Boxes: Type UI 39 gSe.  

Without isolation web, suitable for 2 bobbins type UI 39/... gSe

Type Section Art.-no. Tool a a1 b b1 l l1 l2 x1 x2
UI 39a / 13,5 gSe
with spacers
0 66035.9 712/1 55,0 57,2 65,8 68,0 26,0 27,1 27,6 50 55,0
UI 39 / 17 gSe
without spacers
0 66031.5 713/1 55,1 57,2 65,6 67,7 29,6 30,8 - 50 55,0
UI 39 / 17 gSe
with spacers
0 66036.0 713/1 55,1 57,2 65,6 67,7 29,6 30,8 31,3 50 55,0
UI 39b / 21 gSe
without spacers
0 66032.6 713/2 55,1 57,2 65,6 67,7 33,6 34,8 - 50 55,0
UI 39b / 21 gSe
with spacers
0 66037.1 713/2 55,1 57,2 65,6 67,7 33,6 34,8 35,3 50 55,0
Design specification subject to change without notice. Tolerances according to DIN 16901. Difference in tolerances as well as distortion to the flange is possible because of glass fibre reinforced plastic material properties.