Terminal Cable Junction Boxes of 2025
Best Choice1
HFJYOutdoor Junction Box Waterproof IP68, 3 Way M20 Coaxial Underground Cable Connector Electrical External Power Cord Boxes 2PCS
Main highlights- ⑤Wide Usability : Junction box are suitable for connecting garden and outdoor billboard displays, tunnel lights, road landscape lights, underwater lights, street lights, outdoor waterproof facilities, buried lights etc.It is a safe DIY tool. Can be used to repair and extend power cables.
- ④Easy to install: the junction box is reasonably designed, just a screwdriver, the terminal is sealed in the box, and the outside forms a waterproof box, hiding the ugly wire connection, which can be fixed on the wall and installed under the ground.
- ③AMAZING WATERPROOF EFFECT : Built-in Rubber ring and clamping nut, IP68 Waterproof / Moisture-proof / Dust-proof/Anti-UV, Can be used in water but not more than 3.5m.
- ②EXCELLENT MATERIAL : The Junction Box made of PA66 material, Resistance to high temperature and low temperature, V-0 flame retardant, working temperature: -40°C~105°C, UL TUV SAA CE ROSH certified.
- ①Built-in Single Connector : The junction box provides two quick connectors, which can be selected according to the cables requirements, and can be connected cables up to 4 cores.
9.6Exceptional
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Value for Money2
SamIdeaSamIdea 4.3"x 3.1" x 2.8" ABS IP66 Waterproof Universal Electrical CCTV Camera LED Project Enclosure Junction Box with 8P 15A Barrier Terminals,1IN/3 Out Cable Glands
Main highlights- ★★★★★ Suitable for kinds of LED billboards, LED tunnel lights, LED garden lights, and in coastal, river, sea or underwater engineering, underground engineering, mining engineering, solar-wind power, solar water heaters and so on.
- ★★★★★ SIZE: Total Size : 110x 80x 70mm/ 4.3" x 3.15" x 2.76"(L*W*H);You can search ASIN # B073SY5H7V to purchase one in two out waterproof wiring electrical box，its size is 83x81x56mm.
- ★★★★★ OTHER FEATURE: IP65: Dust-tight and protected from moisture challenges up to jetting water. Waterproof&dustproof, Rating : IP65;Net Weight: 233g; Package Content: 1 x Conduit-fittings Junction Box.
- ★★★★★ MATERIAL: High quality ABS; REMINDS:All parts as termial block,sealing ring and screws all packaged in the box after over-plastic. You can search ASIN # B073SY5H7V to purchase one in two out waterproof wiring electrical box，it's 1In 2Out Waterproof Electric Junction Project Box with 6 Position 15A Barrier Terminals,PG9 Cable Glands,White Gray.
- ★★★★★ APPLICATION: It is mainly suitable for indoor and outdoor electrical, communications, fire equipment, steel smelting, oil chemical industry, electronics, electric power, railway, construction site, mining, quarry, airport, hotel, ships, large factories,terminal equipment, sewage discharge waste water treatment, environmental hazards, etc.;
9.5Excellent
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3
NilightNilight - 50048R 7 Way Electrical Trailer Junction Box 7 Gang Trailer Wire Connector Junction Box Weatherproof for Rewiring Camper RV Caravans Boat 7 Pole Cable Connection Box,2 Years Warranty
Why we love it
Simplifies trailer wiring upgrades.
Protects against harsh weather.
Accommodates additional lights easily.
9.4Excellent
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4
JINDOUZIABS IP67 Waterproof Dustproof Electrical Junction Box, with 15A 600V Barrier Terminal Cable Connector, 1 in/1 Out Power Junction Box（3.93 * 2.67 * 1.96in）
Main highlights- WIDELY USED CONNECTORS: this electrical project junction box is widely used for indoor and outdoor cable connection, suitable for various electrical projects, courtyard LED decorative lights, LED billboards, LED road landscape lighting, LED outdoor display and other electrical equipment cable connection.
- QUALITY ASSURANCE: The cable connection box has passed IP67 waterproof certification, CE, ROHS and other quality and environmental protection certification, the product has quality assurance. If you have any product problems or questions, please feel free to contact our customer service, we will reply you within 24 hours.
