Easy
Less than 15 minutes
This Rocker switch has 2 terminals and a compact design for easy installation. This genuine DeWalt replacement part is sold individually.
rnrnSwitches are commonly replaced parts in power tools. A switch handles on/off and variable speed functions. They also have a role in electric breaking; they can momentarily reverse electrical polarity. Because switches use mechanical internals, they will degrade and wear out over time, eventually requiring replacement. Some common signs of a broken or failing switch are:rn
On-off Switch 144960-00
OEM part for: DeWALT
Part Number: 144960-00
$4.99
In Stock
Order within the next 12 hours and your part ships today! 
Jump To:
Product Description ?
- Classification: Part
- Weight: 0.08 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This On-off Switch will fit the following 103 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
DeWALT
Show More Compatible ModelsThis item works with the following types of products:
- Sander Parts
Repair Videos ?
Watch the Repair Video for
On-off Switch
Articles:
|
Step-by-step instructions for removing and installing the switch on your DeWALT sander. ...
October 04, 2017
|
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
16
4 stars
3
3 stars
0
2 stars
0
1 stars
0
< PREV
- 1
- 2
Replacement for the on/off switch
Replacement switch works as new again
Johnny -
May 5, 2023
Verified Purchase
excellant source
did the job thanks
LADSON -
April 18, 2023
Verified Purchase
Fast, correct part, great service
Great service. Will use again as needed.
Guest -
January 17, 2023
Verified Purchase
Always satisfied
I have used EReplacment Parts a number of times and have never been disappointed. It's always the first place I go when looking for parts of all kinds.
Guest -
December 10, 2022
Verified Purchase
Easy repair
Part fit perfect and sander works great for another 10 years
Brown -
November 23, 2022
Verified Purchase
Parts were perfect.
I ordered a replacement power switch and switch cover for my Dewalt palm sander. Shipping was very quick, installation was easy, The parts fit and operated perfectly.
Guest -
January 11, 2022
Verified Purchase
Great
X
Guest -
November 10, 2021
Verified Purchase
Excellent fit
Meets every expectation. Part is the perfect replacement, received in a timely manner, website layout is excellent. Shop with ease and confidence.
Guest -
October 20, 2020
Verified Purchase
Easy ro replace part.
Had the part in stock, and shipped it quick. Never had a problem with any of my orders
Larry -
September 26, 2020
Verified Purchase
Easy project
All good
Guest -
April 21, 2020
Verified Purchase
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for On-off Switch
No questions have been asked yet
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Switch would not reliably stay on
William - February 3, 2017
👍 3 of 3 people found this instruction helpful
Tool Type
Sander
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
1. Remove four screws holding the tool top on the body
2. Pull old switch out of holder
3. Remove two wires from old switch
4. Remove rubber dust hood off of old switch
5. Install rubber dust hood and two wires onto new switch
6. Insert new switch into holder and make sure wires aren't sticking out
7. