The Moeller ZB12-1,6 overload relay delivers reliable motor protection in a compact, panel-friendly form factor. Designed to integrate smoothly with compatible Moeller contactors, it safeguards equipment by responding accurately to overcurrent events and helping prevent costly downtime in industrial control systems.

Built on a thermal bimetal sensing element, this device offers consistent, repeatable trip characteristics with an adjustable setting from 1.0 to 1.6 A, making it well suited for pumps, fans, conveyors, and other small motor loads. Screw terminals streamline installation and maintenance, while the robust construction supports dependable performance in demanding environments.

Whether standardizing on a trusted Moeller platform or replacing an installed unit, this model provides a straightforward, cost-effective path to keep motors protected, and it is backed by a 1-year warranty to give your operations added assurance over the product lifecycle.

• Brand: Moeller
• Series: ZB
• Model: ZB12-1,6
• Operating principle: Thermal (bimetal) overload relay
• Adjustable current range: 1.0–1.6 A
• Connection type: Screw terminals
• Application: Motor overload protection