Ampt 31570013, Installation Manual

Page: 16 / 22

16
Mounting the Enclosure
Connect the hardware as shown in the figure below, or using a similar method, to mount the
Ampt-CU enclosure.
Figure 7: Mounting hardware for Ampt ‐ CU
Note:
The 1 ‐ 5/8” washer (number 5 above) is recommended for strut and uneven mounting
surfaces.
Note:
If a vertical pole is used behind the Unistrut, it should be placed near the horizontal center
of the Ampt ‐ CU.
ID Description
1 4 each ¼-20 x 1.25” 18-8 SS Hex Head Cap Screw (McMaster Carr 92240A544 or
equivalent)
2 4 each ¼ STD split lock washer 18-8 SS (Grainger 1NY97 or equivalent)
3 4 each ¼ STD flat washer 18-8 SS (Grainger 1NU48 or equivalent)
4 1 each Ampt-CU
5 4 each 1 hole washer, flat plate fitting (1-5/8” series) Unistrut P1062 EG or
equivalent (McMaster Carr 3133T11 or equivalent)
6 2 each Unistrut or Kindorf 1-5/8” x 13/16” x 16” galvanized slotted channel
7 4 each ¼-20 strut spring nut, galvanized (McMaster Carr 3259T17or equivalent)