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With a 30-year manufacturing process, the DTCEE industrial plug uses high-purity brass conductors and an impact-resistant nylon housing to provide a stable power connection for harsh industrial environments. As the source of the manufacturing plant, we have 6000 square meters of automated workshop, skip the traders link, directly to provide you with a very advantageous ex-factory price and flexible customized services.

Industrial plugs are mainly used in injection molding machine equipment, construction electricity, subway rail transit and refrigerated container power supply and other scenarios.

The national standard brass with extremely high conductivity is selected, the current transmission loss is reduced by 15%, the plug-in temperature rise during heavy load operation is effectively suppressed, and the industrial production line is guaranteed to run continuously for 24 hours.

100 new nylon PA66 material, with excellent anti-aging and impact resistance, even in the open air under strong ultraviolet radiation for 5 years, the shell still maintains the original toughness is not brittle.

with high elastic rubber sealing gasket, the protection level can reach IP67, which can completely prevent the invasion of fine dust and high-pressure water spray, and ensure no leakage under extreme working conditions of humidity or dust.

DTCEE adopts a fully automated production line, and the product dimensional tolerance is controlled within 0.05mm. This high-precision manufacturing ensures uniform insertion and removal strength and close contact, and the insertion and removal life exceeds 5000 times.

the tail adopts spiral stress relief structure, which can withstand cable tension of more than 100 Newton to prevent terminal loosening or short circuit fault caused by frequent dragging on the construction site.

pole position design is carried out in strict accordance with IEC 60309 standard. Products with different voltage levels have different keyway positions, thus the possibility of burning equipment caused by voltage mismatch is removed from the physical structure.
| Technical Specifications | Detailed specifications |
| Standard compliance | Compliant with IEC/CEE 60309-1 / -2 international standards |
| Insertion and removal mechanical life | More than 5000 load cycles |
| Insulation performance | Insulation resistance ≥ 500 MΩ (500V DC) |
| Compressive strength | 2500V AC / 1min No breakdown |
| Flame retardant rating | Meets UL94 V-0 standard |
| Color recognition | Blue (220-250V), Red (380-415V) |
| Protection level | Indoor IP44 / Outdoor and Special Environments IP67 |
| Conductor connection method | Screw crimping, supports a maximum wire diameter of 50mm² (125A). |
The DTCEE industrial plug has a significant advantage in material selection. We refuse to use recycled plastics to ensure that the shell still has strong mechanical strength in alternating high and low temperatures. Compared with similar products, our brass fittings are precision turned by our own factory, and the surface finish of the conductive contact is higher, which greatly reduces the contact resistance and improves the electrical safety in the process of high current transmission.




suitable for professional organizations that need to integrate high-quality power connectors into control cabinets, mobile power boxes or automated production lines. DTCEE’s product consistency can reduce the failure rate of the overall system.

for temporary power management personnel on the construction site, the high impact resistance and high protection level of this product can effectively deal with the construction site muddy, dusty and heavy rolling and other harsh environments.

provide matching power plugs for injection molding machines, food processing machinery or large packaging equipment, and help OEM customers improve the international competitiveness of the whole machine through high-standard electrical safety certification.

It is suitable for the upgrading and transformation of old lines in the factory. Our plugs fully comply with international standards, which solves the difficulty of incompatibility with other brand sockets when replacing spare parts.


strip the cable sheath of corresponding length according to the plug specification to ensure that the internal core wire is exposed in moderate length and free of burrs, so as to avoid short circuit between phases caused by too long wire end.

Insert the core wire into the wiring hole (L1/L2/L3/N/PE) of the corresponding polarity, and use a special screwdriver to tighten the screw. It is recommended to apply a torque of more than 1.2 Newton meters to prevent loosening.

After the connection is completed, the cable lock nut at the end of the plug must be tightened to make the sealing rubber ring completely wrap the cable, which can not only achieve waterproof, but also provide stress buffer protection.

