Rugged industrial plugs engineered for reliable power connections in factories, workshops and commercial installations.
The CZ03 Industrial Socket is designed for reliable power connection in industrial and outdoor electrical applications.
Supporting 250V~ and 16A rated current, CZ03 features a Germany-type 2P+E socket design, IP44 protection, and integrated child safety protection.
It is suitable for professional electrical equipment, construction sites, workshops, and OEM power connection systems.
Splash-proof protection against water and dust for indoor and sheltered outdoor power connections.
Built-in safety shutters on all socket contacts prevent accidental finger or object insertion, ensuring operator safety.
German (Type F), French (Type E) and Australian plug variants to match different installation socket standards.
Manufactured to the VDE 0620-1 standard for industrial plugs, ensuring reliable mechanical and electrical performance.

Engineering drawings available upon request. Contact us for detailed CAD files and 3D models for your design team.

Industrial plugs trusted in factories, workshops and commercial power installations.
Reliable power connections for CNC machines, conveyor systems, robots and production line equipment.
Heavy-duty plugs for professional workshops, garages and maintenance facilities with frequent plug/unplug cycles.
Splash-proof connections for ovens, refrigeration units and food preparation equipment in wet environments.
IP44-rated plugs for temporary power supply to tools and equipment in dusty and damp conditions.
Dust and moisture-resistant plugs for irrigation pumps, grain handling and farm machinery power.
Safe plug connections for portable generators, transfer switches and backup power equipment.
Dongke Electric products are manufactured in our ISO 9001:2015 facility with UL- and TUV-certified in-house laboratories. Every unit passes four quality gates before it ships.
Each stage is backed by documented procedures, trained personnel and calibrated instruments.
Request a quote, samples, or technical datasheets. Our team responds within 24 hours.
Contact US →What is the CZ03?
The CZ03 Industrial Socket is designed for reliable power connection in industrial and outdoor electrical applications.
What are the key specifications of the CZ03?
Certification standard: (VDE 0620-1); Rated voltage: 250 V; Rated current: 16 A; Protection level: IP44; Socket type: German socket with children protection 2P+E.
What should be checked before using the CZ03 as a replacement?
Before using this product as a replacement, verify that rated voltage (250 V), rated current (16 A), protection level (IP44), certification standard (VDE 0620-1) match your target part. Also check the mounting and terminal layout. Contact DKLD with the ratings of the part you are replacing and we will confirm suitability.
What certifications does the CZ03 carry?
The CZ03 is manufactured to VDE 0620-1. TÜV and UL certifications are verifiable in the official databases.
Can this product range be customized for OEM projects?
Yes. Electrical parameters, connectors and packaging can be customized for OEM/ODM projects.
How can I verify DKLD certifications?
UL certification and TÜV certification are verifiable in the official databases.
Where are DKLD products manufactured?
All products are manufactured at our Yueqing facility with in-house quality control.