Introducing the GWS Waterproof Junction Box, an embodiment of robust and reliable electrical safety. This product offers superior protection with its IP65 rating, ensuring that your electrical connections remain secure and uninterrupted even in challenging environments.
At Zhejiang Johnn Electrical Co., Ltd, we proudly present an extensive array of cutting-edge electrical equipment designed to meet all your industrial and residential needs. Our diverse product line includes top-of-the-line Distribution Boxes, resilient Junction Boxes, high-performance Circuit Breakers, efficient Solar Connectors, durable Cable Glands, versatile Industrial Plugs and Sockets, and protective Transparent Window Covers, all crafted with precision for unparalleled safety and functionality.
MODEL |
SIZE(MM) |
PCS/CTN |
G.W.(KG) |
CTN BOX SIZE(CM) |
GWS |
100*100*50 |
100 |
15 |
56*46*31.5 |
120*80*40 |
100 |
16 |
54.5*27*60.5 |
150*110*70 |
60 |
15 |
51*50*39 |
190*140*70 |
30 |
11 |
47*42*39 |
240*190*90 |
20 |
13 |
52*41*51 |
300*220*120 |
10 |
11 |
67*32*49 |
380*300*120 |
10 |
18 |
64.5*41*67 |
460*380*130 |
5 |
16 |
67*41*49 |
Discover the unparalleled versatility of junction boxes, instrumental across a multitude of industries including: Industry, Construction, and Transportation, among others, offering these outstanding benefits:
1. Effortless Connection and Branching
Our junction boxes offer an array of wiring ports, streamlining the process of connecting multiple wires together, which seamlessly facilitates branching and merging of circuits. Perfect for home decor, these boxes enable room-specific lighting systems to connect to the main power line, while allowing socket circuit branching to efficiently cater to each room's electrical demands.
In intricate electrical systems, such as industrial automated production lines, our junction boxes expertly manage and distribute power and control lines for various devices, resulting in a layout that is exceptionally clear and organized.
2. Ensured Insulation and Protection
Constructed from superior insulating materials like plastic and metal with insulating coatings, our junction boxes diligently prevent short circuits and wire contact with external elements, minimizing the risk of electric shocks.
They safeguard internal wire connections against dust, moisture, and mechanical impact, significantly prolonging the lifespan of wires and connections. For outdoor electrical setups, our junction boxes act as a barrier against rainwater, ensuring smooth functioning of interior circuits.
3. Streamlined Inspection and Maintenance
Equipped with a removable cover or shell, our junction boxes allow maintenance personnel easy access for visual inspection of wire connections when a circuit issue arises, facilitating swift fault identification. For example, if a lamp fails to illuminate, checking the relevant junction box could quickly reveal a loose or short-circuited connection, enabling prompt repair.
During electrical system upgrades or renovations, our junction boxes can be effortlessly opened to modify or replace internal circuits, preserving the integrity of the entire system and lowering maintenance and renovation costs and complexities.
4. Standardization and Universality
Our junction boxes are available in a diverse range of standard specifications and models, adaptable to various wire types, specifications, and electrical equipment connection needs. Suitable for everything from home lighting and socket networks to industrial power and control circuits.
This standardization and universal appeal ensure broad application in electrical projects, simplifying installation and maintenance for construction crews, while aiding in cutting production costs and boosting efficiency.
ZHEJIANG JOHNN ELECTRICAL Co., Limited
ZHEJIANG JOHNN ELECTRICAL CO., LTD. Engaged at the forefront of innovation, Zhejiang Johnn Electrical Co., Ltd. specializes in the production of cutting-edge industrial plugs & sockets, distribution boxes, junction boxes, isolators, and electrical accessories, each proudly supported by our array of patent certificates. Our unwavering commitment to quality is validated by our ISO9001, ISO14001, and ISO45001 certifications, along with the prestigious CE, ROHS, TUV, and CB product certifications. Believing that quality is the essence of our existence, we have cultivated a professional and highly-skilled R&D team dedicated to excellence. Our advanced production lines and state-of-the-art high-tech equipment further elevate our capabilities. We warmly welcome ODM and OEM partnerships and cherish every collaborative opportunity, inviting you to join us in crafting a luminous future together.
Explore our wide array of products to find the perfect solutions for your needs.
Founded in 2000, Zhejiang Johnn Electrical Co., Ltd. has become a beacon of excellence in the development, manufacture, and sale of electrical appliances & accessories, earning a stellar reputation both domestically and internationally. Our comprehensive product range includes Circuit Breakers, Distribution Boards, Load Centers, and Electrical Accessories, each crafted with precision and care.
Our unwavering dedication to reliability and exceptional service is demonstrated through our modern production lines, quality control equipment, and a team of well-trained experts and professionals. We ensure our products meet the highest standards, with ISO9001 and ISO14001 certifications, and many have achieved international recognition through CB, CE, and TUV certifications.
We extend a heartfelt invitation to clients worldwide to connect with us and explore lucrative business collaborations.
Our commitment to excellence is embodied in our guarantee of a swift 24-hour resolution for any quality concerns, enhancing customer satisfaction and fostering continuous improvement.
Welcome to our factory, where innovation and excellence flourish.
√ Celebrating 25 years of unwavering expertise, our commitment to quality and innovative solutions is the bedrock of our success.
√ Sprawling over an impressive 5000m², our cutting-edge facility is meticulously equipped to handle diverse production requirements with unparalleled efficiency.
√ With a thriving presence in over 100+ countries, our expansive global reach reflects the trust and satisfaction of our international clientele.
OUR PRODUCTION CAPACITY

1. Who are we?
We are a manufacturer factory and we also have our own exporting license. We are basedin Zhejiang, China, start from 2005,sell to Domestic Market, South Asia, Western Europe, Eastern Asia, Mid East, Africa, Southeast Asia, Eastern Europe, South America, North America.
There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment
3. what can you buy from us?
Industrial Plug&Socket&Connector,Circuit Breaker,Terminal Block,Distribution Box,Junction Box,Solar Connector
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese
7. Why trust in us?
20 years in this industry. It makes us professional. Good credit in this market.
All of our machines are the assurance of our responsibility.
11. More questions are appreciated.