109905 DILMP125(RAC240)
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54983978-109905 DILMP125(RAC240)
Eaton DILM Contactor, 400 V Coil, 4 Pole, 170 A, 63 kW
The current rating of a contact is defined as the current level that creates a certain temperature rise of the contact spring — usually 20°C or 30°C. Both electrical and thermal factors govern the heat created by the current.