POP3

POP3

$20.00
Skip to product information
POP3

POP3

$20.00
  • POP3 Circuit Breaker 3 Amp manual reset control used by HVAC technicians
  • Eliminates Blown Fuses: Saves technicians from wasting boxes of disposable ATC blade fuses while diagnosing wiring issues.
  • Low-Voltage Diagnostics: Primarily used on 24V AC heating and cooling control circuits, though it is thermally rated up to 125/250V AC.
  • Universal Compatibility: Works on furnace control boards, boilers, heat pumps, rooftop units, and pool heaters. 
  • Amperage: 3 Amps.
  • Voltage Compatibility: 24V AC nominal up to 250V AC.
  • Reset Mechanism: Manual push-button reset.
  • Cutout Type: Quick-setting thermal cutout.
  • Leads: 18-inch wire leads with standard alligator clips or spade terminals designed to plug directly into an ATC fuse holder receptacle.
  • Mounting: Features a self-adhesive peel-and-stick backing for temporary installation on-site.
  • Turn off power to the HVAC system.
  • Remove the blown 3A blade fuse from the main control board.
  • Plug the POP3 leads directly into the empty fuse slots.
  • Turn the power back on and operate the equipment to find the short.
  • Press the button to reset the POP3 breaker each time the system trips, continuing your diagnosis without replacing any parts.

You may also like