WATERPROOF SOCKET BOX
PC TYPE
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Waterproof socket box is an electrical equipment protection device designed specifically for humid, dusty, or outdoor environments. It has functions such as splash prevention, rain prevention, dust prevention, and corrosion prevention, and is widely used in industrial, construction, municipal, and household scenarios to ensure electrical safety. Here is a detailed product description:
1. Product structure and materials
Shell material: Made of high-strength engineering plastics (such as PC, ABS) it has the characteristics of impact resistance, corrosion resistance, and UV resistance (outdoor UV protection).
Sealing design: A silicone sealing ring is equipped between the box and the cover plate, combined with a buckle or screw fastening structure, achieving high protection levels such as IP65/IP66/IP67 (completely dustproof, anti high-pressure water spray or short-term immersion).
Internal layout: Reasonably plan the socket module and wiring space, support exposed or concealed installation, and some models include cable entry waterproof joints (PG thread or gland).
2. Core functional features
Waterproof and dustproof: Compliant with international protection standards (such as IEC 60529), suitable for outdoor, basement, bathroom, factory workshop and other humid and dusty environments.
Safety protection: overload protection switch, and some models support residual current protection(RCD).
Socket configuration: Multiple socket combinations (such as 2-4 sockets) can be selected, supporting national standard, European standard, American standard and other socket types, and some have USB charging interfaces.
Weather resistance: wide temperature range of -30 ºC~70 ºC, suitable for extreme weather conditions.
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Step 1: Determine electrical parameters (core requirements) Selection of socket parameters: Waterproof rating:IP44 (splash proof, suitable for indoor or protected areas), IP67 (immersion proof, suitable for harsh environments such as outdoor, docks, construction sites, etc.). Rated current:16A, 32A, 63A, 125A (the higher the current, the greater the load power that can be connected, and the higher the requirements for sockets and enclosures). Number of socket cores: 2 cores (L+N, ungrounded), 3 cores (L+N+PE, most commonly used), 4 cores (three-phase, 3L+PE), 5 cores (three-phase four wire+PE). Socket type:Industrial plug socket (such as IEC 60309 standard, commonly known as "industrial coupler"), usually matched with waterproof rating and current.
Panel configuration: Determine how many sockets with the above parameters need to be installed on a box (e.g. 2 32A IP67 3-core sockets+1 16A IP44 3-core socket).
Step 2: Select protection and control components (safety core) Circuit breaker selection: Brands: CHINT, Schneider, DELIXI ABB、 Siemens and others. Number of poles:Select according to the number of socket cores (such as single pole, double pole, three pole, four pole). Do you need leakage protection Requirement:Select 'RCBO' to provide overload, short circuit, and leakage (electric shock) protection. The leakage current (I Δ n) is usually selected as 30mA (for personal safety protection). No need:Choose a regular miniature circuit breaker (MCB) that only provides overload and short circuit protection. Rated current: It needs to match or be slightly smaller than the current of the corresponding socket (such as a 32A socket with a 32A circuit breaker).
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Step 3: Box design and scheme confirmation (structural integration) Box selection: Material: Usually made of engineering plastic (such as PC/ABS, lightweight and corrosion-resistant) or metal (such as cold-rolled steel plate, stainless steel, more sturdy). Protection level: The IP level of the enclosure itself should not be lower than the highest IP level of the installed socket (for example, if an IP67 socket is installed, the enclosure should be at least IP67). Size:determined by the number of sockets, circuit breakers, and wiring space. Custom manufacturers will provide standard sizes or customize according to your component layout diagram. Installation methods: wall mounted, pole mounted, embedded, etc. Other functions:whether observation windows, locks, lifting rings, internal lighting, voltage/current meters, etc. are needed. Provide layout diagram and confirmation: The manufacturer will draw an "Electrical Schematic Diagram" (showing circuit connections) and a "Box Layout Diagram" (showing the actual arrangement of components inside the box) based on your parameters.You need to carefully verify and confirm whether the model, brand, quantity, and layout are accurate. This is the final confirmation stage before production. Step 4: Production, Testing, and Delivery Production assembly: The manufacturer carries out box processing, component installation, and internal wiring (usually using copper bars and standard cables) according to the confirmed drawings. Factory inspection: Electrical testing: on-off testing, withstand voltage testing, leakage testing (if any), insulation resistance testing, etc., to ensure safety and reliability. Mechanical inspection:sealing of the box, flexibility of switch operation, etc. Delivery: Provide product manuals, certificates of conformity, testing reports, and copies of electrical drawings. Discuss logistics and delivery matters. |
Place of Origin:5th Floor, No. 3, Jinghong West Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province
Brand Name:MINGTUO/OEM
Model Number:industrial socket box
Certification:IOS CE ROHS
Product Commercial Terms
Minimum Order Quantity:1
