CUTLER-HAMMER
CUTLER-HAMMER Selector Switch Knob Lever Black 30mm
A 30 mm black lever knob for selector switches rated to 660 V AC/DC and 10 A, with UL, CE and CSA approvals and NEMA Type 3, 3R, 4, 4X, 12 and 13 zinc die-cast construction
- 30 mm cap fits standard panels
- Black lever knob provides clear position indication
- Zinc die-cast body with chrome-plated housing resists corrosion
- UL, CE, CSA certified for safety compliance
- NEMA Type 3, 3R, 4, 4X, 12, 13 rated for harsh environments
30mm Selector Switch Knob Lever
This black lever-style selector switch knob fits a 30mm mounting cut-out and is rated for 660V AC/DC at 10A. It suits control panels and machinery interfaces where a visible, tactile selector is required.
Sustained load behaviour
The zinc die-cast construction with chrome-plated housing and mounting nut meets NEMA Type 3, 3R, 4, 4X, 12 and 13 ratings for indoor and outdoor use. UL, CE and CSA listings confirm compliance for continuous operation in demanding environments.
Pre-order checks
Verify the panel cut-out matches the 30mm size and that the 660V 10A rating covers your circuit requirements. Ensure the NEMA type ratings align with the enclosure classification and environmental conditions at the installation site.
Highlights
- 30 mm cap fits standard panels
- Black lever knob provides clear position indication
- Zinc die-cast body with chrome-plated housing resists corrosion
- UL, CE, CSA certified for safety compliance
- NEMA Type 3, 3R, 4, 4X, 12, 13 rated for harsh environments
Specifications
| Brand | EATON |
|---|
Questions about this item
How much heat does the 30mm selector switch knob generate during continuous operation?
The selector switch knob is a passive mechanical component and does not generate heat during operation.
What mounting hardware is required to install the 30mm selector switch knob?
The knob includes a chrome-plated mounting nut for 30mm panel cut-outs; no additional hardware is required.
Will the 30mm selector switch knob fit legacy Cutler-Hammer 10250T series operators?
Yes, the knob is designed for the 10250T series and mounts directly to compatible 30mm operators.
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