{"title":"Current Sensors","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"generalaire-aprilaire-ga51-current-sensing-relay-html","title":"Generalaire\/Aprilaire GA51 Current Sensing Relay","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe current sensing relay senses a current when your furnace's blower fan turns on. Simply run the fan wire through the top loop of the relay and when the fan turns on, the relay closes, allowing the 120v power on the relay side to flow through and turn the humidifier on \u003cbr\u003e(when humidistat controller also calls for humidity.) Manufactured by \u003cbr\u003eGeneralaire.\u003c\/span\u003e\u003c\/div\u003e","brand":"General Filters","offers":[{"title":"Default Title","offer_id":41471593807946,"sku":"GENE10","price":22.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3549\/7290\/files\/6539__79257.1509595083.1280.1280.jpg?v=1720527099"},{"product_id":"generalaire-aprilaire-50-current-sensing-relay-html","title":"Generalaire\/Aprilaire 50 Current Sensing Relay","description":"\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003eThe current sensing relay senses a current when your furnace's blower fan turns on. Simply run the fan wire through the top loop of the relay and when the fan turns on, the relay closes, allowing the 24v power on the relay side to flow through and turn the humidifier on (when humidistat controller also calls for humidity.)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003eManufactured by Generalaire\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin: 0px 0px 10px; zoom: 1; font-family: Verdana, Geneva, sans-serif; font-size: 14px;\"\u003eGenuine Aprilaire 24 volt, 0.5 amp current sensing relay. This relay will switch on a 24 vac load (0.5 amp max load) when 4 amps of (blower motor) current is sensed. The pair of wires is 20 awg with a 24\" length. Dimensions 2-3\/4\" wide x 1-7\/16\" high x 1\" thick.\u003c\/p\u003e\u003cp style=\"margin: 0px 0px 10px; zoom: 1; font-family: Verdana, Geneva, sans-serif; font-size: 14px;\"\u003eThis 24 volt relay is for turning on a 24 vac load such as a humidifier, the 24 vac rating does not refer to the blower voltage. The blower voltage can be 120v or 240v as only the current is sensed. The need to wrap the blower wire around the RP-50 is typical, see instructions.\u003c\/p\u003e\u003cp style=\"margin: 0px 0px 10px; zoom: 1; font-family: Verdana, Geneva, sans-serif; font-size: 14px;\"\u003e\u003cspan style=\"color: #333333; font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 12px; background-color: #ffffff;\"\u003eThe Aprilaire 50 current sensing relay is used to turn any humidifier on when the indoor blower of the air handler is energized. The relay makes installing any humidifier easier than ever before. Designed to be installed in series with the 24 volt circuit. Installation instructions included. This relay has a trip on point of 4 amps so if it sees less than 4 amps it will not turn on, if it sees 4 amps or more it will turn on. If you have a load LESS than 4 amps and you still want to use this relay you will need to wrap the wire you are sensing through the metal loop several times. Each time you wrap it through the loop it will add that amperage up. For instance if you have a 2 amp load and you wrap it through 3 times it will see 6 amps and turn on.\u003c\/span\u003e\u003c\/p\u003e","brand":"General Filters","offers":[{"title":"Default Title","offer_id":41471599083594,"sku":"GENE3","price":17.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3549\/7290\/files\/2886__41496.1484841762.1280.1280.jpg?v=1720527154"},{"product_id":"esp-rh10-rhino-tank-and-compressor-tote-html","title":"ESP RH10 Rhino Tank and Compressor Tote","description":"The Rhino tank and compressor tote allows the user to easily pick up nitrogen, CO2, and oxygen 20 and 40 lb cylinders, along with all hermetic compressors with lift tabs\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eAllows technician to easily pick up and move hermetic compressors and nitrogen\/CO2 cylinders \u003c\/li\u003e\n\u003cli\u003eComfortable grip balances the compressor or cylinder, avoids accidental dropping and bruised knuckles \u003c\/li\u003e\n\u003cli\u003eGreat for warehouse personnel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESP Company","offers":[{"title":"Default Title","offer_id":41472146931786,"sku":"RH10 ESP","price":16.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3549\/7290\/files\/14108376__11989.1513217125.1280.1280.jpg?v=1720535704"},{"product_id":"esp-pop3-li-l-popper-control-circuit-breaker-for-residential-or-commercial-amp-html","title":"ESP POP3 Li? L Popper Control Circuit Breaker","description":"Li’ L Popper control circuit breaker saves the technician dozens of blown fuses while he diagnoses control circuit failures. Simply plug the leads in to the ATC fuse receptacle on the board, and manually reset the Li’ L Popper each time the breaker blows. Has a quick setting thermal cut out. Self adhering backing allows the contractor to leave the unit on the job site overnight if he is out of fuses.\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFor residential or commercial amp applications\u003c\/li\u003e\n\u003cli\u003eInsert into the fuse receptable in place of a standard fuse\u003c\/li\u003e\n\u003cli\u003eAllows system testing or service work without blowing fuses\u003c\/li\u003e\n\u003cli\u003eSimply press the button to reset the device\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESP Company","offers":[{"title":"Default Title","offer_id":41472147161162,"sku":"POP3 ESP","price":11.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3549\/7290\/files\/14108373__11351.1513217129.1280.1280.jpg?v=1720535714"},{"product_id":"esp-pop5-li-l-popper-control-circuit-breaker-control-circuit-tester-html","title":"ESP POP5 Li? L Popper Control Circuit Breaker","description":"Li’ L Popper control circuit breaker saves the technician dozens of blown fuses while he diagnoses control circuit failures. Simply plug the leads in to the ATC fuse receptacle on the board, and manually reset the Li’ L Popper each time the breaker blows. Has a quick setting thermal cut out. Self adhering backing allows the contractor to leave the unit on the job site overnight if he is out of fuses.\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFor residential or commercial amp applications\u003c\/li\u003e\n\u003cli\u003eInsert into the fuse receptable in place of a standard fuse\u003c\/li\u003e\n\u003cli\u003eAllows system testing or service work without blowing fuses\u003c\/li\u003e\n\u003cli\u003eSimply press the button to reset the device\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESP Company","offers":[{"title":"Default Title","offer_id":41472147554378,"sku":"POP5 ESP","price":11.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3549\/7290\/files\/14108374__14190.1513217096.1280.1280.jpg?v=1720535726"}],"url":"https:\/\/c38b33-2.myshopify.com\/collections\/current-sensors.oembed","provider":"Climatedoctors","version":"1.0","type":"link"}