Alera ALECASTERST2 dual-wheel hooded casters B stem 2" black 5/set 100 lb hardware
- Casters
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Green momentary pushbutton with extended 30 mm head, 1NO contact and NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 rating
The Eaton pushbutton is a non-illuminated, momentary operator with an extended green head designed for 30mm panel cutouts. It carries a 1NO contact configuration and uses anodized aluminum mounting rings for durability. The unit meets NEMA ratings 1, 2, 3, 3R, 4, 4X, 12, and 13 for use in demanding environments. It is UL Listed and CSA Certified for industrial control panels.
This assembled operator replaces basic flush or non-rated buttons when extended actuation and higher environmental protection are required. The jump is worth it for panels exposed to wash-down, oil, or outdoor conditions where NEMA 4X or 13 ratings are specified. It accepts contact blocks 14A135, 14A136, 14A137, and 14A138 for flexible circuit integration. The momentary action suits start, jog, or reset functions in machinery.
The NEMA 1, 2, 3, 3R, 4, 4X, 12, and 13 ratings cover ingress protection but do not imply suitability for hazardous locations or extreme temperature cycling beyond the standard scope. AC ratings are A600 and DC ratings are P600, limiting the maximum switched voltage and current per pole. The 1NO contact block provides a single normally open circuit only. Buyers needing normally closed contacts or multiple circuits must add compatible blocks separately.
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| Product | |
|---|---|
| Brand name | Eaton |
The operator is a 30mm round unit with anodized aluminium mounting rings, so it fits a standard 30mm panel cut-out.
Use Eaton contact blocks 14A135, 14A136, 14A137 or 14A138; the supplied operator has one normally-open contact.
The assembly is rated NEMA 1, 2, 3, 3R, 4, 4X, 12 and 13, so the mounting ring maintains those ingress protections.
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