Description
Product Overview
The ZBLZGP TY28 cylindrical connector is engineered for robust electrical connectivity in demanding environments. Constructed from high-quality PA66 thermoplastic, this connector offers excellent flame retardancy and high-temperature resistance up to 85°C. It features gold-plated copper contacts for enhanced conductivity and durability, with a plugging lifespan exceeding 500 cycles. Available in multiple configurations including 2-pin to 9-pin options, current ratings of 10A to 45A, and styles like square, docking, and rear nut, it accommodates wire diameters of 10–15mm and contact diameters from Φ1.8mm to Φ3.6mm. Key specifications include rated voltage of AC 380V, withstand voltage of 1500V AC, contact resistance of 1MΩ, and insulation resistance of 2000MΩ, ensuring reliable performance in industrial applications.

Usage
This connector is ideal for industrial and scientific equipment, machinery, and control systems where secure electrical connections are critical. It suits environments requiring repeated connections and disconnections, such as manufacturing plants, laboratories, and automotive applications. The square versions require open installation with screw holes for fixed mounting, while docking and inverted styles offer flexibility for various assembly needs. Target users include electricians, engineers, and technicians working with power distribution, instrumentation, and automated systems that demand high current capacity and safety compliance.
Why Choose Us
ZBLZGP connectors stand out due to their superior material quality and precise engineering. The PA66 nylon is environmentally friendly, flame retardant, and resistant to high temperatures, ensuring long-term reliability. Gold-plated copper contacts minimize resistance and corrosion, providing stable electrical performance. With a high Best Sellers Rank in cylindrical connectors and positive customer reviews, these products are trusted for their consistency and ease of use. The variety of SKU options allows for customization to specific project requirements, backed by a manufacturer committed to industrial standards.
Key Features
- Durable PA66 thermoplastic shell for flame retardancy and high-temperature resistance up to 85°C
- Gold-plated copper contacts ensuring low resistance and enhanced conductivity
- Screw connection design for secure, repeated use and improved installation efficiency
- Wide range of pin configurations and current ratings to fit diverse application needs
- High insulation and withstand voltage ratings for safe operation in industrial settings
FAQ
What wire sizes are compatible with the TY28 connector?
The connector supports wire diameters from 10mm to 15mm, with cable specifications up to 4mm² or 12AWG, making it suitable for standard industrial wiring.
How do I install the square version of this connector?
For square types, open installation is required; you need to create screw holes and fix the connector using screws for a stable mount.
What is the operating temperature range?
It operates reliably from -25°C to 85°C, thanks to the high-quality PA66 material that maintains integrity in varying conditions.
Can this connector be used in high-voltage applications?
Yes, it withstands up to 1500V AC and is rated for 380V AC, making it appropriate for many industrial high-voltage systems.
How many plugging cycles does it support?
The connector is designed for over 500 plugging cycles, ensuring longevity in applications requiring frequent connections.




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