Hazardous Location Enclosures
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For use in hazardous locations, these enclosures are rated NEMA 7 and 9 and meet UL Class I, Divisions 1 and 2, Groups B, C, and D; Class II, Divisions 1 and 2, Groups E, F, and G; and Class III, Divisions 1 and 2. They are also rated NEMA 4 for protection from dirt and washdowns.
Panels are for mounting components inside enclosures.
For technical drawings and 3-D models, click on a part number.
Enclosures | Panels | |||||||||
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Ht. | Wd. | Dp. | Wall Thick. | Environment | Environmental Rating | Specifications Met | Each | Each | ||
Aluminum with Lift-Off Cover and Screw Closure | ||||||||||
10 1/4" | 10 1/4" | 6" | 1/2" | Hazardous Location, Washdown | NEC Class I Divisions 1, 2 Groups B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 1 Groups IIB, IIA IP66 NEMA 4 NEMA 7 NEMA 9 | UL Listed, UL 698, UL 886, UL 1203, CSA Certified | 0000000 | 000000000 | 0000000 | 0000000 |
12 1/4" | 12 1/4" | 8" | 1/2" | Hazardous Location, Washdown | NEC Class I Divisions 1, 2 Groups B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 1 Groups IIB, IIA IP66 NEMA 4 NEMA 7 NEMA 9 | UL Listed, UL 698, UL 886, UL 1203, CSA Certified | 0000000 | 00000000 | 0000000 | 000000 |
12 1/4" | 14 1/4" | 8 1/4" | 1/2" | Hazardous Location, Washdown | NEC Class I Divisions 1, 2 Groups B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 1 Groups IIB, IIA IP66 NEMA 4 NEMA 7 NEMA 9 | UL Listed, UL 698, UL 886, UL 1203, CSA Certified | 0000000 | 00000000 | 0000000 | 000000 |
Aluminum with Hinged Cover and Screw Closure | ||||||||||
16 1/2" | 16 1/2" | 8 3/4" | 3/4" | Hazardous Location, Washdown | NEC Class I Divisions 1, 2 Groups B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 1 Groups IIB, IIA IP66 NEMA 4 NEMA 7 NEMA 9 | UL Listed, UL 698, UL 886, UL 1203, CSA Certified | 0000000 | 00000000 | 0000000 | 000000 |
16 1/2" | 16 1/2" | 10 3/4" | 3/4" | Hazardous Location, Washdown | NEC Class I Divisions 1, 2 Groups B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 1 Groups IIB, IIA IP66 NEMA 4 NEMA 7 NEMA 9 | UL Listed, UL 698, UL 886, UL 1203, CSA Certified | 0000000 | 00000000 | 0000000 | 000000 |
Push-Button Hazardous Location Enclosures
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UL and C-UL classified, these enclosures safely house push-button controls and electronics where there’s explosive dust and gas. They have holes already drilled to standard button sizes and conduit connections that let you route wire through the enclosure, saving you effort and time. NEMA rated, they also protect what’s inside from dust, rain, and spraying water.
For technical drawings and 3-D models, click on a part number.
Inside | Connection | ||||||||||||||
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Number of Columns | Number of Rows | Height | Width | Depth | Height | Width | Depth | Environment | Thread Type | Pipe Size | Features | Specifications Met | Color | Each | |
Aluminum with Lift-Off Cover and Screw Closure | |||||||||||||||
For 19 mm Push Button | |||||||||||||||
1 | 1 | 4 1/2" | 4 1/2" | 4 3/8" | 3" | 3" | 3 7/8" | Corrosive, Damp, Dusty, Hazardous Location, Outdoor, Washdown | NPT | 3/4 | Grounding Stud; Mounting Feet | UL Classified, C-UL Classified | Gray | 0000000 | 0000000 |
