16 Years Factory Miniature circuit breaker-FTM9-100 Supply to Sydney

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

Related video

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Model: FTM9-100
Pole: 1P,2P,3P,4P
Rated current (A): 63,80,100
Rated frequency: 50
Rated voltage (V) 230,400
Breaking Capacity: 10
Rated impulse withstand voltage Uimp(KV): 4
Operating cycle times: /hour 120
Power on 4000
Power off 10000
Conventional non-tripping current t≤1h(In=63A) t≤2h(In>63A)
Conventionaltripping current: 1.45In t<1h(In=63A) t<2h(In>63A)
2.55In 1s<t<120s
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
Size(L×W×H) 1P 72×27×85
2P 77×54×85
3P 77×81×85
4P 77×108×85

 





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    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

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