Introducing the 40A/50A General Purpose Power Relay HHC71B-3Z 24VAC, an unrivaled solution for your power management needs.
Distinguishing Features
1. High-power Relay: Tailored for demanding applications, providing robust and dependable performance.
2. Long Life: Engineered for durability, ensuring extended service life in various environments.
3. High Contact Load: Expertly designed to handle significant electrical loads with ease.
4. Starting Load Capacity: Capable of managing 30A / 40A starting loads, ideal for high-demand scenarios.
5. Compact Dimensions: Outline size of 55.5X30X37.5mm, perfect for space-constrained installations.
6. Certified Excellence: Proudly UL/C-UL approved, assuring compliance with international safety standards.
Technical Specifications
Efficient Packing & Timely Delivery
Accredited Qualification Certifications
State-of-the-art Production Facilities
Advanced Laboratory Capabilities
About Us
Since 2003, Zhejiang NCR Industrial Co., Ltd. has been a distinguished name in the Relay industry, proudly manufacturing in China.
Our Prestigious Brands - NCR, NNC, and GRI:
"NCR" - Our Latching Relay production hub located in Jiaxing, China, at the forefront of innovation.
"GRI" - Leading the charge in Meter Component manufacturing, situated in Wenzhou, China, producing elements like Shunts and CTs.
"NNC" - Specializing in Electromagnetic Relays, including PCB relays and Auto Relays, based in Yueqing, China.
With over 1000 dedicated employees, we have achieved recognition as a top-tier Relay brand in China, catering to a global clientele through:
In-house Molding and Cutting-edge Test Laboratory.
A seasoned R&D team ready to refine and perfect your designs.
Dust-free, Fully Automated Production Facilities, ensuring impeccable quality.
Comprehensive QA Systems: Certified with ISO9001, ISO14001, and ISO18001.
Global Success Stories: Over 1000+ successful projects worldwide.
Unmatched Flexibility: Tailoring solutions to meet your specific requirements.
Today, we proudly offer an extensive range of Relays adhering strictly to UL/IEC/ANSI standards:
1A-40A Relays: Perfect for household appliances and the telecom industry.
30A-100A Relays: Designed for industrial control and automation applications.
40A-200A Relays: Ideal for smart meter and grid solutions.
Our unwavering commitment to quality is our guiding philosophy, ensuring product reliability and excellence.
Faster switching, enhanced robustness-our relays empower your products to be smarter.
Eco-conscious engineering delivers energy-saving, environmentally-friendly solutions for a greener world.
Experience the pinnacle of relay technology-crafted for excellence.