What does the "L175-30" designation mean for this limit control

Class 2 Power Limiting: Designed to provide a safe

This 24V heat relay features robust bimetal actuated contacts and a positive temperature coefficient (PTC) heater

5V and 12V taps are designed for specific legacy ignition systems or specialized electronic boards that require lower voltage inputs

Versatile Compatibility: Fits a wide range of Goodman

MARS 19005 Relay Els PW 17895 What does the "L175-30" designationThe MARS 19005 is a high performance 395V 66 potential relay engineered for heavy duty motor starting applications in HVACR systems. As a direct replacement for 3ARR3MARS66 and various GE 3ARR3 series groups (including 3U, 3V, and 3AT), this non positional relay ensures reliable compressor startup by precisely managing the start capacitor circuit. Designed for the professional HVAC technician, the 19005 features screw type terminals and a universal