CUTLER-HAMMER
CUTLER-HAMMER 10250T3011 selector switch 30mm 2 position lever
30 mm two-position maintained lever selector switch rated NEMA 12, 13, 3, 3R, 4, 4X and IP65 with metal operator and anodised aluminium bezel
- 30 mm mounting fits standard panels
- two maintained lever positions for clear control
- metal operator head with anodised aluminium bezel
- NEMA 12 13 3 3R 4 4X and IP65 sealing
- CSA and UL listed for compliance
Industrial selector switch for panel control
The Cutler-Hammer 10250T3011 is a 30 mm non-illuminated selector switch designed for machine panels and control stations. It provides a two-position maintained action operated by a black metal lever with a chrome anodised aluminium bezel. The unit carries NEMA 12, 13, 3, 3R, 4 and 4X ratings plus IP65 protection for demanding environments.
Sealed construction resists dust and water ingress
The IP65 rating and multiple NEMA classifications confirm the operator head withstands dust, splashing water and hose-directed streams in normal industrial use. No moving parts outside the sealed envelope generate audible noise or measurable heat during switching operations. Power draw is limited to the control circuit connected through the cam 1 contact block.
Mounts in standard 30 mm cut-out
The switch fits a 30 mm panel opening and uses a metal operator head secured by the chrome bezel. Wiring connects to a cam 1 contact block sold or specified separately. The maintained lever position holds the last selected state without spring return, freeing the operator from continuous pressure. UL and CSA listings support compliance in North American installations.
Highlights
- 30 mm mounting fits standard panels
- two maintained lever positions for clear control
- metal operator head with anodised aluminium bezel
- NEMA 12 13 3 3R 4 4X and IP65 sealing
- CSA and UL listed for compliance
Specifications
| Brand | EATON |
|---|
Questions about this item
How is the 30 mm selector switch installed and what step is often missed?
Mount the switch in a 30 mm panel cut-out, secure the metal operator head with the anodised aluminium bezel, then wire the maintained contacts per the cam 1 wiring diagram; the step often missed is tightening the bezel to the specified torque so the NEMA 12, 13, 3, 3R, 4, 4X and IP65 seals remain effective.
What maintenance or replacement will the 10250T3011 selector switch need later?
Periodically inspect the lever operator and metal head for wear or corrosion, verify the bezel seal integrity to maintain NEMA and IP65 ratings, and replace the complete switch if contact resistance rises or the maintained action fails to latch in either position.
What limit appears first on the 10250T3011 selector switch under sustained use?
The mechanical endurance of the maintained lever mechanism and the contact block’s electrical life under load are the first limits; continuous operation at rated current will eventually cause contact wear or latch fatigue before the NEMA 12, 13, 3, 3R, 4, 4X or IP65 enclosure ratings are compromised.
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