Xiamen Elemro Group Co., Ltd.
Wenzhou korlen electric appliances co.,ltd.
WenZhou Hawai Electron & Electric Manufacture Co., Ltd.
Wenzhou Etechin Electric Co., Ltd.
Shihlin Electric & Engineering Corp.
Mitsubishi Electric Corporation
HV Hipot Electric Co., Ltd.
Hitachi, Ltd.

22 Earth-Leakage Circuit Breaker Manufacturers in 2024

This section provides an overview for earth-leakage circuit breakers as well as their applications and principles. Also, please take a look at the list of 22 earth-leakage circuit breaker manufacturers and their company rankings. Here are the top-ranked earth-leakage circuit breaker companies as of April, 2024: 1.AISO Electric, 2.HV Hipot Electric Co., Ltd., 3.Shihlin Electric & Engineering Corp..

Table of Contents

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Engaged in research on nitride semiconductor growth using the MBE method at Waseda University Graduate School. After graduating from graduate school in 2016, he joined a non-ferrous metal manufacturer. Engaged in equipment maintenance and engineering work at metal smelting plants. Moved to a chemical manufacturer in 2022. Engaging in similar tasks.

List of 22 Earth-Leakage Circuit Breaker Manufacturers

*Including some distributors, etc.

Sort by Features

  • Default
  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • United States of America
  • China
  • India
  • Japan
  • Netherlands
  • South Africa
  • Taiwan
    • Ericson Manufacturing
      • United States of America Address: 4323 Hamann Parkway, Willoughby, Ohio, United States of America

      Manufacturer Overview

      Ericson Manufacturing, founded in 1918 and headquartered in Willoughby, Ohio, USA, is a manufacturer in the industrial sector. The company specializes in job lighting, portable power, and pendant power and control. Its range encompasses commercial-grade lighting, wiring devices, weatherproof cover and receptacles, and power transformation units. As an OEM specializing in commercial and custom electrical solutions, the company has secured various NSNs and directly supported five federal agencies. It has a long-established track record within the military, including the DLA, Navy, and Air Force. It also offers COTS and custom Fabrication solutions explicitly tailored to the needs of each federal client.

    • Fuji Electric Corp. of America
      • United States of America Address: 50 Northfield Ave, Edison, New Jersey, United States of America

      Distributor Overview

      Fuji Electric Corp. of America, originally founded in 1970 in the USA, is a distributor of products manufactured by the Fuji Electric Group throughout North America and the Americas. The company provides electric solutions for energy, industrial systems, social systems, power electronics, and electronic devices. Fuji Electric Corp. of America offers a wide range of products, such as inverters, circuit breakers, ring compressors, flow meters, and power generators. The company's systems include applications for passenger door automation systems and turbine power generation systems.

    • HV Hipot Electric Co., Ltd.
      • China Address: Building A1-3, Science and Technology Innovation Center, Chuanggu Road, Jinghe Street, Dongxihu Airport Economic Development Zone, Wuhan, China

      Manufacturer Overview

      HV Hipot Electric Co., Ltd., established in 2003 and based in Wuhan, China, is a manufacturer of electrical safety testing equipment. The company specializes in high voltage testing equipment and tests various kinds of electrical products, such as transformers, circuit breakers, surge arresters, generators and insulators. It also produces products like transformer, switch-gear, electric energy and battery test equipment, partial discharge measurement device and relay protection tester. The company provides OEM and customization services as well as inspection, maintenance and calibration services for its test equipment.

    • WenZhou Hawai Electron & Electric Manufacture Co., Ltd.
      • China Address: YUANKY industry zone, No.298, Weft19, Yueqing, Zhejiang, China

      Manufacturer Overview

      WenZhou Hawai Electron & Electric Manufacture Co. Ltd., founded in 1989, is a manufacturer of waterproof, smart electrical products for medium- and high-voltage power applications based in Zhejiang, China. The company produces circuit breakers, power stations, and surge protection devices for the power generation, transportation, and storage industries. The company has earned ISO 9001:2008, SEMKO, ISO 14000, SAA, and CB certifications, and also provides certifications for testing, factory inspection, research tests, and bidding qualifications.

    • GEYA
      • China Address: Wenzhou Bridge Industrial Zone, Beibaixiang, Yueqing Zhejiang, Zhejiang, China

      Manufacturer Overview

      Geya is an electrical equipment manufacturer established in China in 2007. It produces electrical control devices, low voltage protection devices, solar energy equipment, and circuit breaker SKDs in compliance with CE, UL, and other international certification standards. The company's ISO 9001-certified factory has a production capacity of over 100,000 parts per month, it offers OEM and ODM services for the development of custom solutions, and it exports to over 30 countries.

      • Japan Address: 6-13-47 Kamihigashi, Hirano ku, Osaka, Japan

      Manufacturer Overview

      Terasaki Electric Co., Ltd., established in 1923, and headquartered in Osaka, Japan, is a manufacturer and a supplier of motor control systems, circuit breakers, and electronic devices. The company offers a diverse range of products such as marine systems like power distribution systems, control and monitoring systems, and more. It also provides circuit breakers including molded case and air circuit breakers, as well as medical devices and engineering & lifecycle services. The company adheres to ISO13485 certification for medical devices and complies with other industry standards such as JIS and IEC for its products.

