YULIAN

GUV4-202

Insulating housing—using halogen-free flame retardant PA66,with impactresistance.Chemical resistance,anti-aging and other properties.

Conductive metal —-using highly conductive copper withasurfacecovered with tin protective layer.
Spring—made of high-strength chrome-nickel springsteel and with suficient pressing force.

Wiring without special tools.
Isolate operating tools and conductor by buttons.
Reduce wiring process and save 50% wiring time.
Double-span contacts meet more wiring requirement.
Three marker bits meet all-round visual requirement and
reduce wiring mistake.

Description

DOWNLOAD:Faster terminal blocks

 

 

Insulating housing—using halogen-free flame retardant PA66,with impactresistance.Chemical resistance,anti-aging and other properties.

Conductive metal —-using highly conductive copper withasurfacecovered with tin protective layer.
Spring—made of high-strength chrome-nickel springsteel and with suficient pressing force.

Wiring without special tools.
Isolate operating tools and conductor by buttons.
Reduce wiring process and save 50% wiring time.
Double-span contacts meet more wiring requirement.
Three marker bits meet all-round visual requirement and
reduce wiring mistake.

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Engineering Excellence

Professional engineering support with 17 years of experience in automation and electrical components.

Precision Manufacturing

Stable and reliable production of PLCs, I/O modules, relays, terminals, and switches.

Quality Assurance

Quality-first processes ensuring consistent performance and customer trust.

R&D Innovation

Continuous improvement to support automation, new energy, and electrical industries.

Our Certificates

Shenzhen Yulian Technology Co., Ltd. operates with a strong commitment to quality, safety, and environmental responsibility. Supported by modern production facilities and a professional engineering team, we follow standardized management systems to ensure product consistency, reliability, and customer satisfaction.

From manufacturing to final inspection, every process is carefully controlled to meet international standards and long-term performance requirements for automation and electrical components.

Need Reliable Automation & Electrical Component Solutions?

From standard automation products to customized electrical components – we deliver stable performance, consistent quality, and global-grade reliability for industrial and new energy applications.