16 Years Factory Miniature circuit breaker-FTM9-100 Supply to Sydney
Exterior and dimensions
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|Rated current (A):||63,80,100|
|Rated voltage (V)||230,400|
|Rated impulse withstand voltage Uimp(KV):||4|
|Operating cycle times:||/hour||120|
|Conventional non-tripping current||t≤1h(In=63A) t≤2h(In>63A)|
|Conventionaltripping current:||1.45In||t<1h(In=63A) t<2h(In>63A)|
|Instantaneous tripping type:||D|
|Instantaneous non-tripping current:||t≤0.1s||10In|
|Instantaneous tripping current:||t<0.1s||20In|
|Connection Wire ㎜²:||Min/Max||16/50|
How to set up a lower voltage circuit to control a 3 phase SCM.
Disclaimer: This video is to show the way I did the job of upgrading my 10/3 feeder wire. I am not showing the way all the experts watching would do it. I am a licensed aircraft avionics (electrician) not a home electrician:I did not cut a long opening in the drywall. This sub-panel was inspected by an electrical underwriter back in 1985. Now I am wiring my new workshop with an existing sub-panel I had installed back in 1985. I am a licensed aircraft technician and was allowed by the town code board to wire my own one family house wiring, including connecting to the incoming power company wiring that terminated on a pole connected to my house, this was back in 1985, I do not think that is allowed anymore.Now I am updating the size to 10/3 coming from the sub-panel to the underground UV cable I had buried back in 1985. The two 30 amp switches I have been using, although renewed, could be eliminated and just use the sub panel circuit breakers when your not using shed power, also I am installing an 8 foot copper rod, pounded into the ground and connected to the shed box neutral bar using unshielded solid # 4 copper wire with the required rod clamp. The main house neutral bar is also connected to a #4 solid copper ground wire unbroken to the pipe below the house’s main water shut off valve and continues out of the house and connected to an 8 foot copper rod with heavy required clamp.This gets pounded below the dirt close to the foundation. Over 616 HD Video