Johnn High Quality Metal Electrical Switch Box Factory Price for Secure Connections

Product Description

 

Metal Electrical Switch Box

We provide a wide range of electrical equipment such as Distribution Box, Junction Box, Circuit Breaker, Solar Connector, Cable Gland, Industrial Plug And Socket, Transparent Protective Window Cover...
  

MODEL	SIZE(MM)	PCS/CTN	CTN BOX SIZE(CM)
Metal Electrical Switch Box	3"×3" (H:35mm)  Thickness:0.8mm	200	38*31*38
	3"×3" (H:47mm)  Thickness:0.8mm	200	49.5*31*38
	3"×6" (H:35mm) Thickness:0.8mm	100	38*28*38
	3"×6" (H:47mm) Thickness:0.8mm	100	49.5*28*38
	3"×3"+1 (H:35mm) Thickness:0.8mm	100	39*33*38
	3"×3"+1 (H:47mm) Thickness:0.8mm	100	39*33*38
	3"×3"+1+1 (H:35mm) Thickness:0.8mm	50	51*38*31
	3"×3"+1+1 (H:47mm) Thickness:0.8mm	50	51*38*31

 

Product Recommendations

 

Product Description

Metal Electrical Switch Box offer outstanding performance in terms of protective properties, durability, and practicality due to their material characteristics and manufacturing advantages. Their specific advantages are as follows:

1. Strong corrosion resistance and long service life

• Core advantage: The zinc layer on the surface of galvanized steel sheets acts as a "sacrificial anode." It reacts preferentially with corrosive media such as air, moisture, and acids/alkalis to form a dense oxide layer (zinc oxide, zinc carbonate), effectively isolating the inner steel sheet from external corrosive environments and significantly reducing the risk of rust.

• Scenario adaptation: Compared to ordinary iron boxes that are prone to rust, galvanized steel sheet boxes are more durable in humid environments (e.g., outdoor rain, workshop moisture), dusty environments (e.g., construction sites, factories), or mildly corrosive environments (e.g., coastal areas, industrial zones). Their service life can be 3-5 times longer than that of ordinary iron boxes.

 

2. High strength and rigidity, excellent resistance to physical impact

• The steel sheet itself has high mechanical strength, and after galvanization, the box structure becomes sturdy. It can withstand external forces such as collisions, extrusion, and vibration without deformation or damage.

• It is suitable for scenarios where mechanical impacts may occur, such as industrial workshops, construction sites, and outdoor equipment, effectively protecting internal wires, terminals, and components from physical damage.

 

3. Flexible processing performance, adapting to diverse needs

• Galvanized steel sheets have good plasticity and can be processed into boxes of various shapes (square, round, irregular), sizes, and structures through processes such as stamping, bending, welding, and cutting. They can meet installation and layout requirements for different scenarios (e.g., customized designs with openings, brackets, or latches).
• The surface can be further subjected to secondary treatments such as painting, plastic spraying, or sanding, which not only enhance aesthetics but also improve protective performance in specific environments (e.g., UV resistance, oil resistance).

 

 

Company Profile

ZHEJIANG JOHNN ELECTRICAL Co., Limited
 

ZHEJIANG JOHNN ELECTRICAL CO.,LTD.  is engaged in the production of industrial plug&socket,distribution box,junction box, isolator and electrical accessory, and have relevant patent certificates. JOHNN has passed ISO9001, ISO14001, ISO45001. The products have certifications of CE, ROHS, TUV, CB. JOHNN believes quality is our life, established a professional technical R&D team and skilled staff. At the same time, JOHNN are equipped with advanced production lines and many high-tech equipment. JOHNN also welcome ODM ans OEM orders. JOHNN cherish every cooperation and trust, and sincerely welcome you to work together to create a brilliant tomorrow.

 

Welcome to check our other products.
 

 

Founded in 2000,zhejiang JOHNN Electrical CO.,LTD.is specializes in developing,manufacturing and selling electrical appliances &accessories.The products enjoy an excel-lentreputation both in domestic and overseas markets. The main products include Circuit Breakers,Distribution Boards,load centers, Electrical Accessories,etc.
Our company is dedicated to providing the reliability of the products and the best service. lt is equipped with modern-production lines, high-quality controlling equipment and well-trained professional experts and workers that can satisfy the users' needs at any time. Our products have passed IS09001 and lS014001 ,Many products have obtained inter-national certifications, such as CB,CE,and TUV.
Warmly welcome clients all over the world to contact us for business cooperation.

 

 

 

Our pledge to excellence is embodied in our promise of swift 24-hour resolution for any quality complaints, nurturing customer satisfaction while driving continuous enhancement.

 

Welcome to the factory
√ With 25 prolific years of dedicated expertise in the industry, we embody an unwavering commitment to quality and innovative solutions.

√ Spanning an impressive 5000m², our state-of-the-art facility is adeptly equipped to manage diverse production demands with flawless efficiency.

√ Thriving in over 100+ countries, our expansive global reach is a testament to the trust and satisfaction our international clientele repose in us.

 

OUR PRODUCTION CAPACITY 

 

 

 

Certifications

FAQ

  1. Who are we?

We are a manufacturer factory and we also have our own exporting license. We are based in 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.