Key Features
Overview
The Kreg PRS3100 Multi-Purpose Router Table Switch is a power switch accessory built for router table setups that need safer, easier on-off control. This is a router table switch designed for powering and controlling router table equipment. Model Number: PRS3100. If you are building out a cleaner, more controlled routing station, this switch solves a basic problem fast: it puts the power control where you can reach it instead of forcing you to go hunting for the tool’s original switch.
What makes the PRS3100 useful is the way it handles real router table workflow. It uses a two-plug design to control two independent devices at once, which is a practical setup for a router table and a second powered accessory. That saves time during repeated start-stop work, and it helps keep your station more consistent from cut to cut. The 15 amp, 120 volt rating gives it the electrical capacity expected for common shop use in this category.
The safety feature here is not filler. Kreg’s Key-Lok system is designed to eliminate unintentional power-on, which is exactly the kind of detail that matters on a router table. When a switch sits out front and gets used constantly, you want a design that reduces the chance of accidental startup. That is especially important in shared shops, busy garages, or any setup where the table stays assembled and ready to run.
Kreg also gave this switch an 8-foot heavy-duty 14-gauge power cord, and that matters more than it sounds. A heavier cord holds up better in a working shop, and the added length gives you more options for mounting and routing power without forcing the table into one exact spot near an outlet. If your router table lives along a wall, in a corner, or on a mobile base, that extra reach makes setup easier.
From a design standpoint, this is a straightforward accessory built to mount cleanly and stay out of the way while still being easy to hit when you need it. The compact housing keeps the control point accessible, and the lockable switch design adds another layer of control for shops where preventing unauthorized or accidental use matters. It is a simple part, but it addresses a real weak point in many routing setups.
Compatibility is one of the big reasons to buy this particular switch instead of a generic option. It is specifically called out as working great with the Kreg Precision Router Table and the Kreg Precision Benchtop Router Table. That makes it a smart match for users already on the Kreg routing platform who want a cleaner install and a switch designed around the way those tables are used.
This accessory makes the most sense for woodworkers, cabinet installers, trim carpenters, and serious DIY users who run a router table often enough to care about convenience and control. If your current setup has you reaching under the table to start or stop the router, the Kreg PRS3100 Multi-Purpose Router Table Switch is one of those upgrades that feels basic until you use it, and then you do not want to go back.
Keep Power Control Where You Need It
This switch puts the on-off control in a spot that makes sense on a routing station. That means quicker shutdowns, easier restarts, and less reaching around the machine during repetitive work.
- Key-Lok feature helps eliminate unintentional power-on
- Lockable design adds control in shared or busy shop spaces
Run Two Devices From One Switch Point
The two-plug layout is the practical feature that separates this from a basic replacement switch. It lets you manage two independent devices at one control point, which helps simplify router table wiring and daily use.
- Two-plug design controls two independent devices at once
- Rated for 15 amps at 120 volts
Built for Shop Use, Not Light Duty Use
The cord matters on a shop accessory like this. Kreg uses an 8-foot 14-gauge power cord, which gives you better durability and more flexibility when placing your router table or bench setup.
- 8-foot heavy-duty 14-gauge power cord
- UL Listed for added confidence in shop installation
What’s in the Box
- (1) Kreg PRS3100 Multi-Purpose Router Table Switch
Router table and other powered accessories are not included.
Key Specifications
| Voltage (V) | 120 V |
|---|---|
| Maximum Amperage (A) | 15 A |
| Power Cord Length | 8 ft |
| Cord Gauge | 14-gauge |
| Weight (lbs) | 1.5 lbs |
| Length | 6.25 in |
| Depth | 1.75 in |
| Material | Plastic |
Compatibility
Built For
Pro Tip
Mount the switch where your off hand can hit it without reaching across the bit area. On a router table, that small placement decision makes shutdowns quicker and a lot more natural during repeated edge profiles or test cuts.
Tool Nut’s Take
Why the Kreg PRS3100 Multi-Purpose Router Table Switch Is Worth Adding
This is one of those small shop upgrades that makes a router table setup feel a lot more dialed-in from day one.
- Who it’s for: Woodworkers and router table users who want safer, easier power control without piecing together a generic switch setup.
- Why it stands out: The Key-Lok safety feature, two-device control, and heavy-duty 8-foot cord solve real shop problems, not imaginary ones.
- Worth knowing: This is an accessory switch, not a router table kit, so you are buying control and convenience here, not the table or the router itself.
Common Questions
- What is the electrical rating? The switch is rated for 15 amps and 120 volts.
- Can it control more than one device? Yes. The two-plug design allows it to control two independent devices at once.
- Which Kreg tables is it designed to work with? It is specifically noted as working great with the Kreg Precision Router Table and the Kreg Precision Benchtop Router Table.
- Does it have a safety lock feature? Yes. The Key-Lok feature is designed to eliminate unintentional power-on.
Reviews
There are no reviews yet.