NEMA / IP Rated Boxes

Fiberglass Box with Self-Locking Latch PTH-22730-L open

PTH Series Fiberglass Box

The PTH Series of fiberglass boxes assures strong protection by virtue of its polycarbonate plastic reinforced with 10% glass fibers. The design offers dual configuration for the location of the hinge: on the long side or on the short side. Clear covers are available. A self-locking latch prevents unintended opening of the enclosure door due to vibration and other forces. All models in the series meet IP67 and 1, 2, 4, 4x and 6 specifications.

Filter Models

Fiberglass Box with Self-Locking Latch PTH-22422

PTH Series Fiberglass Box
Model # PTH-22422
External Size L x W x D: 10.29" x 8.28" x 4.72"
Internal Size L x W x D: 10.05" x 8.04" x 4.21"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22422-C

PTH Series Fiberglass Box
Model # PTH-22422-C
External Size L x W x D: 10.29" x 8.28" x 4.72"
Internal Size L x W x D: 10.05" x 8.04" x 4.21"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22426

PTH Series Fiberglass Box
Model # PTH-22426
External Size L x W x D: 11.23" x 7.29" x 7.09"
Internal Size L x W x D: 10.99" x 7.05" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22426-C

PTH Series Fiberglass Box
Model # PTH-22426-C
External Size L x W x D: 11.22" x 7.29" x 7.09"
Internal Size L x W x D: 10.98" x 7.05" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22428

PTH Series Fiberglass Box
Model # PTH-22428
External Size L x W x D: 13.20" x 9.26" x 5.91"
Internal Size L x W x D: 12.96" x 9.02" x 5.40"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22428-C

PTH Series Fiberglass Box
Model # PTH-22428-C
External Size L x W x D: 13.20" x 9.26" x 5.91"
Internal Size L x W x D: 12.96" x 9.02" x 5.40"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22430

PTH Series Fiberglass Box
Model # PTH-22430
External Size L x W x D: 15.17" x 11.23" x 5.91"
Internal Size L x W x D: 14.93" x 10.99" x 5.40"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22430-C

PTH Series Fiberglass Box
Model # PTH-22430-C
External Size L x W x D: 15.17" x 11.23" x 5.91"
Internal Size L x W x D: 14.93" x 10.99" x 5.40"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22432

PTH Series Fiberglass Box
Model # PTH-22432
External Size L x W x D: 15.17" x 11.23" x 7.09"
Internal Size L x W x D: 14.93" x 10.99" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22432-C

PTH Series Fiberglass Box
Model # PTH-22432-C
External Size L x W x D: 15.17" x 11.23" x 7.09"
Internal Size L x W x D: 14.93" x 10.99" x 6.58"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22436

PTH Series Fiberglass Box
Model # PTH-22436
External Size L x W x D: 17.14" x 13.20" x 7.87"
Internal Size L x W x D: 16.90" x 12.96" x 7.31"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22436-C

PTH Series Fiberglass Box
Model # PTH-22436-C
External Size L x W x D: 17.14" x 13.20" x 7.87"
Internal Size L x W x D: 16.90" x 12.96" x 7.31"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22438

PTH Series Fiberglass Box
Model # PTH-22438
External Size L x W x D: 19.18" x 15.25" x 7.99"
Internal Size L x W x D: 18.94" x 15.01" x 7.48"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22438-C

PTH Series Fiberglass Box
Model # PTH-22438-C
External Size L x W x D: 19.18" x 15.25" x 7.99"
Internal Size L x W x D: 18.94" x 15.01" x 7.48"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22440

PTH Series Fiberglass Box
Model # PTH-22440
External Size L x W x D: 23.12" x 15.25" x 9.21"
Internal Size L x W x D: 22.88" x 15.01" x 8.70"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22440-C

PTH Series Fiberglass Box
Model # PTH-22440-C
External Size L x W x D: 23.12" x 15.25" x 9.21"
Internal Size L x W x D: 22.88" x 15.01" x 8.70"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22442

PTH Series Fiberglass Box
Model # PTH-22442
External Size L x W x D: 6.90" x 6.90" x 5.12"
Internal Size L x W x D: 6.66" x 6.66" x 4.53"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22442-C

PTH Series Fiberglass Box
Model # PTH-22442-C
External Size L x W x D: 6.90" x 6.90" x 5.12"
Internal Size L x W x D: 6.66" x 6.66" x 4.53"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22446

PTH Series Fiberglass Box
Model # PTH-22446
External Size L x W x D: 10.44" x 6.90" x 7.09"
Internal Size L x W x D: 10.20" x 6.66" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22446-C

PTH Series Fiberglass Box
Model # PTH-22446-C
External Size L x W x D: 10.44" x 6.90" x 7.09"
Internal Size L x W x D: 10.20" x 6.66" x 6.58"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22448

PTH Series Fiberglass Box
Model # PTH-22448
External Size L x W x D: 14.42" x 6.90" x 5.12"
Internal Size L x W x D: 14.18" x 6.66" x 4.53"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22448-C