- JUNCTION BOX PARAMETERS: electrical junction box size 3.93*2.67*1.96in, with 15A 600V 4P terminal block, IP67 senior waterproof grade, 1 In /1 Out cable interface, M16 terminal, suitable cable wire diameter: 4~8mm.
- IP67 WATERPROOF AND DUSTPROOF JUNCTION BOX: junction box waterproof grade IP67, there is a strong waterproof and dustproof performance, outdoor sun and rain, underground buried, water immersion, can keep sealed waterproof and dustproof, can ensure the safety of cable wiring.
- INSULATION ABS MATERIAL: electrical junction box shell made of high-quality ABS material, not easy to oxidation, pressure and wear resistance, corrosion resistance, high temperature resistance, insulation, durable, in the harsh indoor and outdoor environment, this junction box can meet your safety needs;
9.3Excellent
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5
andefu2 Pcs 2-pin IP68 outdoor waterproof junction box cable connector/quick terminal (waterproof up to 4 meters)
Main highlights- Wire connectors kit features: Built-in press type quick terminals, tightly articulated, firm and non-dislodging. Anti-corrosion and wear-resistant, reusable, long service life
- Outdoor electrical box waterproof grade: IP68 (water depth 4 meters) waterproof and dustproof, strong sealing, internal and external rubber ring double waterproof, waterproof sealing effect is good
- Electrical connectors material: flame-retardant nylon PA66, outer skin, insulation layer all made of flame-retardant PA66, corrosion-resistant and wear-resistant, wiring material: nickel-plated brass, waterproof copper core connector
- Connectors are widely used in: landscape street lights, landscape lights, path lights, interior lights, deck lights, gardens, driveways, yards, terraces, lawns, underwater work, nautical areas, construction areas, site areas, suitable: low voltage wire, low voltage landscape wire, outdoor extension cord waterproof, govee extension cable, outdoor electrical box
- 2 pin connector current and voltage: 32A/450V Conductivity, splice suitable for cable: 4-10mm, electrical connectors working temperature: -40°C~+ 95°C Cold-resistant and heat-resistant, insulation and flame retardant.
9.2Excellent
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6
YETLEBOXYETLEBOX Watertight Junction Box, IP67 Waterproof Electrical Project Box with 8P 15A Barrier Terminals,1 in/3 Out Cable Glands Electronic Enclosure 3.94" x 2.68" x 1.97"
Main highlights- Sturdy for Years: Made of high quality ABS plastic which has longer serve time and superior in impact resistance. Durable junction box can offer well protection for your projects in outdoor.
- Specifications: 1 * electrical junction box,outer size:3.94" x 2.68" x 1.97", 1 In /3 Out cable interface 1 * 15A 600V 8 P terminal strip; 4 * M16 cable glands,suitable cable wire diameter: 4~8mm.
- Ideal for electronic projects, instrument enclosure, power supply units, temperature controller box, communications,etc
- IP67 GRADE: Upgraded Installation-free black rubber sealing ring, IP67 waterproof grade, which means dust-tight and protected from moisture challenges up to jetting water, keep all your electrical equipment Safe & Dry. It is widely used for both indoor and outdoor applications or projects.
- Easy to Install: The junction box comes with some cable holes and some cable glands, You can start DIY your project as soon as you receive the goods, saving a lot of trouble and completing your project faster and more conveniently. And The junction box with wall fixed ear on the bottom, easy to be installed on the wall.
9.0Excellent
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7
ohayouuOhayouu IP67 Waterprof Electrical Junction Box,Terminal Cable Connector, 5 in/5 Out Power Junction Box 6.23 * 3.55 * 2.51inch,with 15A 600V Barrier,2 Packs/Set
Main highlights- Wide Application: This electrical engineering junction box is widely used for indoor and outdoor cable connections in various electrical projects and equipment.
- JUNCTION BOX PARAMETERS: electrical junction box size 6.22*3.54*2.5in, with 15A 600V 4P terminal block, IP68 senior waterproof grade, 5 In /5 Out cable interface, M16 terminal, suitable cable wire diameter: 4~8mm.
- IP68 Waterproof Junction Box: With an IP68 waterproof rating, it ensures the safety of cable wiring. It has obtained CE, ROHS and other quality and environmental protection certifications to guarantee product quality.
- ABS Material: The electrical junction box is made of high-quality ABS material, which is resistant to oxidation, pressure, wear, corrosion, high temperatures, and insulating. It is suitable for various environments such as rainy or snowy weather.
