Marley Engineered Products 4520-0011-000 Limit Switch The dual-pole double-throw configuration provides

The dual-pole double-throw configuration provides two independent sets of contacts

Installing a switch with an incorrect pressure rating can lead to systemic ignition failure or unsafe operating conditions

while the electrical specs are primary

and C147094P03

this component is frequently found in York centrifugal compressor models such as the YT and YK series

Marley Engineered Products 4520-0011-000 Limit Switch The dual-pole double-throw configuration providesThe Marley Engineered Products 4520 0011 000 Limit Switch is a high precision 300F CU AUTO limit switch engineered for critical thermal protection in industrial and commercial heating applications. As a veteran grade HVAC replacement part, this linear limit protector features an automatic reset mechanism that triggers at a 300F threshold to prevent equipment overheating and potential component failure. The 4520 0011 000 is built with a rugged copper