{"product_id":"victron-current-transformer-100a-50ma-multiplus-ii-1m-wire","title":"Victron Current Transformer 100A:50mA MultiPlus-II 1m Wire-End | CTR120000500","description":"\u003cp\u003eThis current transformer measures AC current for the Victron MultiPlus-II inverter\/charger, scaling a 100A primary current down to a 50mA secondary signal. It connects using a 1-metre wire-end lead, suitable for residential and light commercial installations.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio\u003c\/strong\u003e, 100A:50mA, giving the MultiPlus-II an accurate low-level current reading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead\u003c\/strong\u003e, 1-metre wire-end lead for direct connection to the MultiPlus-II current sensing input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e, 55g, fits inside standard enclosures and distribution boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore type\u003c\/strong\u003e, split-core or solid-core design, clipped or threaded around the conductor without breaking the circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, designed for use with Victron MultiPlus-II systems and GX device monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow it works\u003c\/h2\u003e\u003cp\u003eThe transformer induces a secondary current proportional to the primary conductor passing through its core. At 100A:50mA, this scales the measured current to a level the MultiPlus-II can read directly, letting it manage grid or load current through functions such as PowerControl and PowerAssist to avoid overloading a grid connection or generator.\u003c\/p\u003e\u003cp\u003eThe wire-end termination needs no additional connector at the transformer, and the 1-metre lead gives enough length to route the signal cable from the clamped conductor back to the MultiPlus-II terminals.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed for AC current monitoring on MultiPlus-II installations running PowerControl or PowerAssist, for grid input sensing in solar-plus-storage systems, for generator monitoring in off-grid and backup setups, and for load tracking via a GX device in light commercial installations.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x Current Transformer 100A:50mA with 1m wire-end lead\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eFitting must be carried out by a qualified electrician, around the correct AC conductor and in line with Victron's wiring guidance for the MultiPlus-II. The conductor must not exceed the rated 100A continuous. Do not fit to any other inverter\/charger model without confirming compatibility. UK AC wiring work must comply with BS 7671 (18th Edition Wiring Regulations) and, where applicable, G98 or G99 requirements.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52061011542304,"sku":"CTR120000500","price":20.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-ctr120000500-1.webp?v=1785508757","url":"https:\/\/www.ledandsolar.co.uk\/products\/victron-current-transformer-100a-50ma-multiplus-ii-1m-wire","provider":"LED \u0026 Solar","version":"1.0","type":"link"}