IP44 IP67 male and female industrial plug and socket 3 Pin 4 Pin 5 Pin Industrial Socket Plug
1. According to IEC60309 (International Electrotechnical Organization Standard) and China (GB Standard), the current is divided into 16A, 32A, 63A, 125A.
2. According to the American UI standard current specifications are 20A, 30A, 60A, 100A.
3.Compatibility between various specifications
16A products of IEC and GB standards are compatible with American UL standard 20A industrial plug and socket products
IEC and GB standard 32A products are compatible with American UL standard 30A industrial plug and socket products
IEC and GB standard 63A products are compatible with American UL standard 60A industrial plug and socket products
125A products of IEC and GB standards are compatible with American UL standard 100A industrial plug and socket products
Standard difference between product color and voltage
1. Blue indicates that the voltage is 230V.
2. Red indicates that the voltage is 400V.
3, the whole body of white products means 50V ultra-low voltage products.
4.Purple products represent 20V ultra-low voltage products
Product pole number labeling and meaning
1, 3P (2P + E) in English means 3Pole or Single Phase means fire line + neutral line + ground line
2. 4P (3P + E) in English means 4Pole or 3Phase, which means three fire wires + ground
3. 5P (3P + N + E) in English means 5Pole or 3Phase, which means three live wires + neutral + ground
Industrial plugs and sockets are dust-proof, waterproof, splash-proof, corrosion-proof, error-proof, drop-proof, flame-resistant, high-temperature-resistant, and anti-aging. The main contact parts are H59-1 copper. The color of the shell indicates different voltages and frequencies, and the positions, diameters, and number of poles of different connectors are different to prevent mis-insertion.
Production | Industry Plug And Socket |
Contact | 3Pin(2P+E) / 4Pin(3P+E) / 5Pin(3P+E+N) |
Contacts Material | 16A / 32A / 63A / 125A |
Degree Of Protection | IP44/IP67 |
Gender | Male/Female |
Shape | Straight/Elbow |
Temperature Range | -25°C ~ + 80°C |
Frequency | 50/60HZ |
Mounting Type | PCB Mount / Panel Mount / Cable |
Shell Material | Nylon + PA66 |
Rated Voltage | 220V-250V / 380V-415V / 500V |
Color | Blue / Red/Custom |




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The company has experienced design team, industry-leading R & D capability and strong manufacturing strength, the product always follow the current fashion trends emerging, high-quality, world-renowned.
Henan Pearl Electric co.,ltd sales to United States, Europe, Australia, Mid East, Africa and other countries, and we sincerely hope to establish friendly business relations with customers from all over the world.
The company's operating philosophy: adhere to customer-centric, technology and innovation as the fundamental, continued to improve the user experience, improve product and service quality.
The company's vision: "value-creating" leader.Through constant innovation and improvement of marketing value-added services, to continuously improve market share and customer satisfaction, so that we become Chinese electric industry "value-creating" leader.

1.we can do the designs according to the customer requirement
2.we can make customized mould according to customer reuirement
3.we can offer you the high quality production & reasionalble price
4.we can offer your a good after-sell service
5.we have strong professinal design team
6. promptly delivery. small order is welcome.
Q1: Are you a factory or trading company?
A1: We are a factory, and guarantee our price is first-hand, cheap and competitive.
A2: All the products will be 100% checked before the shipment.
A3: Usually we quote within 24 hours after we get your inquiry.
A4: Depending upon the port of delivery, prices varies. We will choose best shipping for you.
A5: Our standard models are in stock ,as for big orders ,it take about 15 days.