Price:150$(Depending on the customized style)
Packaging Details: carton packaging
Delivery Time:Within fifteen days
Payment Terms:100% prepaid, 70%/30%, 80%/20%
Supply Ability:Available at any time
Product Parameters
Body Material |
ABS, PC, or ABS+PC with flame retardant. |
Operating Temperature |
-20 - 90 |
Color |
Light Gray or customized ( have MOQ ) |
Protect level |
IP66 Rating |
Service |
Drilling, Installation, painting, design, OEM/ODM Service, |
Other styles of sockets
| German-style | French style | Universal style | South African style | European style | Brazilian style |
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CUSTOMIZATION PROCESS
1.Select socket style, current size and quantity (industrial/multifunctional/other)
2.Confirm the switch protection method and whether RCCB (circuit breaker 1-on-1 protection socket) is required
3.Select switch brand
4.Choose whether a matching plug is required
5.Based on your configuration, we will configure the appropriate size and style for you
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CONFIGURATION: Main switch: MCB 3P 63A Socket: Red IP44 5PIN 32A Branch line switch： 1.RCCB 3P+N 32A, Equipped with a portable handle |
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CONFIGURATION: Main switch: MCB 3P 63A Socket: Red IP67 5PIN 32A（OUT） IP67 5PIN 63A（total output） Plug： Red IP67 5PIN 63A（IN） Branch line switch： 1.MCB 3P 32A*4PCS, Total output： RCCB 3P+N 63A |
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CONFIGURATION: Main switch: MCB 3P 32A Socket: Red IP44 5PIN 32A（OUT） Plug： Red IP44 5PIN 32A（IN） Branch line switch： 1.MCB 1P 16A,*3PCS Indicator lights: 3 indicator lights indicate 3 branch lines Equipped with a portable handle |
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CONFIGURATION: Main switch: MCB 3P 32A Socket: Red IP44 5PIN 32A（IN） IP44 5PIN 32A*2PCS（OUT） Blue IP44 3PIN 16A (OUT) Branch line switch： 1.MCB 1P 16A,*3PCS |
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CONFIGURATION: Main switch: MCB 3P 32A Socket: Red IP44 5PIN 32A（IN） IP44 5PIN 32A（OUT） Branch line switch： 1.MCB 1P 16A,*3PCS |
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CONFIGURATION: Main switch: RCCB 3P+N 63A Socket: Red IP44 5PIN 32A（IN）
IP44 5PIN 32A*3PCS（OUT） Blue IP44 3PIN 16A (OUT) Branch line switch： 1.MCB 1P 16A,*5PCS |
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On the basis of high protection and durability, the PC waterproof socket box can be upgraded from a basic distribution protection unit to a multifunctional intelligent control terminal that integrates distribution, monitoring, control, and safety warning by integrating multiple electrical components. Its main expansion capabilities are reflected in the following four aspects:
1. Status monitoring and display
Integrated current/voltage meter or display can monitor the electrical parameters of the circuit in real time, achieve visualization of power consumption, and facilitate overload prevention and fault diagnosis.
2. Core control and protection
Adding a contactor can achieve remote or automatic switching of the main circuit; Fuses provide reliable short-circuit and overload protection cores, together forming the core control and protection unit of the enclosure.
3. Safety warning and emergency stop
The phase indicator light can intuitively display the power status; The buzzer can sound an alarm in case of abnormality; The emergency stop button provides a quick power-off method in case of emergency, and the combination of the three greatly enhances operational safety and emergency response capabilities.
4. Modular integrated design
The above functional components can be flexibly and compactly integrated into the standard box through rail installation or reserved interfaces, achieving customized combinations of functions while maintaining the overall IP protection level.
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The IP67 Industrial Waterproof Socket Box is built to provide uniform and safe electrical connections in situations where the device is exposed to liquid, dust, vibration, and physical blows. It is made to last through the use of precision-molded housings and top-of-the-line sealing components. Besides meeting industrial safety and insulation standards, the enclosure is fit for both indoor and outdoor use as it ensures the protection of power interfaces that are vital and cannot be interrupted.
1.Centralized wiring, neat and standardized
Unified wiring point: All sockets are centralized in one box to avoid messy and scattered wires and reduce safety hazards.
Standardized installation: comply with electrical specifications (such as GB/T, IEC standards) to ensure secure and reliable wiring.
2. Flexible expansion and strong adaptability
Multi socket compatibility: Supports different specifications of sockets (such as 16A/32A, single-phase/three-phase, industrial plugs, etc.) to meet diverse electricity needs.
Modular design: The number or type of sockets can be increased or decreased (such as adding USB or smart sockets) without the need for rewiring.
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Component
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Terminal block (wiring terminal) is the core electrical connection component of the socket box, and its design directly affects safety, reliability, and maintenance efficiency.
Anti loosening design: Spring terminals or screw crimping are used to ensure that the wires are securely fastened and do not fall off, avoiding false connections and overheating.
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The handle is a user-friendly design for socket boxes, especially crucial for mobile or temporary power usage scenarios.
