Reliable, all-insulated metering enclosures for high-current electrical installations.
From 200amp to 1600amp all of our CT Chambers are fully wired and tested and come with associated tests certs and datasheets.
For technical drawings, installation advice, or to order your CT chamber, get in touch with our team today.
CT (Current Transformer) Chambers are essential components for accurate electricity metering on installations with supplies of 200A and above, typically at 400V TP&N. In these setups, the energy meter operates in conjunction with CTs to enable correct billing based on usage.
CT Chambers are tamper-proof, sealable, and fully insulated enclosures that house the CTs, usually provided by the Distribution Network Operator (DNO) or electricity supplier. Where the DNO does not supply a chamber, it falls to the installer or Building Network Operator (BNO) to provide one.
At Dunore Connections, we supply a range of CT Chambers designed for both permanent and temporary installations, with configurations accepted by a number of major DNOs and BNOs.
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