Grupo Manelca - Electrónica Trafoval

 

Electrical Clamps

These types of electrical clamps (7 connection points)  are conceived precisely for cost control: they are provided in a way they can be applied directly to the transformer's core, were designed according the prevailing international safety regulations, besides of the excellent appearance and finishing of the transformer. For these clamps there is an additional accesory which comprises: screw, tinned terminal and washer, which is placed according the convinienceof the points to be used in the 7-connections clamps.
Characterístics: Material, Nylon + 30 %fiber glass,  prearranged for 7  conection, screw divisors. Test performed (manufacturers) 2500V. Maximum current: 27 amp. (155 ºC) class F.
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Electrical Clamps
SIZE (mm)
CLASS EI A B C D E F G H
EI 25 74 62.5 8.5 2.2 11 25 4.5 3
EI 28 83 70 8.5 2.2 13 25 4.5 3
EI 32 95 80 8.5 2.2 14 25 4.5 3
EI 36 106 90 8.5 2.2 15 28 6 4
EI 40 118 100 8.5 2.2 17 30 6 4
EI 45 133 112.5 8.5 2.2 18 30 8 4
EI 50 148 123 8.5 2.2 22 37 9 4.5

                                           
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