Factory directly sale Miniature circuit breaker-FTM9-100 for Sri Lanka Factory

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Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Factory directly sale Miniature circuit breaker-FTM9-100 for Sri Lanka Factory, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!


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




High Voltage DC Transmission by Prof.S.N.Singh,Department of Electrical Engineering,IIT Kanpur.For more details on NPTEL visit http://nptel.iitm.ac.in


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