We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Dayton 12T930 limit switch with roller lever plunger, metallic body, top actuator

Dayton

Dayton 12T930 Limit Switch Plunger Roller Lever SPDT 15A 480V AC

SKU CH-W96S-36Y36

A miniature SPDT limit switch with a roller-lever plunger rated 15 A at 480 V AC and NEMA 13, 3, 4 sealing

  • TypeIndustrial Electrical Controls & Automation
  • SPDT contact form enables versatile circuit control
  • 15A at 480V AC and DC handles heavy-duty loads
  • Roller lever plunger ensures reliable mechanical actuation
  • NEMA 13, 3, 4 ratings protect against dust, water and oil
  • Compact miniature body fits tight mounting spaces

Industrial Limit Switch

The Dayton 12T930 is a miniature limit switch with a top-mounted plunger and roller lever actuator. It provides SPDT contact operation rated at 15A for both AC and DC circuits up to 480V. The body measures 1.76 in high, 3.39 in wide, and 1.01 in deep, and mounts via a bottom flange. A boot-sealed actuator and NEMA 13, 3, 4 ratings protect the mechanism in industrial environments.

Suited For Automated Machine Control

This switch suits automated equipment requiring reliable position sensing with a roller lever action. The SPDT form supports control circuits needing both normally open and normally closed contacts. The sealed boot and NEMA ratings make it appropriate for areas exposed to oil, coolant, or splashing water. Buyers who need a different actuator style, such as a plain plunger or a wobble stick, should look at other models.

15A 480V SPDT Contact Rating

The single specification that determines fit is the 15A at 480V AC/DC SPDT contact rating. This electrical capacity decides whether the switch can handle the load in your control circuit. Verify that your application voltage and current stay within this rating before installation.

Highlights

  • SPDT contact form enables versatile circuit control
  • 15A at 480V AC and DC handles heavy-duty loads
  • Roller lever plunger ensures reliable mechanical actuation
  • NEMA 13, 3, 4 ratings protect against dust, water and oil
  • Compact miniature body fits tight mounting spaces

Specifications

TypeIndustrial Electrical Controls & Automation
BrandDAYTON

Questions about this item

How much heat or noise does this 15 A 480 V AC limit switch generate during continuous operation?

As a mechanical limit switch it has no active electronics, so it produces no measurable heat or audible noise while the roller lever actuates the SPDT contacts.

What wiring and mounting hardware must I already have to install this bottom-flange miniature switch?

You need supply conductors rated for 15 A at 480 V AC, a three-wire circuit for the SPDT contacts, and bolts or screws to secure the 3.39 in wide bottom flange to the mounting surface.

Can this NEMA 13, 3, 4 rated switch share a control panel with older 480 V AC contactors I intend to keep?

Yes — the switch carries the same 15 A 480 V AC rating and fits standard panel layouts, so it integrates directly alongside existing 480 V contactors without voltage or current mismatch.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.