{"product_id":"victron-current-transformer-100a-50ma","title":"Victron Current Transformer 100A:50mA 20m Wire-End | CTR120002050","description":"\u003cp\u003eThis current transformer measures AC current for the Victron MultiPlus-II inverter\/charger, giving accurate readings for energy monitoring and system management. Its 100A:50mA ratio and 20 metre wire-end cable make it suitable for installations where the measuring point sits well away from the inverter or GX device.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio\u003c\/strong\u003e, 100A:50mA, producing a 50mA output signal for every 100A on the measured conductor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable length\u003c\/strong\u003e, 20 metres, for routing between a distribution board and the MultiPlus-II or GX device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination\u003c\/strong\u003e, wire-end, so the installer makes the final connection at the enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e, 0.7 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp-style sensing\u003c\/strong\u003e, fits around an existing AC conductor without breaking the circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, designed for use with the Victron MultiPlus-II inverter\/charger range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow it works\u003c\/h2\u003e\u003cp\u003eThe transformer induces a proportional secondary current from the magnetic field around the conductor passing through its core. The MultiPlus-II or a connected GX device uses this signal to calculate real-time current and power, without any direct electrical connection to the circuit being measured. That keeps isolation intact and simplifies installation.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed for AC current monitoring in MultiPlus-II ESS installations, grid import\/export measurement in solar-plus-storage systems, load sensing for self-consumption or peak-shaving control, and generator current monitoring in off-grid setups. The 20 metre cable suits systems where the measurement point is some distance from the inverter.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x Current Transformer 100A:50mA with 20 metre wire-end cable\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eFit by a qualified electrician only, for use with the Victron MultiPlus-II and compatible GX devices. The transformer must go around a single AC conductor, not a twin or multicore cable, for correct readings. In grid-connected systems, installation must meet G98 or G99 requirements as applicable, and the receiving device's input specification should be checked before the wire-end connection is terminated.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52095396512032,"sku":"CTR120002050","price":41.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-ctr120002050-1.webp?v=1785748608","url":"https:\/\/www.ledandsolar.co.uk\/products\/victron-current-transformer-100a-50ma","provider":"LED \u0026 Solar","version":"1.0","type":"link"}