Protective Housings for Outdoor Equipment
Outdoor Waterproof Electrical Boxes
DAIER supplies outdoor waterproof electrical boxes for junction wiring, controllers and electronic equipment. Choose plastic or steel housings, clear or opaque covers, and model-specific mounting kits. Compare usable space, protection and cable entry for the intended installation.
- Housing Materials Plastic & Steel Options
- Cover Options Clear, Opaque & Lockable
- Equipment Fit Internal Space & Mounting Plate
- Installation Options Wall, Pole & Cable Entry
Outdoor Waterproof Boxes & Enclosure Kits
BG40X30X18-JFFD Weatherproof Electronics Protection ABS Plastic Large Junction Box – 15.7″x11.8″x7.1″
The 15.7" x 11.8" x 7.1" waterproof large junction box features 304 stainless steel latches, a DIN rail for organized wiring, and cable glands for secure cable entry.
BG40X30X18T-JFFD Weatherproof Electrical Box Large w/ Transparent Cover & DIN Rail – 15.7″x11.8″x7.1″
The weatherproof electrical box durable ABS plastic construction, integrated DIN rail, and waterproof design make it a reliable choice for any outdoor electrical installation.
JXF40X30X20-JFFD Weatherproof Metal Electrical Box | Lockable Steel Outdoor Junction Enclosure – 15.75 x 11.81 x 7.87 in
This 15.75 x 11.81 x 7.87 in weatherproof metal electrical box features high-strength steel construction, a secure locking system, and a comprehensive waterproof seal.
BG50X40X20-JFFD IP67 Waterproof Outdoor Electrical Enclosure Box – 19.7″x15.7″x7.9″
This spacious IP67 waterproof outdoor electrical enclosure box measures 19.7"x15.7"x7.9", offering ample room for a variety of electrical devices.
BG50X40X20T-JFFD Transparent Plastic Outdoor Weather Resistant Electrical Box – 19.7″x15.7″x7.9″
This transparent outdoor weather resistant electrical box measures 19.7"x15.7"x7.9", offering ample room for a variety of electrical devices.
MB40X30X20-3H Weatherproof Vented Outdoor Enclosure Box Kit with Cold-Rolled Steel Plate – 15.7″x11.8″x7.9″
The weatherproof vented outdoor enclosure box kit measures 15.75" x 11.81" x 7.87" externally with cold rolled steel exterior, fan, rails, and cable glands.
MB50X40X20-3H-JFFD Outdoor Electrical Box NEMA Enclosure with 12V Cooling Fan – 19.7″x15.7″x7.9″
This 19.7"x15.7"x7.9" IP65 waterproof outdoor electrical enclosure is constructed from durable cold-rolled steel and features a 12V cooling fan for efficient thermal management.
BG63X53X25 IP67 Waterproof ABS Large Junction Box – 25.2″ x 21.65″ x 9.85″
The 25" x 22" x 10" IP67 waterproof ABS large junction box protects outdoor electronics like WIFI routers, and security systems in any weather.
POP-PM-WA Automatic High Water Alarm for Sump Pump Systems with 110dB Alarm
Protect your property from flooding! This reliable sump pump alarm provides high-water alert and automatic control, with a durable, waterproof design for peace of mind.
WB15.7X11X5.9T-JFFD Outdoor Electrical Enclosure with Cooling Fan – 15.7″x11″x5.9″
This 14.7" x 7.8" outdoor electrical enclosure is made from ABS plastic and features an integrated 12V cooling fan, a clear hinged door, and a versatile interior with a mounting plate, DIN rail, and backplane.
WB15.7X11X5.9-JFFD Outdoor NEMA ABS Plastic Waterproof Junction Box Kit with Fan – 15.7″x11″x5.9″
The NEMA ABS plastic outdoor waterproof junction box kit includes a 12v fan, vents, dust screen, mounting plate, and cable glands.
WB15.7X11X5.9-2-JFFD Weatherproof and Vented Electrical Enclosure Box – Pole/Wall Mountable – 15.7″x11″x5.9″
This weatherproof and vented electrical enclosure box measures 15.7"x11"x5.9". It combines durability with effective heat dissipation and is suitable for pole or wall mounting.
WB15.7X11X5.9-2T-JFFD Ventilated Weatherproof Enclosure | Cooling Fan & Clear Door – 15.7 x 11 x 5.9 in
This 15.7 x 11 x 5.9 in ventilated weatherproof enclosure is constructed from high-impact ABS and features a built-in 12V cooling fan and a transparent monitoring door.