- 24-Hour Online Service: Please feel free to contact us with any questions as we are available online 24/7.
8.7Very Good
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8
ILSSLIFX Junction Box Waterproof IP68 2 Way Plug Line M20 Coaxial Cable Connector Wire Range 5 to 12mm Outdoor External Electric Power Cord Boxes
Main highlights- ★ Wide Usability : The junction boxes Suitable for kinds of LED billboards, LED tunnel lights, LED Road landscape lighting, LED outdoor display, LED garden lights.Further applications in coastal, river, sea or underwater engineering, underground engineering, mining engineering, solar-wind power, solar water heaters, various machinery and equipment.
- ★ Strong waterproof : IP68 high level waterproof class / Moisture-proof/Dust-proof/ anti-UV 2 Way Plastic Terminal, available for 2 or 3-pin cables ,can used underwater underground outdoor for trailer
- ★ Junction Box Connector : 2 wire (2-pole) M20 connector, one input and one output ,Cable Range : 5-9mm or 9-12mm
- ★ High-quality materials : The Junction Box all are made high quality plastic ,all pass TUV，SAA，CE，ROHS , 100% weatherproof .
- ★ Easy to install :Small volume,just a screwdriver, so that the cable connector installed in any place where it needs
8.6Very Good
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9
LemonBest35% OffLemonBest 2pcs Waterproof Outdoor External 2 Way PG9 Electrical Junction Box Underground Cable Line Wires Power Cord Connector Protection
Main highlights- Size and Packing List: The external size of the junction box: is 4.5" x 1.6" x 1.1"(L*W*H)Terminal block current: 17.5A. Terminal block voltage: AC 450V. packing list: 2 junction boxes + 2 three-position terminals + 8 screws + 4 waterproof rubber rings.
- The junction box can easily be installed under the ground. Gives you full protection of the Cable Line.
- Made of high quality plastic, it will not crack or fade in Sunlight, durable for years use.
- It is used to install outdoor lamps and lanterns connection, wiring is easy to operate, more convenient and safer.
- IP65 Waterproof, it can be installed horizontal and vertical as external junction box to hide electrical connections around your home and any property.
8.5Good
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10
SARDVISASARDVISA 3-Pack Junction Box with 3 Pin Electrical Cable Connectors, IP68 Waterproof, 4-10mm Adjustable Wire Box, Outdoor Wire Connector Kit for Garden/Landscape Lights, Camera Cable, Car Power Cord
Main highlights- 【Wide Application】: SARDVISA waterproof wire connectors are designed to connect displays for gardens and outdoor billboards, tunnel lights, road landscape lights, underwater lights, street lights, camera power wiring, car bumper headlights taillight wiring, etc. making them the perfect DIY tool for safe cable connections. Additionally, they can be used to repair and extend power cables with ease and convenience.
- 【Upgrade IP68 Waterproof】: SARDVISA 3 Packs outdoor electrical box adopts a high-density PC case; 2-Way M20 electrical box along with IP68 waterproof, silicone gaskets for the center connection and wire retraction parts for sealing; Compared with other open splice junction box, the sealing is better, can adapt to various outdoor environments, and protect the cable connection safety.
- 【Secure Electrical connector Kit】: This outdoor waterproof electrical box is constructed with PA66 material, CE certified, V-0 flame retardant, working temperature: -40°C~105°C; Both ends of the adjustable diameter is 4-10mm, the internal installation of soft silicone gaskets to prevent damage to the cable cover, to ensure the safety of wire connection.
- 【Installed In Seconds】: Strip the two electrical copper cores about 5mm in length and extend them from both ends of the junction box, then open the transparent wire terminal fixing clip, insert the two wires into the corresponding wire port, and close the fixing clip; After confirming that the connection is correct, put the terminal into the junction box, tighten the junction box and shrink the two ends to tighten the wire, so as to waterproof.
- 【3 Pin Electrical Connector】: 3 pin waterproof connector adopts transparent design, with color quick crimping terminals for a clear view of the cable connection; The internal connection part adopts pure copper, which has high conductive efficiency and reduces loss; Three-hole wiring port, compatible with 1/ 2/ 3 Pin wiring, and applicable to single or multiple strands of wire core. (Tip: Be careful of hitting your finger when closing the crimp handle)
8.4Good
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