{"product_id":"shelly-shelly-120a-ct-pro-3em","title":"Shelly 120A CT Pro 3EM Split Core Current Transformer For Shelly Pro 3EM","description":"\u003ch2\u003eShelly 120A CT Pro 3EM Split Core Current Transformer For Shelly Pro 3EM\u003c\/h2\u003e\u003cp\u003eThis is the split-core 120A current transformer designed specifically for the Shelly Pro 3EM, using a snap-on screwless mounting clip and keyed connector matched to the Pro 3EM's CT ports. Three of these clamps ship as standard with a new Shelly Pro 3EM-120A unit, one per phase, for non-contact current sensing on each incoming line. It is not the same part as the legacy screw-terminal 120A clamp made for the older Shelly EM.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%\"\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSHELLY 120A CT PRO 3EM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShelly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmart Home\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKey Specs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with: Shelly Pro 3EM (120A variant) ONLY; Rated primary current: 120A; Clamp type: split-core, snap-on\/screwless mount with keyed connector; Accuracy: 1%; Cable length: 60cm; Sold as replacement\/spare (3 included per Pro 3EM-120A unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Shelly","offers":[{"title":"Default Title","offer_id":49954604646629,"sku":"SHELLY 120A CT PRO 3EM","price":559.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/0010\/6725\/files\/current-transformer-120A-Pro-3EMmain-image.png?v=1783409571","url":"https:\/\/guardsondutyshop.co.za\/products\/shelly-shelly-120a-ct-pro-3em","provider":"Guards On Duty Shop \u0026 Security Guards ","version":"1.0","type":"link"}