WB18.1X12.6X6.4T-JFFD Outdoor Weatherproof Project Enclosure | Ventilated Fan Box
- Size : 17" x 13" x 6.5"
- Cooling : Active 12V Fan System
- Rating : IP65 Weatherproof
WB18.1X12.6X6.4-JFFD Outdoor Vented Electrical Enclosure Kit with Cooling Fan – 18.1″x12.6″x6.4″
Protect your electronics with this 18.1"x12.6"x6.4" vented electrical enclosure. Features a cooling fan, waterproof design, DIN rail, and comprehensive accessories for easy installation and efficient heat dissipation.
WB18.1X12.6X6.4-2-JFFD Ventilated Weatherproof Electrical Box with 12V Cooling Fan – 17 x 13 x 6.5 in
This 17-inch ventilated weatherproof electrical box features ABS construction with a built-in 12V cooling fan and dual side vents for heat dissipation.
WB18.1X12.6X6.4-2T-JFFD Ventilated Weatherproof Electrical Box with Transparent Door – 17 x 13 x 6.5 in
This 17-inch ventilated weatherproof electrical box features ABS construction with a built-in 12V cooling fan and a transparent door for real-time equipment monitoring.
BOX-LAS1-LA38-11 8A 250VAC Emergency Stop Switch with IP67 Waterproof Enclosure
This 8A 250VAC emergency stop switch boasts an IP67 waterproof enclosure, durable construction, and a 1NO 1NC contact configuration.
POP-1-20A-C Power Outlet Box with ETL Listed 20 Amp WRTR GFCI Outlet
This weatherproof GFCI outlet box provides a reliable and safe power solution for demanding outdoor environments, featuring a 20A WRTR GFCI receptacle, a convenient switch, and a durable metal housing.
POP-1-20A-USB 20A GFCI Outlet Box with USB A & C Ports ETL Listed Surface Mount Electrical Box
This UL-certified 20A GFCI outlet box features two tamper-resistant receptacles and a powerful 4.8A shared USB (A+C) charger, all housed in a durable surface-mount steel enclosure.
Selection Guide
Choose an Outdoor Box for Your Equipment
Housing & Usable Space
- ABS plastic or powder-coated steel housings.
- Clear or opaque covers; key-lock options on steel models.
- Allow internal space for equipment, terminals and cable bends.
Protection & Cooling
- Use the documented IP rating for the exact model.
- Seals and cable glands affect the installed protection.
- Fan-ventilated boxes need a separate exposure check.
Mounting & Cable Entry
- Wall or pole mounting depends on the version.
- Mounting plates, DIN rails and brackets vary by kit.
- Match gland threads and cable diameters to the drawing.
Kit contents: Confirm the included mounting hardware and cable glands for the ordering code.
Applications
Typical Outdoor Enclosure Applications
Match enclosure space, protection and access to the equipment.
Junction & Terminal Wiring
House cable joints and terminal assemblies, with suitable internal clearance, cable entry and access for installation and servicing.
Outdoor Controls & Electronics
Enclose controllers, sensors and power supplies. Match the documented protection and any ventilation requirements to the exposure and equipment.
OEM Equipment Assemblies
Specify a consistent housing, mounting plate, cover and cable-entry layout for repeat production. Confirm the kit contents against the assembly drawing.
Common Questions
Outdoor Enclosure FAQs
Five practical checks for box size, protection, mounting and ordering.
For a Project Enquiry
Send the model or internal dimensions, installation details and quantity.
Send Project DetailsUse internal clearance and mounting-plate dimensions, not external size alone. Allow room for terminals, cable bends and cover movement; request the drawing for the exact model.
Match the documented rating to the expected rain, dust and installation conditions. Cover seals, cable glands and added openings affect the complete assembly; one rating does not cover every model.
Fans and vents change the enclosure configuration. Check the exposure limits for the complete ventilated version and match cooling to the equipment heat load. Do not assume the protection of a sealed box.
Mounting plates, DIN rails, brackets and cable glands vary by ordering code. Confirm the parts list and gland thread or cable diameter; terminals, wiring and equipment are not automatically included.
Send a part number or required internal dimensions, mounting and cable-entry requirements, exposure conditions and quantity. Add an equipment layout or reference drawing when available.
Request an Enclosure Quote
Send the model or required internal dimensions and quantity. Include the protection level, mounting method and cable-entry requirements. A drawing or equipment layout helps identify the enclosure and accessories.
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