Type of meter is rarely a bad lightning, through research, it has distinctive features internal structure

Meanwhile, after a long analysis and comparison, also found that there is a SSW. Type of meter is rarely a bad lightning, through research, it has an internal structure of  electri cenergy meter : that its voltage coil two pinout is bare copper wire, connected in parallel to the head end of the junction box so that it forms a discharge gap, some SSW. This type of meter can be  electric meter copper traces of discharge. That it had played a role in the discharge, while protecting the meter from serious damage. We derive Air circuit breaker , modeled SSW. Voltage meter bare copper truth, we each only reconditioned single-phase voltage meter at the head of the installation of a payment terminal simple claw-type mine clearance devices.