RS PRO Toggle Switch, Panel Mount, (On)-Off-(On), SPDT, Solder Terminal, 28 V dc, 112 V ac

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Subtotal (1 unit)*

TWD121.00

(exc. GST)

TWD127.05

(inc. GST)

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In Stock
  • Plus 1,624 unit(s) shipping from October 19, 2026
  • Plus 500 unit(s) shipping from October 26, 2026
  • Plus 500 unit(s) shipping from December 08, 2026
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Units
Per unit
1 - 4TWD121.00
5 +TWD98.00

*price indicative

RS Stock No.:
734-7148
Distrelec Article No.:
304-03-435
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Toggle Switch

Contact Configuration

SPDT

Switch Operation

(On)-Off-(On)

Switch Contact Current

5A

Mount Type

Panel

Terminal Type

Solder

Illuminated

No

Panel Cutout Size

6.35 mm

Actuator Length

10.41mm

Minimum Operating Temperature

-30°C

Contact DC Voltage

28V dc

Contact AC Voltage

112V ac

Switch Configuration

SPDT

Actuator Material

Chrome Plated Brass

Maximum Operating Temperature

85°C

Length

10.41mm

Series

1MS

Standards/Approvals

UL, RoHS, CSA, CE

Mechanical Life

40000Cycles

RS PRO SPDT Toggle Switch, (On)-Off-(On), Panel Mount


Use this single pole double throw (SPDT) toggle switch to energise two different circuits at once using a single energy source. Part of our trusted RS PRO range, this tried-and-tested miniature version boasts low contact resistance. For added convenience, it can quickly and easily be panel mounted.

The lead-free, durable stainless steel ON-OFF-ON switch comes with silver-plated contacts. Fitted with a chromium-plated brass actuator, it has a contact current rating of 5 A and a contact resistance of 10 mΩ. Finally, you won't need to apply continuous compression.

You'll see toggle switches like this one used for allowing or cutting off electrical currents. They can also be used for any automation or electrical application. We have a range of toggle switch accessories on offer, too, including panel mounts, plating panels and toggle switch boots.

Features and Benefits


• SPDT momentary switch, miniature toggle switch

• Panel-mount with solder type terminal

• Contact resistance of 10 mΩ

• Silver-plated brass contact material

• Panel cut out size of 6.35 mm

• Operating temperature range of -30°C to +85°C

• Chromium-plated brass actuator material

• Mechanical life of 40000 cycles

• Actuator length of 10.41 mm

• Contact current rating of 5 A @ 250 V AC

• (On)-Off-(On) switch operation

• Lead-free

• RoHS (Restriction of Hazardous Substances) compliant

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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