WattsOn Fusing

Solution

The WattsOn Power Meter requires fuses on the input to the voltage terminals at some point within the system. In some cases, the voltage may be tapped off of existing fuses or breakers. If this is not possible, Elkor recommends a 1A or lower fuse for protection of the installation wiring. The WattsOn voltage inputs draw negligible current (less than 0.3mA max).

The voltage rating of the fuse must match or exceed that of the installation. Elkor sells a ganged three-position fuse holder for use in 600V installations (i-Block-FUSE):

http://www.elkor.net/product/i-Block

The i-Block may be purchased with or without the CT shorting terminals (not necessary when used with mA output CTs).

In all cases, proper wiring techniques must be undertaken by qualified personnel only. Please observe all National and Local wiring codes and requirements.

Article details

Article ID: 9

Category: WattsOn

Date added: 2011-07-21 14:53:09

Views: 777

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