Heil Quaker ICP 1177659 Temperaure Switch 320720-756 This 3-pole fuse block is

This 3-pole fuse block is rated for 60-amp HVAC circuits

Construction: Forged brass body with 316 stainless steel ball and stem for extended service life

The Mueller A17942 Magnetic Check Valve is a professional-grade solution for preventing reverse flow in high-capacity commercial refrigeration and air conditioning systems

Cross Sense™ visual indicators help identify inlet cross-connections

Heil Quaker ICP 1177659 Temperaure Switch 320720-756 This 3-pole fuse block isThe Heil Quaker ICP 1177659 Temperature Switch is a critical high limit safety component designed for precise thermal monitoring in residential and light commercial HVAC systems. Often categorized as a furnace limit switch or thermal disc, this 1177659 OEM replacement part features a fixed setpoint configuration of 130 degrees Fahrenheit open (130? F Op) and 100 degrees Fahrenheit closed (100? F Cl). This 30 degree differential ensures consistent