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Industrial tumbler switch with toggle lever and feed-thru hub

Killark

Killark FXS-41C Tumbler Switch 20A 120-277VAC

SKU CH-71C4-5JGD4

A 20 A, 120–277 V AC tumbler switch with a 1/2 in feed-thru hub, NEMA 3/7/9 ratings and pad-lockable On/Off positions

  • TypeIndustrial Electrical Controls & Automation
  • 20 A switching handles heavy industrial loads
  • 120–277 V AC range covers common supply voltages
  • Pad-lockable On/Off prevents accidental operation
  • NEMA 3, 7C, 7D, 9E, 9F, 9G suits hazardous locations
  • Feed-through 1/2 in hub simplifies conduit runs

Industrial Toggle Switch 20 A 120-277 V AC

The Killark FXS-41C is a single-pole tumbler switch rated for 20 amps across 120 to 277 volts AC. It is built for industrial electrical controls and automation where a rugged, padlockable disconnect is required. The NEMA 3, 7C, 7D, 9E, 9F, 9G enclosure rating suits hazardous and wet locations.

Capacity and Motor Loads

The switch carries 20 A resistive and handles motor loads up to 1 hp at 120 V AC or 2 hp at 240 V AC. The feed-through hub design accepts 1/2-inch conduit for straight-through wiring. It runs out of headroom above 20 amps or on multi-pole circuits that need ganged switching.

Replaces Standard Industrial Toggles

This unit upgrades from basic toggles that lack padlockable on/off positions or the same NEMA hazardous-location ratings. The jump is worth it when lockout/tagout compliance or Class I and II division ratings are specified. It does not serve buyers who need multi-gang or multi-pole switching in a single device.

Highlights

  • 20 A switching handles heavy industrial loads
  • 120–277 V AC range covers common supply voltages
  • Pad-lockable On/Off prevents accidental operation
  • NEMA 3, 7C, 7D, 9E, 9F, 9G suits hazardous locations
  • Feed-through 1/2 in hub simplifies conduit runs

Specifications

BrandHubbell Killark
TypeIndustrial Electrical Controls & Automation

Questions about this item

Will the FXS-41C tumbler switch operate on my existing 120 V AC circuit?

Yes, the switch is rated for 120 to 277 V AC, so it works on a standard 120 V circuit.

How can I verify the switch is functioning correctly after installation?

Toggle the lever to the On position; the connected load should energise, and the On/Off legend will align with the lever.

Does the FXS-41C include mounting hardware or a cover plate?

The switch mounts via its 1/2 in feed-thru hub and mounting holes; a cover plate and fasteners are not included.

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