400v Ip44 Industrial Plug Source Factory & Best Deal
The DTCEE 400V IP44 industrial plug uses high-purity brass conductors and an anti-aging PC housing to ensure a stable and safe power connection in complex industrial environments. As the source manufacturing factory of DTCEE electrical appliances, we have more than 30 years of production experience and 25 sets of fully automated injection molding equipment, which can eliminate intermediate trade links and provide you with highly competitive factory direct sales prices and efficient mass customization delivery.

Our products
400V IP44 industrial plugs are mainly used in injection molding machinery, construction site distribution boxes, mobile welding equipment and food processing production lines.
400v ip44 industrial plug Features

High-purity brass conductor
The internal conductive parts are made of H62 high-quality brass, and the conductivity is improved 20%, which can effectively reduce the temperature rise during full load operation and extend the service life of equipment cables.

Impact-resistant flame-retardant shell
using high-grade modified polycarbonate material, with IK08 grade impact strength, even in cold environment will not brittle crack, to ensure the safety of electricity on the construction site.

IP44 splash water design
compact structure and equipped with thick sealing ring, effectively isolated from the industrial environment splash water droplets and solid particles with a diameter of more than 1mm, to ensure that the power transmission is not interrupted.

Fast wiring structure
the use of ergonomic design of the screw compression terminal, wiring efficiency than the traditional plug to improve 30%, and can withstand strong mechanical pull without falling off.

High temperature resistance and flame retardant performance
The overall material meets UL94 minus V0 flame retardant standards, and will not produce open flames at high temperatures caused by abnormal overload, effectively preventing industrial fire risks.

Multi-industry standard compatibility
strictly follow IEC60309 international standards to ensure seamless connection with industrial sockets of global mainstream brands and reduce the replacement cost of transnational project procurement.
400V IP44 Industrial Plug Detailed Specifications
| Parameter name | Technical Specifications |
|---|---|
| Rated operating voltage | 380V – 415V AC |
| Rated current | 16A / 32A |
| Extreme number configuration | 3P+E / 3P+N+E |
| Protection level | IP44 (Splash-proof) |
| Insulation resistance | > 5MΩ |
| Dielectric strength | 2500V AC / min |
| Shell material | Nylon 66 or high-grade polycarbonate |
| Contact material | Nickel-plated brass (to prevent oxidation and corrosion) |
| Standards and Specifications | EN 60309-1, EN 60309-2 |
400v ip44 industrial plug contrast point
The 400V IP44 industrial plug produced by DTCEE is specially strengthened in the material ratio. Its shell is not only resistant to chemical corrosion, but also can maintain the original mechanical strength under long-term ultraviolet radiation. Compared with similar products on the market, DTCEE controls the contact resistance at a very low level by building its own copper parts processing workshop, which significantly reduces the energy loss under high current operation.


Overheating oxidation at equipment connection

The shell is fragile in harsh environments

Frequent plugging and unplugging lead to loosening
400v ip44 industrial plug for people
Industrial equipment manufacturers
suitable for injection molding machines, packaging machinery and automated production lines manufacturers, as the standard power connection parts of the equipment factory, improve the stability of the whole machine.

Electric power engineering contractor
suitable for the electrical person in charge of temporary construction site, subway construction and tunnel engineering, meeting the requirements of the safety protection level of the on-site mobile distribution box.

Electrical equipment dealers
suitable for wholesalers looking for high-quality industrial connectors, through DTCEE’s factory direct supply model to obtain higher profit margins and brand reputation.

Plant Maintenance Supervisor
Suitable for facility maintenance teams in manufacturing plants to replace aging or damaged electrical connectors to ensure long-term operation of the production line.

400v ip44 industrial plug instructions

Cable stripping treatment
strip the cable sheath according to the length requirements of the internal mark of the plug, and ensure that the exposed brass core wire is neat and has no broken strands for insertion into the wiring hole.

Terminal fastening connection
completely insert the core wire of the corresponding phase wire into the wiring hole, and use a screwdriver to tighten the pressing screw to ensure that the cable will not fall out when it is under tension.

Shell assembly and locking
Push the wired inner core into the plug shell, rotate and tighten the cable fastening sealing head at the tail until it reaches a tight state to ensure waterproof performance.

