Cam Switches: IEC and UL Compliant Customised Solutions

At Telergon, we specialise in the design and manufacture of customised cam switches, tailored to the specific requirements of each application. Our commitment to quality and international standards (meeting both IEC and UL regulations) enables us to provide reliable, safe, and efficient solutions for electrical switching in demanding environments.

What is a cam switch and why choose Telergon?

Cam switches allow for the control of electrical circuits through rotary positions and are essential in processes where precision, durability, and safety are required. At Telergon, these devices consist of chambers (or levels), each capable of housing up to two double-break contacts with positive opening, ensuring high operational reliability.

Additionally, the contacts are coated with a silver alloy, providing long-lasting electromechanical performance even under demanding conditions.

Customised solutions for every electrical operation

Every electrical installation has its unique requirements. That’s why, at Telergon, we develop customised cam switches capable of handling complex switching operations with complete precision. Based on your needs, we design specific configurations that ensure optimal performance and seamless integration.

Whether for industrial machinery, control panels, or process automation, our cam switches are designed to meet your technical, regulatory, and operational requirements.

Key advantages of our cam switches

• Special configurations from 10 A to 1200 A, developed according to customer specifications.

• Modular chamber-based design with up to two double-break, positively opening contacts per chamber.

• Silver alloy contacts for extended service life and improved electromechanical performance.

• IP20 protection on all internal connections for frame sizes 0-1-2.

• Captive screw clamps on frame sizes 0-1-2, simplifying installation.

• Compliance with IEC and UL standards, ensuring international safety and compatibility.

Straightforward customised configuration process

We have developed a clear and efficient method to define personaliced configurations. Simply complete our special configuration form (available in our technical catalogue) and send it to our sales or technical team. We take care of the rest—validating, designing, and manufacturing your custom solution with maximum reliability.

Beyond customisation: we also offer standardised products

In addition to custom solutions, Telergon offers a comprehensive range of standardised cam switches (from 12 A to 1200 A), with preset configurations for common applications in electrical installations and machinery.

If your project requires a specific configuration, simply send us the special configuration form and our technical team will design a tailored solution to meet your needs.