Eaton HT8FBRF3 Illuminated Push Button 30 mm Red

30 mm Red Illuminated Push Button

The Eaton HT8FBRF3 is a 30 mm red illuminated mushroom-head push button designed for industrial control panels. It suits maintenance engineers and panel builders who need a maintained-action operator with a metal bezel and plastic head. The unit includes an integrated lamp and carries NEMA 12, 13, 3, 3R, 4 and 4X ratings alongside IP65 protection. It is listed to CSA and UL standards.

Panel cut-out and voltage before ordering

Verify that your enclosure provides a 30 mm mounting cut-out and that the panel thickness falls within the operator's clamping range. Confirm the supply voltage matches the included lamp specification so the illumination functions correctly. Check that the maintained switching action matches the control logic required for the application. Ensure the NEMA and IP ratings satisfy the environmental conditions at the installation site.

Sealed construction limits heat and noise

The sealed IP65 and NEMA-rated housing prevents dust and water ingress, so no active cooling is required and the button operates silently. Power draw is limited to the integral lamp, which adds negligible load to the control circuit. The metal bezel and plastic head dissipate any minor heat from the lamp without measurable temperature rise in normal use. No fan or radiator dimensions apply to this component.