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Hazardous-Location Push Buttons with Contact Blocks
Available464 products
Complete hazardous-location push buttons with contact blocks are ready to install in environments where the possibility of flammable gases, vapors, or liquids, ignitable fibers or particles, or combustible dust may exist under normal and abnormal conditions. They have location ratings that classify their suitable environment for operation and must be paired with compatible hazardous-location devices to be compliant with safety standards. Complete assemblies come with operators (heads), mounting hardware, and contact blocks (bodies) for connecting the switch with input and output wires.
Flush-Mount Push Buttons
These hazardous-location push-button operators don't have any lighting elements that could burn out and require replacement. Their buttons are flush with their housing or bezel to help prevent accidental engagement. Non-illuminated push buttons are ideal for situations where light indication is unnecessary or could be distracting.
1 - Button Heads
22 mm Mounting Size
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30 mm Mounting Size
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2 - Button Heads
30 mm Mounting Size
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Illuminated Flush-Mount Push Buttons
These illuminated, hazardous-location push-button operators light up to indicate they are on or activated. Light-up push buttons are more noticeable in crowded or dark control panels and enclosures. Their buttons are flush with their housing or bezel to help prevent accidental engagement.
1 - Button Heads
22 mm Mounting Size
Full Voltage – LED
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30 mm Mounting Size
Full Voltage – Incandescent
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Full Voltage – LED
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Transformer – Incandescent
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Transformer – LED
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3 - Button Heads
30 mm Mounting Size
Full Voltage – Incandescent
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Extended-Length Push Buttons
These hazardous-location push-button operators don't have any lighting elements that could burn out and require replacement. Their buttons have extended bodies to help users engage them and make them stand out. Non-illuminated push buttons are ideal for situations where light indication is unnecessary or could be distracting.
1 - Button Heads
30 mm Mounting Size
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2 - Button Heads
30 mm Mounting Size
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Illuminated Extended-Length Push Buttons
These illuminated, hazardous-location push-button operators light up or activated to indicate they are on and help make them more noticeable in crowded or dark control panels and enclosures. Their buttons have extended bodies to help users engage them and make them stand out.
1 - Button Heads
30 mm Mounting Size
Full Voltage – Incandescent
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Full Voltage – LED
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Resistor – Incandescent
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Transformer – Incandescent
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Transformer – LED
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Mushroom-Head Push Buttons
These hazardous-location push-button operators don't have any lighting elements that could burn out and require replacement. They have large, mushroom-shaped heads that are intuitive and easy to actuate if wearing gloves, making them ideal for use as emergency stop (e-stop) buttons. Non-illuminated push buttons are ideal for situations where light indication is unnecessary or could be distracting.
1 - Button Heads
22 mm Mounting Size
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30 mm Mounting Size
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Illuminated Mushroom-Head Push Buttons
These illuminated, hazardous-location push-button operators light up to indicate they are on or activated. They are more noticeable in crowded or dark control panels and enclosures. These push buttons have large, mushroom-shaped heads that are intuitive and easy to actuate if wearing gloves, making them ideal for use as emergency stop (e-stop) buttons.
1 - Button Heads
30 mm Mounting Size
Full Voltage – Incandescent
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Full Voltage – LED
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Resistor – Incandescent
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Transformer – Incandescent
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Transformer – LED
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