1 | 2 | 7 1/16" | 4 1/2" | 4 3/16" | 6" | 3" | 3 3/4" | Corrosive, Damp, Dusty, Hazardous Location, Outdoor, Washdown | NPT | 3/4 | Grounding Stud; Mounting Feet | UL Classified, C-UL Classified | Gray | 0000000 | 000000 |
1 | 3 | 8 1/8" | 4 1/2" | 4 3/16" | 7" | 3" | 3 11/16" | Corrosive, Damp, Dusty, Hazardous Location, Outdoor, Washdown | NPT | 3/4 | Grounding Stud; Mounting Feet | UL Classified, C-UL Classified | Gray | 0000000 | 000000 |
1 | 4 | 10 1/16" | 4 1/2" | 4 1/4" | 9" | 3" | 3 3/4" | Corrosive, Damp, Dusty, Hazardous Location, Outdoor, Washdown | NPT | 1 | Grounding Stud; Mounting Feet | UL Classified, C-UL Classified | Gray | 0000000 | 000000 |
1 | 5 | 12 1/16" | 4 1/2" | 4 1/4" | 11" | 3" | 3 3/4" | Corrosive, Damp, Dusty, Hazardous Location, Outdoor, Washdown | NPT | 1 1/4 | Grounding Stud; Mounting Feet | UL Classified, C-UL Classified | Gray | 0000000 | 000000 |
1 | 6 | 14 1/16" | 4 1/2" | 4 1/8" | 13" | 3" | 3 5/8" | Corrosive, Damp, Dusty, Hazardous Location, Outdoor, Washdown | NPT | 1 1/4 | Grounding Stud; Mounting Feet | UL Classified, C-UL Classified | Gray | 0000000 | 000000 |
1 | 7 | 16" | 4 1/2" | 4 1/8" | 15" | 3" | 3 5/8" | Corrosive, Damp, Dusty, Hazardous Location, Outdoor, Washdown | NPT | 1 1/4 | Grounding Stud; Mounting Feet | UL Classified, C-UL Classified | Gray | 0000000 | 000000 |
Hazardous Location Enclosure Drains
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Safe for use around flammable and combustible gases, vapors, fibers, and dust, these drains let moisture buildup from temperature changes inside enclosures drip out to keep electronics dry. Mount them at the bottom of enclosures.
1/2 pipe-size drains also stand up to washdowns and weather.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Thread Type | Drive Style | Hex Size | Head Diameter | Height | Material | Protection Type | Environmental Rating | UL File Number | CSA File Number | Specifications Met | Each | |
3/8 | NPT Male | External Hex | 7/8" | 15/16" | 1 3/4" | 303 Stainless Steel | Dust-Ignition Proof, Explosion Proof | NEC Class I Divisions 1, 2 Groups C, D;NEC Class II Divisions 1, 2 Groups E, F, G;NEC Class III Divisions 1, 2 | E34997 | 065181_0_000 | UL Listed, CSA Certified, UL 886 | 00000000 | 000000 |
1/2 | NPT Male | External Hex | 7/8" | 15/16" | 1 3/4" | 304 Stainless Steel | Dust-Ignition Proof, Explosion Proof | NEMA 4X;NEC Class I Divisions 1, 2 Groups B, C, D;NEC Class II Divisions 1, 2 Groups E, F, G;NEC Class III Divisions 1, 2 | E34997 | 065181_0_000 | UL Listed, CSA Certified, UL 886 | 00000000 | 000000 |
Hazardous Location Drain Vents
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Safe for use around hazardous gasses and dust, these vents maintain steady pressure and prevent moisture buildup from temperature changes inside enclosures. They allow air to flow through the enclosures while protecting the contents from washdowns, dirt, and weather. Install these vents at the lowest point on an enclosure, so moisture can drip out.
Increased-safety drains keep sparks, high temperatures, or current creepage inside an enclosure, so they won’t ignite flammable gasses and dust.
Flameproof drains reduce the risk of igniting flammable gasses and dust if an explosion occurs within the enclosure.
Glass-filled nylon drains are lightweight yet durable. They’re good for most areas.
316 stainless steel drains stand up to corrosion. They’re best for areas with salt water.
For technical drawings and 3-D models, click on a part number.
