Marley Engineered Products 410027000 Limit Switch The robust plastic construction is

The robust plastic construction is dishwasher-safe

provided the MFD (microfarad) values match exactly

carbon deposits

the 3-amp fuse is integrated into the internal winding protection and is not intended for field replacement

Visual Diagnostics: Integrated LED glow identifies energized coils at a glance

Marley Engineered Products 410027000 Limit Switch The robust plastic construction isAs a field technician, you know that the safety of a heating system hinges on reliable high limit controls. The Marley Engineered Products 410027000 Limit Switch is a critical OEM replacement hi limit switch designed for QMark and Berko unit heaters. This L275 50F automatic reset limit switch features a T O D Therm O Disc bimetal mechanism that triggers at 275F and restores the circuit once the environment cools to 225F. With its distinctive blue and