Model |
Dimenssions
(mm) |
Tank hole size
(mm)
|
Dry Arc | Creeping distance |
EN-1/250 | M12*1.75 | 28 | 49 | 50 |
EN0-1/630 | M20*2.5 | 45 | 59 | 70 |
EN-1/1250 | M20*2.5 | 56 | 59 | 75 |
NJREC bushings
are electrical bushings designed in accordance with EN 50180 (old DIN 42531-2-3-4),
insulated bushings are according IEC 60137.