Plugging operation specification
when inserting the socket, it should be vertically aligned with the guide groove and pushed to the end. when pulling out, the positioning lock on the socket should be released first. it is forbidden to pull out forcibly by pulling the cable.
factory and certificate

certificate

FAQ And Contact Us
Welcome to our Frequently Asked Questions page. We have compiled answers to common questions you may have, hoping to provide you with clear and quick solutions. If you cannot find the information you need here, please feel free to contact our customer support team.
Please feel free to contact us. We look forward to hearing from you.
400v Ip44 Industrial Plug Source Factory & Best Deal
The DTCEE 400V IP44 industrial plug uses high-purity brass conductors and an anti-aging PC housing to ensure a stable and safe power connection in complex industrial environments. As the source manufacturing factory of DTCEE electrical appliances, we have more than 30 years of production experience and 25 sets of fully automated injection molding equipment, which can eliminate intermediate trade links and provide you with highly competitive factory direct sales prices and efficient mass customization delivery.

400V
Rated voltage
16A to 32A
Current specification
IP44
Protection class
400v ip44 industrial plug Features

High-purity brass conductor
The internal conductive parts are made of H62 high-quality brass, and the conductivity is improved 20%, which can effectively reduce the temperature rise during full load operation and extend the service life of equipment cables.

Impact-resistant flame-retardant shell
using high-grade modified polycarbonate material, with IK08 grade impact strength, even in cold environment will not brittle crack, to ensure the safety of electricity on the construction site.

IP44 splash water design
compact structure and equipped with thick sealing ring, effectively isolated from the industrial environment splash water droplets and solid particles with a diameter of more than 1mm, to ensure that the power transmission is not interrupted.

Fast wiring structure
the use of ergonomic design of the screw compression terminal, wiring efficiency than the traditional plug to improve 30%, and can withstand strong mechanical pull without falling off.

High temperature resistance and flame retardant performance
The overall material meets UL94 minus V0 flame retardant standards, and will not produce open flames at high temperatures caused by abnormal overload, effectively preventing industrial fire risks.

Multi-industry standard compatibility
strictly follow IEC60309 international standards to ensure seamless connection with industrial sockets of global mainstream brands and reduce the replacement cost of transnational project procurement.
400V IP44 Industrial Plug Detailed Specifications
| Parameter name | Technical Specifications |
|---|---|
| Rated operating voltage | 380V – 415V AC |
| Rated current | 16A / 32A |
| Extreme number configuration | 3P+E / 3P+N+E |
| Protection level | IP44 (Splash-proof) |
| Insulation resistance | > 5MΩ |
| Dielectric strength | 2500V AC / min |
| Shell material | Nylon 66 or high-grade polycarbonate |
| Contact material | Nickel-plated brass (to prevent oxidation and corrosion) |
| Standards and Specifications | EN 60309-1, EN 60309-2 |
400v ip44 industrial plug contrast point


Overheating oxidation at equipment connection
DTCEE industrial plug adopts nickel-plated brass contact, which solves the common problem of poor contact or even burning interface caused by easy oxidation of copper parts in humid environment.
The shell is fragile in harsh environments
For outdoor construction engineering low-temperature operating environments, we have solved the problem of ordinary plastic plugs falling fragile, even in extreme temperatures can maintain structural integrity.
Frequent plugging and unplugging lead to loosening
DTCEE optimizes the design of internal spring clamping force and solves the hidden danger of virtual connection caused by vibration or pulling at the connection during frequent movement of industrial equipment.400v ip44 industrial plug for people
Industrial equipment manufacturers
suitable for injection molding machines, packaging machinery and automated production lines manufacturers, as the standard power connection parts of the equipment factory, improve the stability of the whole machine.

Electric power engineering contractor
suitable for the electrical person in charge of temporary construction site, subway construction and tunnel engineering, meeting the requirements of the safety protection level of the on-site mobile distribution box.

Electrical equipment dealers
suitable for wholesalers looking for high-quality industrial connectors, through DTCEE’s factory direct supply model to obtain higher profit margins and brand reputation.

Plant Maintenance Supervisor
Suitable for facility maintenance teams in manufacturing plants to replace aging or damaged electrical connectors to ensure long-term operation of the production line.

400v ip44 industrial plug instructions

Cable stripping treatment
strip the cable sheath according to the length requirements of the internal mark of the plug, and ensure that the exposed brass core wire is neat and has no broken strands for insertion into the wiring hole.

Terminal fastening connection
completely insert the core wire of the corresponding phase wire into the wiring hole, and use a screwdriver to tighten the pressing screw to ensure that the cable will not fall out when it is under tension.

Shell assembly and locking
Push the wired inner core into the plug shell, rotate and tighten the cable fastening sealing head at the tail until it reaches a tight state to ensure waterproof performance.

Plugging operation specification
when inserting the socket, it should be vertically aligned with the guide groove and pushed to the end. when pulling out, the positioning lock on the socket should be released first. it is forbidden to pull out forcibly by pulling the cable.
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