Eaton
Eaton HT8CBR 30 mm Red Mushroom Push Button
A 30 mm red mushroom push button with maintained action, metal construction, IP66 sealing and NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 ratings
- TypeIndustrial Electrical Controls & Automation
- Size30 mm
- 30 mm mushroom head fits standard panels
- Red colour gives clear visual identification
- IP66 rating protects against dust and water jets
- NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 rated for harsh environments
- CE, CSA and UL listed for safety compliance
30 mm Red Mushroom Push Button
The Eaton HT8CBR is a 30 mm mushroom head push button designed for industrial control panels and machinery interfaces. It suits operators who need a large, clearly visible actuator for emergency stop or maintained start functions. The metal body with chrome bezel fits standard cut-outs in harsh environments. Buyers who need illuminated or momentary-only actuators cannot use this model.
Maintained action with IP66 and NEMA ratings
The operator uses a maintained/maintained contact sequence, meaning the button stays in its pressed or released position until actuated again. Its IP66 rating and NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 ratings confirm protection against dust, water jets and corrosion during continuous duty. The 40 mm plastic head resists impact while the metal base withstands vibration. Installers who require spring-return or key-release mechanisms must choose a different operator.
Allen Bradley compatible mounting
The unit conforms to CE, CSA and UL Listed standards, allowing integration into panels built to North American and European codes. Its 30 mm mounting dimension matches legacy Allen Bradley cut-outs, simplifying retrofits on existing equipment. No legend plate is included, so custom labelling must be sourced separately. Specifiers needing wireless or networked signalling will not find those features here.
Highlights
- 30 mm mushroom head fits standard panels
- Red colour gives clear visual identification
- IP66 rating protects against dust and water jets
- NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 rated for harsh environments
- CE, CSA and UL listed for safety compliance
Specifications
| Brand | EATON |
|---|---|
| Type | Industrial Electrical Controls & Automation |
| Size | 30 mm |
Questions about this item
Does the 30 mm mushroom head stay cool during continuous industrial use?
The operator is a passive mechanical switch with no active electronics, so it generates no heat during all-day operation.
What panel cut-out and mounting hardware are needed to install this push button?
It requires a standard 30 mm panel cut-out and uses the included chrome metal bezel for secure front-of-panel mounting.
Will the IP66 rating hold up when mounted next to older NEMA 12 enclosures?
Yes, the button carries NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 and IP66 ratings, matching or exceeding legacy NEMA 12 sealing requirements.
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