New power service

The old meter base when they removed the old meter was burnt wondering if there was a short in the meter at some time in the past

Probably more than likely a loose and or corroded connection on one of the live phase conductors. If the connection has degraded enough the load will cause arcing in the bad connection. Arcing creates heat and burning. Enough heat can be generated to cause the insulation covering the conductor to burn at the termination. The arcing can and does cause higher than normal harmonic distortion on the Line.

Is the electrical service fed overhead?

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@retiredfarmer ,

I don’t know if the current electrical code in Canada requires an SPD (Surge Protection Device), at the electrical service as is now required here in the US 2020 NEC, (For States that have adopted the 2020 NEC), but I would bet Canadian electrical code does not prohibit them. (NEC 2020 SPD requirements for New houses as well as New electrical service.)

If you are interested in having one installed contact the Electrical Contractor that installed the new electrical service.

FWIW most if not all SPD manufacturer’s SPD warranty requires that the SPD must be installed by a licensed electrician.

Doing a quick Google search I couldn’t find the Canadian equivalent to the US NEC.

I did find this though, FWIW.

Note the date 2015... I would imagine that it is not current residential electrical code.

Homeowner electrical wiring guide - IJD Inspections

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