The EM270 Dual-3-Phase from NHP is a quick-fit energy meter that has been developed to reduce metering space and save up to 90% on installation time.
There are three different sized triple current transformers to meet the needs of various panel board applications (160, 250 and 630 A). The form factor of the 250 and the 630 A match well with the NHP Moulded Case Circuit Breakers.
By means of two RJ11 current inputs, each managing a triple current transformer, the product is capable of monitoring all the electrical variables and energy of two independent three-phase loads or six independent single-phase loads. The energy meter may then also be set to aggregate these two circuits with a third virtual meter.
A pair of triple current transformers may also be connected to the device with only two clicks. This simple connection system removes all chances of connection errors and automatically sets the CT ratio.
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