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Black plastic 22 mm non-illuminated push button disconnect switch

Dayton

Dayton 32UK43 22 mm non-illuminated push button disconnect

SKU CH-2Y4X-MTR5F

A 22 mm black plastic push button disconnect rated 10 A at 600 V AC with IP65 and NEMA 1, 2, 3, 4, 4x, 12, 13 protection

  • 22 mm mounting fits standard panels
  • Momentary push action gives reliable control
  • IP65 and NEMA 4X ratings resist dust and water
  • 10 A at 600 V AC contact rating handles power circuits
  • cUL and UL listed for safety compliance

Dayton 22 mm Push Button Disconnect

The Dayton 32UK43 is a non-illuminated momentary push button designed for 22 mm panel cut-outs. It carries a 10 A contact rating at 600 V AC with an A600/P600 NEMA designation. The single normally-open contact uses screw-clamp terminals and meets NEMA 1, 2, 3, 4, 4x, 12, 13 and IP 65 ratings. UL and cUL listings confirm compliance for industrial control panels.

Panel-mount operator with plastic bezel and boot

The black plastic head and bezel fit a standard 22 mm mounting hole and provide a flush booted operator that resists dust and water ingress. Screw-clamp terminals accept solid or stranded wire without special tools. The momentary action returns automatically when released, making it suitable for start, reset or jog functions in motor control circuits. One operator occupies a single cut-out, leaving adjacent space for additional devices.

Replaces worn or unsealed 22 mm momentary operators

The switch upgrades older buttons that lack IP 65 sealing or NEMA 4x corrosion resistance. The jump is worth it when panels face wash-down, oil spray or outdoor exposure and the existing device shows contact wear or cracked boots. It is not suited for applications requiring maintained action, illuminated status indication or multiple contact blocks in a single operator.

Highlights

  • 22 mm mounting fits standard panels
  • Momentary push action gives reliable control
  • IP65 and NEMA 4X ratings resist dust and water
  • 10 A at 600 V AC contact rating handles power circuits
  • cUL and UL listed for safety compliance

Specifications

BrandDAYTON

Questions about this item

What continuous current does the 10 A @ 600 V AC contact rating allow for sustained use?

The contact rating is 10 A at 600 V AC, which is the maximum continuous current the switch can carry under load.

How does the IP65 and NEMA 4X enclosure affect heat dissipation during all-day operation?

The IP65 and NEMA 4X ratings seal the operator against dust and water jets, so heat must dissipate through the plastic housing and mounting surface.

Which control-circuit voltage must the buyer supply for the 1NO screw-clamp terminals to function?

The switch is rated for up to 600 V AC on its single normally-open contact; the buyer must provide a control voltage within that range.

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