PTH Series Fiberglass Box
Model # PTH-22448-C
External Size L x W x D: 14.42" x 6.90" x 5.12"
Internal Size L x W x D: 14.18" x 6.66" x 4.53"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22450

PTH Series Fiberglass Box
Model # PTH-22450
External Size L x W x D: 14.38" x 6.90" x 7.09"
Internal Size L x W x D: 14.14" x 6.66" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22450-C

PTH Series Fiberglass Box
Model # PTH-22450-C
External Size L x W x D: 14.38" x 6.90" x 7.09"
Internal Size L x W x D: 14.14" x 6.66" x 6.58"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22456

PTH Series Fiberglass Box
Model # PTH-22456
External Size L x W x D: 14.38" x 10.44" x 7.01"
Internal Size L x W x D: 14.14" x 10.20" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22456-C

PTH Series Fiberglass Box
Model # PTH-22456-C
External Size L x W x D: 14.38" x 10.44" x 7.01"
Internal Size L x W x D: 14.14" x 10.20" x 6.58"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22458

PTH Series Fiberglass Box
Model # PTH-22458
External Size L x W x D: 21.47" x 10.44" x 5.12"
Internal Size L x W x D: 21.23" x 10.20" x 4.61"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22458-C

PTH Series Fiberglass Box
Model # PTH-22458-C
External Size L x W x D: 21.47" x 10.44" x 5.12"
Internal Size L x W x D: 21.23" x 10.20" x 4.61"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22460

PTH Series Fiberglass Box
Model # PTH-22460
External Size L x W x D: 16.35" x 12.42" x 7.09"
Internal Size L x W x D: 16.11" x 12.18" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22460-C

PTH Series Fiberglass Box
Model # PTH-22460-C
External Size L x W x D: 16.35" x 12.42" x 7.09"
Internal Size L x W x D: 16.11" x 12.18" x 6.58"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22462

PTH Series Fiberglass Box
Model # PTH-22462
External Size L x W x D: 21.47" x 14.38" x 7.01"
Internal Size L x W x D: 21.23" x 14.14" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22462-C

PTH Series Fiberglass Box
Model # PTH-22462-C
External Size L x W x D: 21.47" x 14.38" x 7.01"
Internal Size L x W x D: 21.23" x 14.14" x 6.58"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22480

PTH Series Fiberglass Box
Model # PTH-22480
External Size L x W x D: 9.26" x 2.57" x 3.35"
Internal Size L x W x D: 9.02" x 2.33" x 2.84"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22480-C

PTH Series Fiberglass Box
Model # PTH-22480-C
External Size L x W x D: 9.26" x 2.57" x 3.35"
Internal Size L x W x D: 9.02" x 2.33" x 2.84"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22490

PTH Series Fiberglass Box
Model # PTH-22490
External Size L x W x D: 6.11" x 4.93" x 3.74"
Internal Size L x W x D: 5.87" x 4.69" x 3.21"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22490-C

PTH Series Fiberglass Box
Model # PTH-22490-C
External Size L x W x D: 6.11" x 4.93" x 3.74"
Internal Size L x W x D: 5.87" x 4.69" x 3.21"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22492

PTH Series Fiberglass Box
Model # PTH-22492
External Size L x W x D: 8.48" x 4.93" x 3.74"
Internal Size L x W x D: 8.24" x 4.69" x 3.21"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22492-C

PTH Series Fiberglass Box
Model # PTH-22492-C
External Size L x W x D: 8.48" x 4.93" x 3.74"
Internal Size L x W x D: 8.24" x 4.69" x 3.21"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22496

PTH Series Fiberglass Box
Model # PTH-22496
External Size L x W x D: 7.29" x 5.33" x 2.95"
Internal Size L x W x D: 7.05" x 5.09" x 2.44"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22496-C

PTH Series Fiberglass Box
Model # PTH-22496-C
External Size L x W x D: 7.29" x 5.33" x 2.95"
Internal Size L x W x D: 7.05" x 5.09" x 2.44"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22498

PTH Series Fiberglass Box
Model # PTH-22498
External Size L x W x D: 7.29" x 5.33" x 3.94"
Internal Size L x W x D: 7.05" x 5.09" x 3.43"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22498-C

PTH Series Fiberglass Box
Model # PTH-22498-C
External Size L x W x D: 7.29" x 5.33" x 3.94"
Internal Size L x W x D: 7.05" x 5.09" x 3.43"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22502

PTH Series Fiberglass Box
Model # PTH-22502
External Size L x W x D: 7.29" x 5.33" x 6.30"
Internal Size L x W x D: 7.05" x 5.09" x 5.79"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22502-C

PTH Series Fiberglass Box
Model # PTH-22502-C
External Size L x W x D: 7.29" x 5.33" x 6.30"
Internal Size L x W x D: 7.05" x 5.09" x 5.79"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22506

PTH Series Fiberglass Box
Model # PTH-22506
External Size L x W x D: 9.26" x 5.33" x 5.12"
Internal Size L x W x D: 9.02" x 5.09" x 4.63"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22506-C

