rgb(43, 0, 255);\"\u003eEMAS PSA016AK241E (16A 2-pole)\u003c\/a\u003e\u003c\/strong\u003e or \u003cstrong\u003e\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-psa016ak341e-16a-3-pole-rotary-isolator\" style=\"color: rgb(43, 0, 255);\"\u003ePSA016AK341E (16A)\u003c\/a\u003e\u003c\/strong\u003e or \u003cstrong\u003e\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-psa032ak341e-32a-3-pole-rotary-isolator\" style=\"color: rgb(43, 0, 255);\"\u003ePSA032AK341E (32A)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can it be locked off for maintenance?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The red\/yellow safety handle can be padlocked in the OFF (0) position, so the isolator can form part of a lockout-tagout procedure.\"}}, {\"@type\": \"Question\", \"name\": \"Should I choose 3 poles or 4 poles?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use a 3-pole isolator where only the three phase conductors need breaking. Choose 4 poles when your installation requires the neutral to be switched as well (3P+N). This is the 3-pole version; the PSA063AK441E is the 4-pole 63A alternative.\"}}, {\"@type\": \"Question\", \"name\": \"Can I mount it on a wall instead of a panel door?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Fit it into the matching EMAS IP65 surface enclosure, PSK31E or PSK32E, 50-63A, to make a self-contained wall-mounted isolator.\"}}, {\"@type\": \"Question\", \"name\": \"Is it suitable for switching motors directly?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is rated AC21A, which covers resistive and slightly inductive loads at full current. Use it as an isolator for motor circuits, with a contactor or motor protection switch doing the on-load starting and overload protection.\"}}]}\n\u003c\/script\u003e","brand":"EMAS","offers":[{"title":"Default Title","offer_id":57755284341109,"sku":"PSA063AK341E","price":43.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/5794\/5002\/files\/PSA063AK341E_20_3.jpg?v=1794352622","url":"https:\/\/www.production-automation.co.uk\/fr\/products\/emas-psa063ak341e-63a-3-pole-rotary-isolator","provider":"Production Automation","version":"1.0","type":"link"}