POLYESTER MODULAR ENCLOSURES - NEMA 4X
PJ Series - Lift-off and Hinge
- Designed for use as instrument enclosures, electric, hydraulic or pneumatic control housings, electrical junction boxes or terminal wiring enclosures.
- Provides outstanding insulation and protection where equipment may be hosed down or be very wet.
- Ideal in applications with high temperatures or highly corrosive environments.
- UL 508 Type 1, 2, 3, 4, 4X, 12 and 13
- CSA Type 1, 2, 3, 4, 4X, 12 and 13
- Complies with
- NEMA Type 1, 2, 3, 4, 4X,12 and 13
- IEC 60529, IP66
- Molded fiberglass polyester enclosure with matching cover is easily punched, cut, or drilled.
- Enhanced UV inhibitors protect against outdoor weathering.
- Standard JIC sizes under 18" x 16".
- 10-32 threaded brass inserts are provided for optional inner panel or terminal kit mounting. Mounting hardware included.
- Cover is fastened with captive stainless steel screws in threaded brass inserts.
- Captive oil resistant gasket provides a positive seal.
- Threaded brass inserts are provided for mounting feet to the rear of the enclosure.
- Stainless steel mounting brackets and hardware are provided for mounting feet to the rear of the enclosure.
- Operating temperatures between 130°C and -40°C (266°F to -40°F).
- Impact index of 6.78J (5 ft/lb).
- For corrosion resistance information, please refer to table in the Technical Information section.
- Fiberglass polyester material has a gray finish.
- Optional inner panels are available in white powder coated finished steel, unfinished aluminum, or Fiberglass.

| Lift-Off Cover Part No. |
Hinged Cover Part No. |
Enclosure Dimensions |
Panel Dimensions |
Centers | Cover Dimensions |
Opt Steel Panel Part No.¹ |
Ship Wt. Lbs. |
||||||||||||
| A | B | C | D | E | F | G | H | J | S | Z | L | T | V | U | W | ||||
| PJ664 | PJ664H | 6.10 |
6.10 |
4.13 |
4.88 |
4.88 |
3.76 |
5.01 |
5.01 |
3.52 |
4.25 |
4.25 |
7.32 |
5.83 |
0.49 |
7.69 |
7.69 |
4 |
|
| PJ864 | PJ864H | 8.00 |
6.12 |
4.13 |
6.75 |
4.88 |
3.68 |
6.89 |
5.01 |
3.47 |
6.25 |
4.25 |
9.19 |
5.85 |
0.50 |
9.59 |
7.71 |
4 |
|
| PJ1084 | PJ1084H | 10.13 |
8.26 |
4.13 |
8.75 |
6.88 |
3.68 |
8.89 |
7.01 |
3.47 |
8.25 |
6.25 |
11.19 |
7.85 |
0.50 |
11.77 |
9.90 |
6 |
|
| PJ1086 | PJ1086H | 10.13 |
8.26 |
6.13 |
8.75 |
6.88 |
5.68 |
8.89 |
7.01 |
5.47 |
8.25 |
6.25 |
11.19 |
7.85 |
0.50 |
11.77 |
9.90 |
6 |
|
| PJ12106 | PJ12106H | 12.13 |
10.26 |
6.13 |
10.75 |
8.88 |
5.68 |
10.89 |
9.01 |
5.47 |
10.25 |
8.25 |
13.19 |
9.85 |
0.50 |
13.77 |
11.90 |
8 |
|
| PJ14126 | PJ14126H | 14.13 |
12.26 |
6.13 |
12.75 |
10.88 |
5.68 |
12.89 |
11.01 |
5.47 |
12.25 |
10.25 |
15.19 |
11.85 |
0.50 |
15.73 |
13.85 |
11 |
|
| PJ16148 | PJ16148H | 16.27 |
14.40 |
8.13 |
14.75 |
12.88 |
7.68 |
14.89 |
13.01 |
7.47 |
14.25 |
12.25 |
17.19 |
13.71 |
0.50 |
17.87 |
15.99 |
12 |
|
| PJ18168 | PJ18168H | 18.40 |
16.40 |
8.13 |
16.88 |
14.88 |
7.68 |
16.97 |
14.97 |
7.47 |
16.25 |
14.25 |
19.28 |
15.72 |
0.50 |
20.00 |
18.00 |
17 |
|
| PJ20168 | PJ20168H | 20.00 |
16.00 |
8.13 |
18.44 |
14.44 |
7.68 |
18.54 |
14.54 |
7.47 |
17.81 |
13.81 |
20.84 |
15.31 |
0.52 |
21.59 |
17.59 |
19 |
|





