Electricity meter glows inside and pops at 800 Amps

As a meter collector there are always meters which are in bad condition or sitting in
the skip awaiting their demise, but I still pick them up for spares.
I have a few of these GANZ meters, and the overall quality was not the best, as they
are indoor meters which were used in an outdoor environment, hence corrosion issues.

Rating 20-80 Amps
Voltage 230 Volts
Frequency 50 Hertz
Constant 140 Rev/kWh (Kh 7.1)

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