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Small rectangular switch with top plunger actuator, grey enclosure, screw terminals visible

Dayton

Dayton SPDT Limit Switch Top Plunger IP60 15A 480V

SKU CH-TWWA-C9DQ0

Enclosed SPDT limit switch with top plunger actuator, rated 15 A at 480 V AC/DC and IP60 protection

  • Product typeLight Switch
  • SPDT contact form switches two circuits from one actuator
  • IP60 rating protects internal components against dust ingress
  • 15A at 480V AC and DC handles heavy electrical loads
  • Miniature body 1.76in high fits tight mounting spaces
  • Screw terminals provide secure wire connections for reliable operation

Dayton SPDT Limit Switch Top Plunger

This Dayton limit switch uses a top-mounted plunger actuator in a miniature enclosed body rated IP60. It provides a single-pole double-throw contact form rated for 15A at 480V AC and DC. Screw terminals allow straightforward wiring for surface-mount installations. The switch suits industrial control circuits where a compact, sealed actuator is required.

Replaces worn miniature limit switches

It serves as a direct replacement for failed SPDT plunger switches with the same 15A 480V rating and screw-terminal wiring. The upgrade is worth it when the existing switch shows contact wear, actuator binding or lost sealing that lets debris into the mechanism. The IP60 enclosure resists dust ingress better than open-frame alternatives.

Sustained load behaviour

Under continuous 15A loading the contacts maintain rated performance without derating in the specified temperature range. The enclosed body and screw terminals dissipate heat from the current path during prolonged actuation cycles. IP60 sealing prevents dust accumulation that could increase contact resistance over time.

How it compares

Measured against everything we stock in Electrical Switches & Dimmers, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 75% of the 791 comparable items (median $39.99).

Specifications

Product
Brand nameDayton
Product typeLight Switch

Questions about this item

What are the body dimensions and mounting style for the Dayton SPDT limit switch?

The switch body measures 1.76 in high, 3.39 in wide and 1.01 in deep and uses surface mounting.

How is the switch wired, and what is the common mistake?

Wire the screw terminals to match the SPDT contact form; the common mistake is reversing the normally open and normally closed contacts.

What maintenance does the IP60-rated plunger switch need?

Periodically inspect the top plunger for debris and verify the screw terminals remain tight, as the IP60 rating offers no water protection.

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