Cnpnji Factory Black IP66 90X35X25mm Plastic Junction Box Wire Connection Instrument Enclosure
Contact Supplier
Product Highlights
- IP66/IP68 Waterproof Rating: Engineered with polyurethane sealing rings for superior protection against rain, dust, and moisture.
- UV-Resistant ABS Material: Constructed from high-quality ABS engineering plastic to resist UV degradation, impact, and corrosion.
- Flexible Terminal Matching: Supports modification with various multiterminal configurations for versatile wiring needs.
- Durable Metal Screws: Fixed with rust-resistant metal screws ensuring the cover remains secure and deformed-free outdoors.
- Customizable Design: Accepts customization for shell size and connector quantity to fit specific project requirements.
- Wide Application Scope: Ideal for outdoor electronic equipment, PV systems, lighting, and industrial automation environments.
- Certified Quality Assurance: Complies with ISO9001, CE, RoHS, and other EU-certified standards for reliable performance.
- Direct Manufacturer Source: Produced by a professional factory with 19 years of experience and automated production lines.
Product Attributes
- Customization
- Available
- Type
- Waterproof Junction Box
- Material
- Nylon
- Model NO.
- PJ100-2P
- IP Rating
- IP66
- Certification
- ISO, CE, RoHS
- Fittings
- DIN Rail, Cable Gland, Bracket
- Function
- Waterproof, Dustproof, Resistant to 80 Degrees
- Feature
- Beautiful Appearance and Strong Performance
- Application
- Outdoor Electronic Equipment
- Transport Package
- Paper Carton
- Specification
- 90x35x25MM
- Trademark
- CNPNJI
- Origin
- China
- HS Code
- 3926909090
- Production Capacity
- 1000000PCS/Month
- Package Size
- 49.00cm * 35.00cm * 37.00cm
- Package Gross Weight
- 22.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Cnpnji Factory Black IP66 90X35X25mm Plastic Junction Box Wire Connection Instrument Enclosure
Find Similar Products
Product Description



Black Waterproof Junction Box | |||
Model | Waterproof Grade | External Dimensions | Optional Waterproof Connector |
PJ100-2P | IP66 | 96*35*23mm | M10*1.5 |
PJ110-2P | 125*77*35mm | M16*1.5,M20*1.5 | |
PJ710-2P | 114*42*29mm | PG9,M16*1.5 | |
PJ711-2P | 115*54*35mm | M9,M12,M15 | |
PJ712-3P | IP68 | 114*72*37mm | M9,M12,M15 |
PJ713-3P | 130*110*40mm | PG9,M20*1.5 | |
PJ714-2P | 99*87*45mm | PG7,PG9,PG13.5,M25*1.5 | |
PJ716-2P | 99*87*45mm | PG7,PG9,PG13.5,M25*1.5 | |
PJ717-0P | 204*174*69mm | PG7,PG9,PG13.5,M25*1.6,M32,M40 | |
The box can be customized, the number of connectors can be selected, and the size of the customized shell needs to be calculated separately | |||








Composed of polyurethane material,achieving better waterproof effect.

Fixed with metal screws, not easilyrusted or deformed for outdoor use.









City, Zhejiang Province. The factory covers an area of more than 8,000 square meters and is a professional wiring equipment company
integrating R&D, design, manufacturing, sales and service.
We have won many honors and obtained ISO9001 quality system certificates, as well as a series of EU-certified certificates such as UL,
TUV, CCC, CE, IP66, IP67, IP68, ROSH, REACH, etc.
Products include: pv combiner box, pv connector, socket box series, distribution box series, junction box series, nylon & metal cable
waterproof cable gland series, breathable valve series, breathable cable gland series, flexible pipe series, corrugated tubing cable gland
series, quick connector series, rubber series, etc.
Products are widely used in pv systems, wind energy, solar energy, electric power, IoT,automation equipment,lighting equipment,
aerospace engineering, car charging equipment, complete sets of equipment and other fields.
We are not only experts in plastic injection molding and CNC, but also actively introduce superb technical talents and creative ideas.
We have also invested heavily to establish a large modern production base equipped with automated production equipment and assembly
lines to comprehensively enhance the production capacity of Pinji Electronics and produce world-class products.
For 19 years, we have always adhered to market demand-oriented, drawing on the advanced experience of related domestic and foreign
companies, developing and researching power distribution products suitable for domestic and foreign needs, and providing products that
adapt to the changing market.