PTH Series Fiberglass Box
Model # PTH-22506-C
External Size L x W x D: 9.26" x 5.33" x 5.12"
Internal Size L x W x D: 9.02" x 5.09" x 4.63"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22510

PTH Series Fiberglass Box
Model # PTH-22510
External Size L x W x D: 7.29" x 7.29" x 6.30"
Internal Size L x W x D: 7.05" x 7.05" x 5.79"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22510-C

PTH Series Fiberglass Box
Model # PTH-22510-C
External Size L x W x D: 7.29" x 7.29" x 6.30"
Internal Size L x W x D: 7.05" x 7.05" x 5.79"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22512

PTH Series Fiberglass Box
Model # PTH-22512
External Size L x W x D: 8.48" x 7.69" x 3.94"
Internal Size L x W x D: 8.24" x 7.45" x 3.43"
Cover Style: Opaque, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22512-C

PTH Series Fiberglass Box
Model # PTH-22512-C
External Size L x W x D: 8.48" x 7.69" x 3.94"
Internal Size L x W x D: 8.24" x 7.45" x 3.43"
Cover Style: Clear, Hinged Cover
Hinge Location: Long Side

Fiberglass Box with Self-Locking Latch PTH-22706-L

PTH Series Fiberglass Box
Model # PTH-22706-L
External Size L x W x D: 9.26" x 5.33" x 5.12"
Internal Size L x W x D: 9.02" x 5.09" x 4.61"
Cover Style: Opaque, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22706-LC

PTH Series Fiberglass Box
Model # PTH-22706-LC
External Size L x W x D: 9.26" x 5.33" x 5.12"
Internal Size L x W x D: 9.02" x 5.09" x 4.61"
Cover Style: Clear, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch PTH-22730-L

PTH Series Fiberglass Box
Model # PTH-22730-L
External Size L x W x D: 15.17" x 11.23" x 5.91"
Internal Size L x W x D: 14.93" x 10.99" x 5.40"
Cover Style: Opaque, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22730-LC

PTH Series Fiberglass Box
Model # PTH-22730-LC
External Size L x W x D: 15.17" x 11.23" x 5.91"
Internal Size L x W x D: 14.93" x 10.99" x 5.40"
Cover Style: Clear, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch PTH-22746-L

PTH Series Fiberglass Box
Model # PTH-22746-L
External Size L x W x D: 6.90" x 14.38" x 5.04"
Internal Size L x W x D: 6.66" x 14.14" x 4.53"
Cover Style: Opaque, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22746-LC

PTH Series Fiberglass Box
Model # PTH-22746-LC
External Size L x W x D: 6.90" x 14.38" x 5.04"
Internal Size L x W x D: 6.66" x 14.14" x 4.53"
Cover Style: Clear, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch PTH-22758-L

PTH Series Fiberglass Box
Model # PTH-22758-L
External Size L x W x D: 21.47" x 10.44" x 5.12"
Internal Size L x W x D: 21.23" x 10.20" x 4.88"
Cover Style: Opaque, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22758-LC

PTH Series Fiberglass Box
Model # PTH-22758-LC
External Size L x W x D: 21.47" x 10.44" x 5.12"
Internal Size L x W x D: 21.23" x 10.20" x 4.88"
Cover Style: Clear, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch PTH-22760-L

PTH Series Fiberglass Box
Model # PTH-22760-L
External Size L x W x D: 16.35" x 12.42" x 7.09"
Internal Size L x W x D: 16.11" x 12.18" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22760-LC

PTH Series Fiberglass Box
Model # PTH-22760-LC
External Size L x W x D: 16.35" x 12.42" x 7.09"
Internal Size L x W x D: 16.11" x 12.18" x 6.58"
Cover Style: Clear, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch PTH-22762-L

PTH Series Fiberglass Box
Model # PTH-22762-L
External Size L x W x D: 21.47" x 14.38" x 7.09"
Internal Size L x W x D: 21.23" x 14.14" x 6.58"
Cover Style: Opaque, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22762-LC

PTH Series Fiberglass Box
Model # PTH-22762-LC
External Size L x W x D: 21.47" x 14.38" x 7.09"
Internal Size L x W x D: 21.23" x 14.14" x 6.58"
Cover Style: Clear, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch PTH-22780-L

PTH Series Fiberglass Box
Model # PTH-22780-L
External Size L x W x D: 9.26" x 2.57" x 3.35"
Internal Size L x W x D: 9.02" x 2.33" x 2.84"
Cover Style: Opaque, Hinged Cover
Hinge Location: Short Side

Fiberglass Box with Self-Locking Latch and Clear Cover PTH-22780-LC

PTH Series Fiberglass Box
Model # PTH-22780-LC
External Size L x W x D: 9.26" x 2.57" x 3.35"
Internal Size L x W x D: 9.02" x 2.33" x 2.84"
Cover Style: Clear, Hinged Cover
Hinge Location: Short Side

Non clear cover