Top 5 ELCB Manufacturers (Updated 2025)

When it comes to Earth Leakage Circuit Breakers (ELCBs), the best manufacturers include Mitsubishi Electric, Eaton, Honeywell, Siemens, and Schneider Electric.

These global ELCB suppliers have continuously offered safe and reliable electrical devices that help prevent electrical hazards.

To learn more about these ELCB manufacturers, continue reading below.

5 Best ELCB Manufacturers in 2025

Mitsubishi Electric

Main Headquarters: Tokyo, Japan

Mitsubishi Electric has been in the electrical industry for a very long time and has served worldwide with quality products like ELCBs.

This Japanese company not only promises high-quality electrical devices.

Mitsubishi Electric also boasts its advocacy for sustainability through continuous research for decarbonization.

Moreover, the company makes efforts to address manpower shortages in production by utilizing state-of-the-art technology and equipment for faster lead times.

Eaton

Main Headquarters: Dublin, Ireland

Eaton is another big household name when it comes to intelligent power management.

This Irish company boasts a solid commitment to producing the most reliable circuit breakers to help protect the quality of life.

Moreover, Eaton also commits to sustainability by extending its efforts in digitalization and transition to renewable energy.

Honeywell

Main Headquarters: North Carolina, USA

Honeywell was founded in 1885 with a furnace regulator as its very first invention.

Decades later, this American company evolved into bigger and wider causes in the field of:

• Aerospace technology.
• Building automation.
• Energy and sustainability solutions.
• Industrial automation.

Moreover, Eaton boasts a line of electrical safety products with brands Salisbury and Electriguard.

The company not only offers electrical safety devices like circuit breakers but also premium safety clothing and accessories for field workers, such as the following:

• Arc flash PPE.
• Rubber gloves.
• Insulators.
• Dielectric boots.

Siemens

Main Headquarters: Munich, Germany

Siemens is one of the biggest names when it comes to energy solutions.

This German company also commits to sustainability through decarbonization through technology.

They claim to be proactive in research and development by investing 1 billion euros annually to support this cause.

Moreover, Siemens’ line of circuit breakers revolves around various principles, which are the following:

• Vacuum interruption.
• Self-compression.
• Stored-energy spring drive mechanism.

Schneider Electric

Main Headquarters: Rueil-Malmaison, France

Schneider Electric goes by the assurance of becoming the digital partner for sustainability and efficiency to their worldwide clientele.

With over 180 years of innovation, this French company continues to serve its customers with high-quality products, such as the following:

• Low-voltage products and systems.
• Industrial automation and control.
• MV distribution and grid automation.
• Solar and energy storage.

Moreover, Schneider Electric’s circuit breakers offer sustainability and cost-effectiveness with their unique design and functionality, such as the following:

• Minimize downtime.
• Avoid nuisance trips.
• Fastest and most flexible installation.

Top ELCB Manufacturer Outside Europe and the US

If you’re looking for an ELCB manufacturer outside Europe or the US, you can rely on iALLway.

With over 15 years of expertise, iALLway has emerged in the electrical safety industry with its high-quality and ISO-certified products.

Earth Leakage Circuit Breakers (ELCBs), one of iALLway’s products, are designed to mitigate hazards, such as:

• Electrocution.
• Electrical fires.
• Human burns.
• Asset compromise.

This safety device is uniquely designed for the following industries and applications:

• Industrial applications.
• Fire prevention.
• Residential safety.
• Overload and short circuit protection.

Key Takeaway

When looking for electrical safety devices, it’s crucial to consider the brand or manufacturer of such products.

Our top list includes globally known ELCB manufacturers that have continuously served their customers for a long time.

We hope this blog has helped you in finding the ELCB supplier of your choice.