Best Overcurrent Relay Suppliers: Trusted Chinese Factories for Quality and Performance

As a premier manufacturer of Overcurrent Relays in China, I take pride in delivering high-quality products that adhere to global standards. Our relays are expertly designed to ensure reliable protection for electrical systems, promoting safety and efficiency across various applications. With extensive industry experience, I recognize the critical role a dependable supplier plays in your operations. At Ningbo Taojun Refrigeration Equipment Co., Ltd., our focus is on producing overcurrent relays that are built to endure the challenges of industrial environments. We are committed to excellence, giving you confidence in our products' performance, even under pressure. Whether you operate a small startup or a large corporation, we tailor our services to meet your unique requirements and provide competitive pricing. By partnering with us, you're not only acquiring a product; you're enhancing your business with a reliable ally dedicated to your success. Let’s work together to elevate your projects with our superior overcurrent relays.

Hot Selling Product

Air Conditioning Fitting Charging Hose Safety Valve

Aluminium filter drier

Durable OEM R22 Refrigerator Compressor Low Temperature Air Conditioner

1/4" 3/8" 1/2" 5/8" Copper Split Service Valve L Bend Gas Stop AC Outdoor Brass Air Conditioner Parts

High Performance Vacuum Pump Single-Stage 5 Pa Rotary Vane Economy Vacuum Pump

FAN

China Top Overcurrent Relay Manufacturer Supplier

Ningbo Taojun Refrigeration Equipment Co., Ltd., situated in the picturesque tourist city of Xiangshan, Ningbo, has been a frontrunner in the manufacturing of overcurrent relays since its establishment in 1988. Originating as the Xiangshan Refrigeration Accessories Factory of Zhejiang University, our company has evolved into a reliable supplier that meets the growing demands of international buyers. With decades of expertise, we excel in producing high-quality overcurrent relays that ensure the safety and efficiency of electrical systems. As a top manufacturer in China, our overcurrent relays are engineered to provide optimal protection against overloads, making them integral to various industrial applications. We leverage advanced technology and a commitment to innovation, ensuring our products comply with international standards and client specifications. By choosing Ningbo Taojun, global purchasers gain access to a dedicated partner focused on quality, reliability, and exceptional customer service. We understand that in today's competitive marketplace, dependable suppliers are essential for success. Our established reputation for excellence and our strategic location in China allow us to offer competitive pricing and prompt delivery. Collaborate with Ningbo Taojun Refrigeration Equipment Co., Ltd. for your overcurrent relay needs and experience the difference of working with a leader in the industry.

China Top Overcurrent Relay Manufacturer Supplier

Model	Current Rating (A)	Voltage Rating (V)	Operating Temperature (°C)	Response Time (ms)	Mounting Type
OCR-101	0.5 - 10	AC 250	-20 to 60	20	DIN Rail
OCR-202	10 - 20	DC 500	-10 to 70	30	Panel Mount
OCR-303	20 - 50	AC 400	0 to 55	15	Chip Mount
OCR-404	1 - 25	AC 220	-30 to 60	25	Surface Mount

Annual Production Volume of Overcurrent Relays (2020-2023)

The chart above illustrates the annual production volume of overcurrent relays from 2020 to 2023. It shows a significant increase in production over the years, indicative of growing demand within the electrical and electronic industries. In 2020, the production volume was 50,000 units, which rose to 70,000 units in 2021. This upward trend continued, with production reaching 90,000 units in 2022 and projected to hit 120,000 units by the end of 2023. The increasing production figures reflect advancements in technology, the expansion of manufacturing capabilities, and an increasing need for reliable protective devices in electrical systems. Overcurrent relays play a crucial role in safeguarding electrical equipment from damage due to excessive current flow, highlighting the importance of their production in today’s industrial landscape.