CUTLER-HAMMER
CUTLER-HAMMER 10250T1343 selector switch 30mm 3 pos knob
30 mm three-position selector switch with momentary-maintained-momentary action, metal knob operator, IP65 and NEMA 4X ratings
- 30 mm mounting fits standard panel cut-outs
- Three-position momentary/maintained/momentary action for flexible control
- NEMA 12, 13, 3, 3R, 4, 4X and IP65 ratings protect against dust and water
- Metal operator head with anodized aluminium bezel resists wear
- UL listed and CSA certified for code-compliant installations
Cutler-Hammer 30 mm selector switch
This Cutler-Hammer 30 mm selector switch provides three-position control for industrial machinery panels. It uses a black metal knob operator with a chrome anodized aluminum bezel. The unit carries NEMA 12, 13, 3, 3R, 4, 4X and IP65 ratings for dust and water ingress protection. It is UL listed and CSA certified for compliance.
Three-position momentary and maintained action
The switch operates with a momentary, maintained, momentary cam sequence suited for jog or start-stop circuits. It handles standard control voltage duties within its rated enclosures. The cam 3 configuration defines the specific contact sequence for the three positions. No key removal feature is fitted on this knob version.
Panel mounting with 30 mm cutout
Installation requires a standard 30 mm panel cutout and the operator head is metal for durability. The bezel is anodized aluminum in a chrome finish. The IP65 and NEMA 4X ratings allow use in wash-down or outdoor environments. The device ships new and ready for wiring into starter or contactor circuits.
Highlights
- 30 mm mounting fits standard panel cut-outs
- Three-position momentary/maintained/momentary action for flexible control
- NEMA 12, 13, 3, 3R, 4, 4X and IP65 ratings protect against dust and water
- Metal operator head with anodized aluminium bezel resists wear
- UL listed and CSA certified for code-compliant installations
Specifications
| Brand | EATON |
|---|
Questions about this item
Will the 30 mm selector switch fit the same panel cut-out as my existing 30 mm push-buttons?
Yes, the 30 mm mounting diameter matches standard 30 mm panel cut-outs used by most industrial push-buttons and selector switches.
How can I verify the momentary-maintained-momentary cam action is operating correctly after wiring?
Turn the knob to each of the three positions; the centre and one side should spring back while the opposite side stays latched until turned again.
Does the package include a mounting nut or legend plate, or must I order them separately?
The switch ships as the operator head only; mounting hardware and legend plates are sold separately.
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