    • Hitachi, Ltd.
      • Japan Address: 6-6, Marunouchi 1-chome, Chiyoda-ku, Tokyo, Japan

      Manufacturer Overview

      Hitachi, Ltd was established in 2002 and headquartered in Chiyoda-ku, Tokyo is a manufacturer of industrial electrical equipment and system solutions. The company offers an extensive and diversified product portfolio including industrial drive systems, power electronics, energy-related equipment, power distribution systems, and various other industrial solutions. These products serve as integral components that drive advancements in industrial capabilities across diverse sectors by playing a pivotal role in promoting energy conservation and storage, automating robot systems in large factories, enabling smarter manufacturing through digital solutions, and facilitating efficient transportation within industrial facilities.

    • AISO Electric
      • China Address: 6# Liujiang Road, Liushi Town, Wenzhou City, Zhejiang Province, China

      Company Overview

      AISO Electric, established in 2012 and based in Zhejiang, China, is a manufacturer and supplier of electrical equipment. The company offers electrical equipment in low voltage, high voltage and ultra high voltage series along with transformers and complete set devices. Its main business is exporting and has supplied its products to more than 50 countries in 10 years. The company has 3 factories and produces its products in accordance with ISO9001 and CE standards.

    • Mitsubishi Electric Corporation
      • Japan Address: 2-7-3 Marunouchi, Chiyoda, Japan

      Company Overview

      Mitsubishi Electric Corporation (Mitsubishi EC) is a Japanese multinational manufacturer of electrical as well as electronic products and systems originally established in 1921 by Mitsubishi Shipbuilding Co., now known as Mitsubishi Heavy Industries, Ltd. Based in Tokyo, Japan, the company produces home appliances, HVAC products, and automotive equipment, as well as factory automation and communication systems. These supply consumers and clients internationally throughout the residential, commercial, and industrial sectors. Mitsubishi EC has several subsidiaries operating globally; some as distributors of its products. Some of its notable subsidiaries are Mitsubishi Electric Power Products, Inc. and Mitsubishi Electric Automation, Inc.

    • Altech Corporation

      Company Overview

      Altech Corporation, founded in 1984 and headquartered in Flemington, New Jersey, is a supplier and distributor of electronic and control components and is ISO 9001 certified. The company provides a broad line of products, including programmable controllers, monitoring relays, and terminal blocks, used in instrumentation, industrial control, and automation applications. The company’s enclosed disconnect switches are available in different materials like stainless steel, plastic, and aluminum and have a use rating of 16A to 150A/600V AC. The products are all RoHS and REACH compliant and meet diverse national and international standards like IEC, CSA, and UL.

    • Tameson
      • Netherlands Address: Torenallee 20, 5617 BC, Eindhoven, Netherlands

      Distributor Overview

      Tameson was founded in 2013, in Eindhoven, the Netherlands as an online-based supplier and distributor of industrial products. The company offers a wide range of products, including valves, tubes and hoses, fittings, electrical accessories, and hydraulics. There are also Office supplies such as memory cards, cables, etc. along with measuring and controlling devices like thermometers, gauges, levels, and more. Industries such as Home and Garden, Food and Beverage, Automotive, HVAC, and Industrial Automation, amongst others, benefit from the products distributed by Tameson.

    • AS ONE Corporation
      • Japan Address: 2-1-27 Edobori, Nishi-ku, Osaka, Japan

      Distributor Overview

      AS ONE Corporation, established in 1962, is a Japanese supplier of laboratory instruments and consumables, headquartered in Nishi Ward, Osaka. Through their website, AXEL GLOBAL, the company offers a selection of 3 million products. These include physical and chemical science instruments such as universal and measuring instruments, as well as laboratory instruments for cultivation, separation, and analysis. They also provide research facility equipment such as storage equipment and laboratory chairs. AS ONE extends its offerings to include industrial instruments like dehumidifying storage and organization and conveyance equipment. Additionally, AS ONE serves the healthcare sector with products for hospitals and nursing homes.

Earth-Leakage Circuit Breaker Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the earth-leakage circuit breaker page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. Hitachi, Ltd.: 29,485
  2. Shihlin Electric & Engineering Corp.: 4,276

Newly Established Company

  1. Sudarshan Powertec.: 2014 (10 years ago)
  2. Tameson: 2013 (11 years ago)
  3. GUANGXI PRECISION TRADING CO., LTD.: 2013 (11 years ago)

Company with a History

  1. Hitachi, Ltd.: 1910 (114 years ago)
  2. Ericson Manufacturing: 1916 (108 years ago)
  3. Mitsubishi Electric Corporation: 1921 (103 years ago)

Earth-Leakage Circuit Breaker Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Earth-Leakage Circuit Breaker Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
China China 9 47.4%
Japan Japan 4 21.1%
United States of America United States of America 2 10.5%
India India 1 5.3%
Taiwan Taiwan 1 5.3%
South Africa South Africa 1 5.3%
Netherlands Netherlands 1 5.3%

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