Thread Size | Thread Pitch, mm | Height | Environmental Rating | Nut Material | O-Ring Material | Color | Maximum Temperature, °F | Specifications Met | Each | |
Increased-Safety Drains | ||||||||||
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Glass-Filled Nylon Plastic | ||||||||||
M20 | 1.5 | 1 1/4" | NEMA 4X; IP66; NEC Class I Division 2 Groups A, B, C, D | Brass | Buna-N Rubber | Black | 185° | ATEX II 2DG IECEx Ex tb IIIC Db IECEx Exe II Gb | 0000000 | 000000 |
316 Stainless Steel | ||||||||||
M20 | 1.5 | 1" | NEMA 4X; IP66; NEC Class I Division 2 Groups A, B, C, D | 316 Stainless Steel | Buna-N Rubber | __ | 185° | ATEX Ex e IIC Gb ATEX Ex tb IIIC Db IECEx Ex e IIC Gb IECEx Ex tb IIIC Db | 0000000 | 000000 |
M25 | 1.5 | 1 5/16" | NEMA 4X; IP66; NEC Class I Division 2 Groups A, B, C, D | 316 Stainless Steel | Buna-N Rubber | __ | 185° | ATEX Ex e IIC Gb ATEX Ex tb IIIC Db IECEx Ex e IIC Gb IECEx Ex tb IIIC Db | 000000 | 000000 |
Flameproof Drains | ||||||||||
316 Stainless Steel | ||||||||||
M20 | 1.5 | 1" | NEMA 4X; IP66; NEC Class I Division 2 Groups A, B, C, D | __ | Silicone Rubber | __ | 300° | ATEX Ex d IIC Gb ATEX Ex e IIC Gb ATEX Ex tb IIIC Db IECEx Ex d IIC Gb IECEx Ex e IIC Gb IECEx Ex tb IIIC Db | 0000000 | 000000 |
M25 | 1.5 | 1 5/16" | NEMA 4X; IP66; NEC Class I Division 2 Groups A, B, C, D | __ | Silicone Rubber | __ | 300° | ATEX Ex d IIC Gb ATEX Ex e IIC Gb ATEX Ex tb IIIC Db IECEx Ex d IIC Gb IECEx Ex e IIC Gb IECEx Ex tb IIIC Db | 0000000 | 000000 |
Hazardous Location Inspection Windows for Enclosures
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Safely and clearly view electronics inside enclosures in areas with explosive gases and dust. Made of glass, these windows protect your electronics from dust, weather, and washdowns. All have a 316 stainless steel frame that resists corrosion.
For technical drawings and 3-D models, click on a part number.
Overall | For Opening | Window | |||||||||||||
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Height | Width | Frame Thickness | Height | Width | Viewing Height | Viewing Width | Gasket Material | For Wall Thickness Range | For Use Outdoors | Mounting Hardware Included | Features | Environmental Rating | Specifications Met | Each | |
316 Stainless Steel Frame | |||||||||||||||
7 1/2" | 5 1/2" | 5/16" | 6 11/16" | 4 11/16" | 5" | 3" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 0000000 |
9 1/2" | 13" | 5/16" | 8 11/16" | 12 11/16" | 7" | 11" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 000000 |
9 1/2" | 17 1/2" | 5/16" | 8 11/16" | 16 11/16" | 7" | 15" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 00000000 |
9 1/2" | 22 1/2" | 5/16" | 8 11/16" | 21 11/16" | 7" | 20" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 00000000 |
9 1/2" | 26 1/2" | 5/16" | 8 11/16" | 25 11/16" | 7" | 24" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 00000000 |
9 1/2" | 31 1/2" | 5/16" | 8 11/16" | 30 11/16" | 7" | 29" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 00000000 |
11 1/2" | 8" | 5/16" | 10 11/16" | 7 3/16" | 9" | 5 1/2" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 000000 |
15 1/2" | 10 1/2" | 5/16" | 14 11/16" | 9 11/16" | 13" | 8" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 00000000 |
19 1/2" | 13 1/2" | 5/16" | 18 11/16" | 12 11/16" | 17" | 11" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 00000000 |
25 1/2" | 17 1/2" | 5/16" | 24 11/16" | 16 11/16" | 23" | 15" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 00000000 |
31 1/2" | 21 1/2" | 5/16" | 30 11/16" | 20 11/16" | 29" | 19" | Silicone Rubber | 1/16"-1/8" | Yes | Yes | Grounding Stud | IP66, NEMA 13, NEMA 4X | IECEx Ex e IIC Gb, ATEX Ex e IIC Gb, C-UL Recognized Component, IECEx Ex tb IIIC Db, UL Recognized Component, ATEX Ex tb IIIC Db | 0000000 | 00000000 |
Hazardous Location Telephones
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For use in hazardous locations, these phones meet UL and CSA specifications for Class I, Div. 2, Groups A, B, C, and D; Class II, Div. 2, Groups F and G; and Class III, Div. 2. They have a sealed keypad to keep out dirt and moisture and are made from glass-filled polyester to withstand corrosion and extreme temperatures.
Optional text telephone adapters make it easier for people who are deaf, hard of hearing, or speech-impaired to use these phones to communicate, by letting them send and receive typed messages. They’re also known as TTY, TDD, and teletypewriters.
With Retractable Plastic Cord | ||||||||||
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No. of Lines | Ht. | Wd. | Dp. | Color | Cord Lg. | Environmental Rating | Specifications Met | Features | Each | |
1 | 13 1/4" | 9 3/8" | 7 3/8" | Blue | 72" | NEC Class I Division 2 Groups A, B, C, D NEC Class II Division 2 Groups F, G NEC Class III Division 2 NEMA 3R | UL Listed, UL 508, CSA Certified | Volume Control, Background Noise Canceling Device, Sealed Keypad | 0000000 | 000000000 |