ND Rail 310V Retro-Fit Triple Single-phase Multifunction kWh Meter

£92.65 excl. VAT

SKU: NDR310V Categories: ,

The Rail 310V is a DIN-rail mounting triple single-phase multifunction meter with pulse outputs with an accuracy better than Class 1.  Its display shows kWh, kW, V, A for each circuit. It is specifically designed for retro-fit applications and uses a special voltage-output current transducer that can be clipped round the live conductor without producing hazardous voltages on the secondary (as is the case with conventional CTs).

Need an enclosure?

We can supply your meter mounted in a pre-wired metal or plastic enclosure with fuse holders, fuses, neutral and CT disconnects where appropriate. Our engineers will help determine what you need and provide a cost.

01962 865 142 sales@shmmetering.co.uk Contact form

57 in stock


The Rail310V is ideal for retrofit monitoring of Distribution Boards where single phase circuits must be separately metered. The split-core voltage-output current transducers greatly simplify installation.

The display shows kWh, kW, V, A for each meter. There are 3 kWh pulse outputs, one for each meter.

For additional information, please see our technical manuals page.

Please refer to Related Products below for suitable current transducers.

Additional information

Weight 0.42 kg


There are no reviews yet.

Be the first to review “ND Rail 310V Retro-Fit Triple Single-phase Multifunction kWh Meter”

Your email address will not be published. Required fields are marked *