Dayton
Dayton 30G303 selector switch 30 mm 3 position black
30 mm three-position selector switch with momentary-maintained-momentary action, 10 A AC and 2.5 A DC ratings, IP65 and NEMA 13/4 protection
- 3-position selector gives flexible control
- 30 mm mounting fits standard panels
- 10 A AC rating handles heavy loads
- IP65 rating resists dust and water jets
- Metal bezel with plastic operator ensures durability
Product identity
The Dayton 30G303 is a 30 mm selector switch with three lever positions and a black operator head. It is built for industrial control panels and machine-shop equipment that need manual circuit selection.
Installation notes
The switch mounts in a standard 30 mm panel cut-out using the zinc bezel and metal body supplied. Wiring connects to the 1NO/1NC contact block rated at 10A 600V AC and 2.5A 600V DC; verify the cam C operation table (XO/OO/OX) before energising the circuit.
Suitability
This unit suits maintenance teams and OEM assemblers who need NEMA 13 and IP65 sealing for indoor or protected outdoor panels. Buyers who require key-operated locking, illuminated positions or a different contact arrangement should look at alternative operator styles.
Highlights
- 3-position selector gives flexible control
- 30 mm mounting fits standard panels
- 10 A AC rating handles heavy loads
- IP65 rating resists dust and water jets
- Metal bezel with plastic operator ensures durability
Specifications
| Brand | DAYTON |
|---|
Questions about this item
How can I verify the 30 mm selector switch is operating correctly after installation?
Actuate the lever through positions A, B and C and confirm the contact states match the cam C sequence: position A gives XO, position B gives OO and position C gives OX. The IP65 rating and NEMA 13/4 enclosure should also show no ingress after environmental exposure.
What components are included with the Dayton 30G303 and what must be sourced separately?
The package contains the 30 mm black lever operator head with zinc bezel, plastic operator head material, metal basic body and the 1NO/1NC contact block rated 10 A at 600 V AC and 2.5 A at 600 V DC. Mounting hardware, wiring and any enclosure are not included.
Which version of the 30 mm selector switch should I choose for a momentary-maintained-momentary action?
The 30G303 provides momentary action at positions A and C with maintained action at position B, uses cam C and carries a 10 A 600 V AC contact rating. Select this model when that specific switching sequence and NEMA A600/Q600 rating are required.
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