A: Our junction box is constructed from high-quality, UV-resistant ABS (Acrylonitrile Butadiene Styrene) engineering plastic. ABS is an excellent choice because it offers a strong balance of impact resistance, durability, and protection against environmental factors like moisture and chemicals. The black color provides enhanced resistance to UV degradation, preventing the box from becoming brittle and cracking over time when used outdoors.
A: Yes, it is specifically designed for both indoor and outdoor applications. The combination of UV-resistant ABS material and effective sealing design provides reliable protection against rain, dust, and sunlight. It is an ideal solution for garden lighting, security camera installations, and outdoor electrical wiring. (For specific orders, you can inquire about models with official IP65 or IP66 ratings for full weatherproof protection).
A: Installation is straightforward. The box features integrated cable entry ports with knock-out seals. You simply punch out the pre-marked seals on the sides or bottom for your cable conduits. After pulling the wires through, you make the connections inside the spacious compartment and then secure the cover tightly with the provided screws to ensure a proper seal.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR253118". Items marked "" are certified.
Company Profile
Zhejiang Mingguan Electric Co., Ltd. Was established in 2001 and is located in the New Energy Industrial Park, Wenzhou, Zhejiang. The factory covers an area of over 6000 square meters. It is a specialized enterprise engaged in the research and development, production, and sales of photovoltaic distribution products such as photovoltaic DC combiner boxes, photovoltaic AC combiner boxes, photovoltaic grid boxes, photovoltaic connectors, SPDs, photovoltaic fuses, and conversion switches. The products have successively passed authoritative certifications such as CQC, TUV, CE, and the enterprise has also passed national quality system certifications such as ISO9001: 2015. The market is distributed in many countries such as Europe, South America, Southeast Asia, Africa, and the Middle East.
The company adheres to market demand orientation, technological innovation as the driving force for enterprise development, and scientific research and talent resources as the backing for sustainable development. At the same time, drawing on the advanced experience of relevant domestic and foreign enterprises, the company persistently focuses on the power industry, photovoltaic industry, and new energy management fields, develops and develops distribution products that meet domestic and international needs, and provides products that adapt to the constantly changing market.
With the mission of "helping energy conservation and emission reduction, providing customers with safer and more intelligent photovoltaic systems, and creating a better life for employees", the company has made contributions to helping the earth achieve "carbon peak and carbon neutrality".
Our vision is to reduce the burden on the earth and create new energy for humanity!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Qianjing Village, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
-
Plant Area
- 1662 square meters
-
Number of Employees
- 77
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 11
Our Production Capability & Technical Expertise
-
Main Products
- Nylon Cable Gland, Metal Cable Gland, Nylon Air Breather, Waterproof Box, Socket Box
-
Production Lines
- 2
-
Production Machines
- High and Low Temperature Test Chamber, Glow Wire Tester, UV Accelerated Weathering Tester, Dispensing machine, Drilling machine, Injection machine, CNC Lathe
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-09-18
-
Export Year
- 11 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 3,456,950 RMB
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What material is this black junction box made of?
- It is constructed from high-quality, UV-resistant ABS (Acrylonitrile Butadiene Styrene) engineering plastic, offering a balance of impact resistance and durability.
- Is this junction box suitable for outdoor use?
- Yes, it is designed for both indoor and outdoor applications. The UV-resistant ABS material and effective sealing provide reliable protection against rain, dust, and sunlight.
- How do I install the wires into the junction box?
- Installation is straightforward. Punch out the pre-marked knock-out seals on the sides or bottom for cable conduits, pull wires through, make connections inside, and secure the cover with provided screws.
- What are the available IP ratings for these boxes?
- The product line includes models with IP66, IP67, and IP68 waterproof ratings, ensuring protection against various environmental conditions.
- Can the junction box be customized?
- Yes, the box can be customized. You can select the number of connectors, and the size of the customized shell can be calculated separately based on your needs.
- What certifications does the manufacturer hold?
- The manufacturer holds ISO9001 quality system certificates and EU-certified certificates such as UL, TUV, CCC, CE, IP66, IP67, IP68, RoHS, and REACH.
- What is the minimum order quantity (MOQ)?
- The Minimum Order Quantity is 1 Pc, allowing for flexible purchasing options for various project sizes.
Send your message to this supplier
People who viewed this also viewed
-
US$9.90-11.00 / Piece
-
US$5.40-6.50 / Piece
-
US$5.06-5.49 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- Junction Box
- Black Junction Box
- Cnpnji Factory Black IP66 90X35X25mm Plastic Junction Box Wire Connection Instrument Enclosure
Related Categories
Hot Searches
- Switch Box Factories
- Electrical Box Factories
- Wire Box Factories
- Cable Box Factories
- Electrical Junction Box
- Junction Box Electric
- Junction Box Cable
- Junction Box Waterproof
- Junction Box Plastic
- Junction Box Bulkbuy