Eaton
Eaton 10250T397LGD2A-51 Illuminated Push Button 30 mm 120 VAC Green
A 30 mm illuminated push button with green LED, 120 VAC full-voltage lamp, 1NC contact rated 10 A at 600 V, chrome-plated zinc die-cast bezel, NEMA 12, 13, 3, 3R, 4, 4X and IP65 protection
- Engine BrandEATON
- Engine Size30 mm
- Green LED visibility in bright areas
- 120 VAC full‑voltage operation with no transformer needed
- 10 A contact rating at 600 V handles heavy loads
- NEMA 12, 13, 3, 3R, 4, 4X and IP65 resist dust and water
- CE, CSA and UL listings confirm safety compliance
Illuminated Push Button 30 mm
The Eaton 10250T397LGD2A-51 is a green illuminated push button designed for industrial control panels. It suits operators who need a visible, maintained or momentary actuator in a 30 mm mounting hole. The chrome-plated zinc die-cast bezel and plastic head provide durability in demanding environments. It is not for buyers who require a non-illuminated selector or a different colour indicator.
NEMA and IP Ratings Define Environmental Limits
The device carries NEMA 12, 13, 3, 3R, 4 and 4X ratings together with IP65 protection. These standards cover dust ingress, water jets and corrosion resistance for indoor and outdoor installations. They do not guarantee submersion protection or resistance to every chemical atmosphere. Installers must verify the enclosure rating matches the specific site conditions before fitting.
10 A Contact Rating and 120 V AC LED Supply
The single normally closed contact is rated at 10 A at 600 V AC/DC, giving ample headroom for typical control-circuit loads. The integrated LED lamp operates directly from a 120 V AC supply without an external transformer. Replacement lamps use part number E22LED120GN. The pressure-plate terminals accept solid or stranded wire for secure termination.
Highlights
- Green LED visibility in bright areas
- 120 VAC full‑voltage operation with no transformer needed
- 10 A contact rating at 600 V handles heavy loads
- NEMA 12, 13, 3, 3R, 4, 4X and IP65 resist dust and water
- CE, CSA and UL listings confirm safety compliance
Specifications
| Engine Brand | EATON |
|---|---|
| Engine Size | 30 mm |
Questions about this item
Should I choose the 30 mm green button with 120 VAC LED or a different size and voltage?
This model is a 30 mm round button with a green LED rated for 120 VAC; other diameters or lamp voltages would be different part numbers.
What does the 10 A contact rating mean when the button is wired into a control circuit?
The contacts are rated for 10 A at up to 600 V AC or DC, so they can directly switch most industrial control loads within that limit.
Which standard covers the IP65 and NEMA 4X ratings on this push button?
The device meets IEC IP65 for dust and water jets and NEMA types 12, 13, 3, 3R, 4 and 4X for indoor and outdoor corrosion-resistant enclosures.
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