{"product_id":"selec-cbct-310-1-ce-core-balance-current-transformer","title":"Selec CBCT-310-1-CE Core Balance Current Transformer","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Selec CBCT-310-1-CE core balance current transformer is a large-aperture ring-type CT in active demand among panel builders, energy metering engineers, electrical contractors, and MRO procurement teams sourcing reliable earth leakage detection and residual current monitoring components for industrial and commercial power systems. Designed as a toroidal pass-through transformer, this CBCT allows three-phase cable bundles or bus bars to pass through its circular window aperture, enabling the detection of residual ground fault or earth leakage currents by an external relay or protection device. The CE-certified design confirms compliance with European electrical safety directives, and the unit's robust plastic housing with integrated base feet and terminal block makes it suitable for panel-mounted installation in distribution boards, motor control centers, and feeder protection assemblies. Manufactured in India by Selec Controls, a recognized name in industrial metering and protection, this CBCT is available for immediate supply through WeSellStocks.co — a wholesale and surplus electrical measurement equipment distributor serving procurement teams in the USA, UAE, and worldwide power distribution markets.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Selec Controls\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Core Balance Current Transformer (CBCT) — Ring \/ Toroidal Type\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePart Number \/ Order Code:\u003c\/strong\u003e CBCT-310-1-CE\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSerial Number:\u003c\/strong\u003e 2203T03-030\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIndustry Category:\u003c\/strong\u003e Electrical Metering and Protection \/ Earth Leakage Protection \/ Power Monitoring \/ Energy Management\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Ring \/ Toroidal Core Balance CT\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eAperture \/ Window Diameter:\u003c\/strong\u003e Approx. 310 mm (per model designation)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTurns Ratio:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBurden:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eAccuracy Class:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePower Rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Panel mount with integrated base feet and terminal block\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eStandards \/ Compliance:\u003c\/strong\u003e CE certified\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in India\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Selec CBCT-310-1-CE is designed for use with earth leakage relays, residual current protection devices, and ground fault monitoring systems in industrial power distribution panels, sub-distribution boards, motor feeder circuits, and commercial building electrical installations. The large 310 mm ring aperture accommodates three-phase cable bundles or bus bar assemblies of substantial cross-section, making it suited for medium to high current feeder protection applications. It is typically paired with Selec or equivalent earth leakage relay modules to form a complete ground fault protection circuit in compliance with IEC-based protection schemes. This unit is a standard procurement component for panel builders, protection engineers, and MRO teams specifying earth fault detection in industrial and commercial electrical systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eWeSellStocks.co distributes the Selec CBCT-310-1-CE core balance current transformer to electrical panel builders, protection engineers, and MRO procurement teams requiring genuine Selec ring-type CBCTs with verified global availability and competitive wholesale pricing. As a surplus and wholesale electrical metering and protection equipment distributor, WeSellStocks.co serves procurement teams across the USA sourcing CE-certified CBCTs and earth leakage protection components at volume-friendly commercial terms. Industrial and electrical buyers in the UAE and international markets rely on WeSellStocks.co as a dependable global supplier of Selec current transformers, energy metering devices, and power protection components.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMetafields:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ebrand:\u003c\/strong\u003e Selec Controls\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003epart_number:\u003c\/strong\u003e CBCT-310-1-CE\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eorder_code:\u003c\/strong\u003e CBCT-310-1-CE\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eserial_number:\u003c\/strong\u003e 2203T03-030\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eproduct_type:\u003c\/strong\u003e Core Balance Current Transformer (CBCT) — Ring \/ Toroidal Type\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eindustry_category:\u003c\/strong\u003e Electrical Metering and Protection \/ Earth Leakage Protection \/ Power Monitoring \/ Energy Management\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eaperture_diameter:\u003c\/strong\u003e Approx. 310 mm\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eturns_ratio:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eburden:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eaccuracy_class:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003efrequency:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003evoltage_rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ecurrent_rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003epower_rating:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003einput_voltage:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eoutput_voltage:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003emounting_type:\u003c\/strong\u003e Panel mount with integrated base feet and terminal block\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003estandards:\u003c\/strong\u003e CE certified\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eorigin:\u003c\/strong\u003e Made in India\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003econdition:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003estock_quantity_available:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003etarget_markets:\u003c\/strong\u003e USA | UAE | Worldwide\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eglobal_shipping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003ch5 class=\"font-claude-response-body break-words whitespace-normal\"\u003eCondition: Used\u003c\/h5\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59475877134622,"sku":"Cabin : C-1","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/1_c6340de2-bcf9-45d7-9cf3-5a44c75df0ab.png?v=1781707037","url":"https:\/\/wesellstocks.co\/products\/selec-cbct-310-1-ce-core-balance-current-transformer","provider":"We Sell Stocks","version":"1.0","type":"link"}