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Top protection, impeccable: IP67 provides the highest level of dust resistance and strong waterproofing, ensuring safe handling of various harsh environments. Dust and water infiltration, dual prevention in one: dust cannot enter, short-term immersion is not afraid, and the safety level is comprehensively improved. Strict environment, easy to cope with: specially designed for outdoor, humid, and dusty environments, reliable and durable, a worry free choice. Immersion worry free, stable operation: even if temporarily immersed in water, the interior remains dry, ensuring continuous and stable power supply for the equipment |
1. Phased Commissioning and Functional Testing
Sequential Energization: First, close the main switch. Then, close each branch switch (such as RCDs and MCBs) one at a time, observing for any abnormalities (e.g., arcing or unexpected tripping).
Voltage Verification: Use a multimeter to measure the voltage at each outlet. Confirm that the line voltage (e.g., 220V ±10%) and phase sequence (for three-phase outlets) are correct, and that the voltage between neutral and earth is near 0V.
Polarity Check: Use a socket tester to verify each outlet, confirming that the wiring follows the required polarity (e.g., "live on the right, neutral on the left, earth terminal at the top/bottom") is entirely correct.
2. Protective Function Testing
RCD (Earth Leakage) Test: Press the "TEST" button on each Residual Current Device (RCD). It should trip immediately, confirming the proper operation of the earth leakage protection.
Switching Operation Test: Operate each switch to confirm it correctly controls the power supply to its corresponding socket.
3. Load Testing and Final Inspection
Load Operation: Connect actual loads (e.g., drills, lamps) or a test load. Run them for a short period while monitoring for abnormal heating, noise, or significant voltage drop in the sockets, switches, or wiring.
Test video
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We provide a complete solution from drawings to finished products, with the core advantage of:
Controllable process: Strictly follow the schematic diagram to customize the shell and drill holes, ensuring accuracy and correctness.
Comprehensive service: including assembly, debugging, and customized sticker pasting (optional waterproof PVC material) and other one-stop services.
Stable supply: The monthly production capacity of PC styles reaches 500 units, ensuring delivery efficiency and scale requirements.
Product actual photos
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-Inner packaging
Shockproof material
Material: foam, bubble film, etc
Placement: Place evenly around the circuit breaker, at the top and bottom
-External packaging
Carton
Material: High strength corrugated cardboard box
Carton sealing
Method: Seal with tape or strapping
Requirement: Ensure a secure seal to prevent cracking of the box
Identification and labeling
Content:Product model, quantity, weight, manufacturer, transportation label (such as fragile, upward, moisture-proof, etc.)
Location: Clearly printed on the outside of the cardboard box.
Structural strength
Honeycomb structure design can effectively disperse pressure, has strong compressive strength, high load-bearing capacity, and is not easily deformed.
The edge of the box is reinforced to enhance overall stability and is suitable for stacking and transportation.
Material durability
High strength corrugated cardboard, plastic or composite materials are commonly used, which are lightweight and wear-resistant.
Waterproof and moisture-proof treatment (such as coating or film covering), suitable for different environments.
Buffer performance
The honeycomb core layer provides excellent shock absorption effect, protecting the contents from collision damage.
The aperture and thickness can be customized according to the needs, balancing protection and space utilization.
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Domestic transportation
If there is a designated freight forwarder in china, we willtransport the products to the designated location through road transportation or domestic express delivery after production is completed
International transport
When the quantity of goods is small and time is tight, and it needs to be transported to a designated location abroad, the three majorinternational express delivery companies are selected for transportation DHL,FEDEX,UPS
Sea freight/air freight
When there is a large quantity of goods and time is not urgent, we choose sea freight. We will choose a suitable freight company, who wil arrange for trucks to pick up the goods and transport them to the designated por for warehousing. Finaly, they will transpored by sea to the customer's desianated port, and the customer needs to pick up the goods with a bill of lading.
Customer feedback
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Certificate
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An Industrial Waterproof Socket Box is a device created to provide power connections that are secure and trustworthy even in tough or extreme situations. It essentially supports three functions: safe power distribution, secure equipment interconnection, and basic circuit protection. Its major importance goes to providing the necessary electrical interfaces for industrial works while observing safety, durability, and resistance to the environment at a high level.
By the top-notch sealing ability and reliability of the electrical features, the Industrial Waterproof Socket Box has turned to be the indispensable protective equipment in the current industrial surroundings which is capable of providing support for a broad spectrum of devices and uses.
Each waterproof socket box is produced in conformity with IEC 60529 and IEC 60309 standards. All the units are subjected to stringent tests such as:
The enclosure is extremely waterproof, ruggedly durable, and has a longer life cycle to thanks to the sealing technology used in its manufacture. It is still dependable in the toughest industrial and marine environments of the world making safe and watertight electrical connections possible under any circumstances.
Copyright © Zhejiang Mingtuo Electric Technology Co., Ltd.
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