Emergency power connector for generators | 630 A | 1000 V | IP67 | red | silver-plated copper contact | Quick-Connect mechanism
Code: ESNL-YJDY-CZ5A high-current (630 A) waterproof power connector designed for emergency and continuous electrical power transmission from generators, energy storage systems, or other high-power sources. Thanks to the Quick-Connect mechanism, the connector enables safe, fast, and reliable connection or disconnection of power cables even in demanding environmental conditions. The hermetically sealed IP67 enclosure, silver-plated copper contacts, and 1000 V rating ensure high reliability for both residential emergency solutions and professional industrial systems.
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Technical Specifications
Manufacturer / Brand: ZGNALI
Model: NL-YJDY-CZ
Type: High-current power terminal
Connector type: Male / Female, Pogo Pin
Number of contacts: 1 Pin
Rated current: 630 A
Rated voltage: 1000 V
Contact material: Copper with silver plating
Housing material: ABS / PA66
Protection class: IP67 (waterproof and dustproof)
Shape: Round
Certificates: CE, ISO9001, RoHS
Application: Electrical power cable connectionFunctions
High power transmission (630 A) – suitable for generators and high-power lines
Quick-Connect mechanism – fast connection without special tools
IP67 protection – reliable operation outdoors and in humid environments
Silver-plated contacts – lower losses and longer service life
Clear color coding – safer installation with reduced risk of errorsApplications
For home users: Emergency connection of household or farm generators, fast and safe power restoration during outages, reliable solution for outdoor use (rain, snow, dust)
For electricians: Professional solution for temporary and permanent power connections, fast installation on sites and construction areas, clear color coding and reliable contact
For engineers / system integrators: Used in generators, UPS and energy storage (ESS) systems, suitable for high-current testing and emergency circuits, compliant with international safety and quality standardsAdvantages
High current – up to 630 A
High voltage – 1000 V
IP67 – complete protection against water and dust
Quick-Connect fast coupling
Certified (CE, RoHS)
Suitable for outdoor and harsh environmentsDisadvantages
Designed for high-power systems – excessive for small-scale users
Requires proper cable selection according to current ratingIllustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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