MerCs is a leading Australian supplier of high-quality electrical switchboard components, catering specifically to the needs of professionals in the electrical manufacturing industry. Our extensive product range is designed to ensure safety, reliability, and efficiency in assembling switchboards, distribution boards, and PLCs. Here’s an overview of our offerings:
Switchboard Energy Meters
MerCs provides advanced energy meters that offer precise measurement and monitoring of electrical consumption, helping businesses optimize energy usage and reduce costs.





Circuit Breakers – RCBO’s and MCB’s
MerCs Residual Current Breaker with Overcurrent protection (RCBOs) are essential for safeguarding against electrical faults, ensuring the highest level of protection for both equipment and personnel.




Circuit Protection Devices – Switchboard Components
MerCs offers a variety of circuit protection devices, including circuit breakers and surge protectors, designed to prevent damage from electrical overloads and surges, maintaining the integrity of electrical systems.



Fusegear
The MerCs fusegear range includes high-performance fuses and fuse holders, providing reliable protection against short circuits and overcurrent conditions. Inquire about cylindrical fuses, NH style fuses and domestic service fuses for your switchboard build.




Industrial & Commercial Relays
MerCs supplies robust industrial and commercial relays that are crucial for controlling and automating electrical circuits, enhancing operational efficiency and reliability. Call MerCs on 1300 163 727 to discuss earth fault relays, earth leakage relays, motor protection relays, toroids and more,




Switchboard Cabinet Hardware Lines
In addition to electrical components, MerCs offers a comprehensive selection of hardware, including screws, bolts, and tools, ensuring that every assembly task is completed with precision and durability. Call us to discuss busplugs, pressure compensation devices, power terminal covers, contactors, cabinet hinges and locks, LED indicator lights, cabinet rubber gaskets, and more…





With competitive pricing, fast delivery, and outstanding customer support, MerCs is committed to providing top-notch switchboard components that meet the stringent demands of the electrical manufacturing industry. Whether you’re assembling switchboards, distribution boards, or PLCs, MerCs has the solutions you need to achieve excellence in your projects.