Relay and Control Corp
1.5-2 hp Electric Motor Reversing Drum Switch - Single Phase Only - Spring Returned - Gray Quick Connect Toggle Switch - ON-OFF Operation
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
Reversing Drum Switch - Single Phase Power Only Rated up to 1.5hp @ 115 Volts Single Phase; Rated up to 2 hp @ 230 Volts Single Phase; Dimensions: W 2.25" H 4.5" D 4"; Position = Spring Return to Off When you release the handle, the switch automatically goes back into the off position; Steel Handle; Made in the USA; Ratings above mean this switch can handle up to that HP. So if you have a motor with a HP rating at or below this, then this is the correct switch.Note: We recommend this switch to be installed by a qualified technician that understands how electric motors are wired. We also recom…
SpecPicks Verdict
SpecPicks classifies 1.5-2 hp Electric Motor Reversing Drum Switch - Single Phase Only - S… as a category leader on buyer feedback in the kvm switches category, based on 2 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Relay and Control Corp's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 5.0★ average across customer reviews
- ✓ 1.5hp 115 Volts; 2 hp 230 Volts Single Phase
- ✓ Backed by Relay and Control Corp's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 1.5hp 115 Volts; 2 hp 230 Volts Single Phase
- Dimensions: W 2.25" H 4.5" D 4"
- Position = Spring Return
- Steel Handle -- Made in the USA
Full Specifications
| Brand | Relay and Control Corp |
|---|---|
| Voltage | 230 Volts |
| Material | Alloy Steel |
| Terminal | Push On |
| Dimensions | W 2.25" H 4.5" D 4" |
| Part Number | RS-1A-MS |
| Compatibility | Switch |
| Material Type | Alloy Steel |
| Mounting Type | Panel Mount |
| Connector Type | Quick Connect |
| Current Rating | 1 Amps |
| Operation Mode | ON-OFF |
| Contact Material | Copper |
| Operating Voltage | 230 Volts |
Ready to buy?
1.5-2 hp Electric Motor Reversing Drum Switch - Single Phase Only - Spring Returned - Gray Quick Connect Toggle Switch - ON-OFF Operation is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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