When inserted into the socket, it should be pushed in smoothly through the keyway positioning until the safety lock catch is caught. When pulling out, the locking device must be released first, and it is strictly forbidden to directly grab the cable for violent pulling out.

certificate

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.
With a 30-year manufacturing process, the DTCEE industrial plug uses high-purity brass conductors and an impact-resistant nylon housing to provide a stable power connection for harsh industrial environments. As the source of the manufacturing plant, we have 6000 square meters of automated workshop, skip the traders link, directly to provide you with a very advantageous ex-factory price and flexible customized services.

16A to 125A
Rated current
230V to 415V
Rated voltage
6h to 9h
Ground position

The national standard brass with extremely high conductivity is selected, the current transmission loss is reduced by 15%, the plug-in temperature rise during heavy load operation is effectively suppressed, and the industrial production line is guaranteed to run continuously for 24 hours.

100 new nylon PA66 material, with excellent anti-aging and impact resistance, even in the open air under strong ultraviolet radiation for 5 years, the shell still maintains the original toughness is not brittle.

with high elastic rubber sealing gasket, the protection level can reach IP67, which can completely prevent the invasion of fine dust and high-pressure water spray, and ensure no leakage under extreme working conditions of humidity or dust.

DTCEE adopts a fully automated production line, and the product dimensional tolerance is controlled within 0.05mm. This high-precision manufacturing ensures uniform insertion and removal strength and close contact, and the insertion and removal life exceeds 5000 times.

the tail adopts spiral stress relief structure, which can withstand cable tension of more than 100 Newton to prevent terminal loosening or short circuit fault caused by frequent dragging on the construction site.

pole position design is carried out in strict accordance with IEC 60309 standard. Products with different voltage levels have different keyway positions, thus the possibility of burning equipment caused by voltage mismatch is removed from the physical structure.
| Technical Specifications | Detailed specifications |
| Standard compliance | Compliant with IEC/CEE 60309-1 / -2 international standards |
| Insertion and removal mechanical life | More than 5000 load cycles |
| Insulation performance | Insulation resistance ≥ 500 MΩ (500V DC) |
| Compressive strength | 2500V AC / 1min No breakdown |
| Flame retardant rating | Meets UL94 V-0 standard |
| Color recognition | Blue (220-250V), Red (380-415V) |
| Protection level | Indoor IP44 / Outdoor and Special Environments IP67 |
| Conductor connection method | Screw crimping, supports a maximum wire diameter of 50mm² (125A). |




suitable for professional organizations that need to integrate high-quality power connectors into control cabinets, mobile power boxes or automated production lines. DTCEE’s product consistency can reduce the failure rate of the overall system.

for temporary power management personnel on the construction site, the high impact resistance and high protection level of this product can effectively deal with the construction site muddy, dusty and heavy rolling and other harsh environments.

provide matching power plugs for injection molding machines, food processing machinery or large packaging equipment, and help OEM customers improve the international competitiveness of the whole machine through high-standard electrical safety certification.

It is suitable for the upgrading and transformation of old lines in the factory. Our plugs fully comply with international standards, which solves the difficulty of incompatibility with other brand sockets when replacing spare parts.


strip the cable sheath of corresponding length according to the plug specification to ensure that the internal core wire is exposed in moderate length and free of burrs, so as to avoid short circuit between phases caused by too long wire end.

Insert the core wire into the wiring hole (L1/L2/L3/N/PE) of the corresponding polarity, and use a special screwdriver to tighten the screw. It is recommended to apply a torque of more than 1.2 Newton meters to prevent loosening.

After the connection is completed, the cable lock nut at the end of the plug must be tightened to make the sealing rubber ring completely wrap the cable, which can not only achieve waterproof, but also provide stress buffer protection.

When inserted into the socket, it should be pushed in smoothly through the keyway positioning until the safety lock catch is caught. When pulling out, the locking device must be released first, and it is strictly forbidden to directly grab the cable for violent pulling out.
