Click on a thumbnail to go to the page for type of unit, IMP, XMP, MMU etc. then individual projects can be seen. All large photographs on project pages open in separate windows. New projects are added when time allows. If you have any questions on the products or require further information please contact SHM:
Please report broken links and other site related problems to David

Metering and CTs are all internal to the panel, power cables are run in to terminals and out through the CTs. Separate terminals are provided for pulse output and/or RS485 connections.

This type of unit is generally more suitable for new installations where cable has not yet been run, and the power cable can be routed to and from the desired meter location.

The unit is available with power terminals to suit the chosen cable size, M8 stud terminals are commonly used, panel mounting meters can be fitted to the door, allowing the meter to be operatied without opening the door if required.

A single or double metering enclosure for remote CTs. The CTs can be several metres away allowing the meter to be placed in a visible location whilst the CTs are placed around the power cables.

The unit can be fitted with various DIN rail mounted meters including MID approved versions.

We are able to accomodate most customers' requirements for special configurations including custom-built enclosures. Whilst these can add significant times from order to delivery this can avoid worse problems depending on the installation

We are also able to consider quick-fix solutions or out and out specials, e.g. power sequencers, where such items are not usually available 'off the shelf'

This unit shown on the right is a simple power changeover switch with a timer to prevent return to the main supply unless it has been present for a short period of time. Manual control is included.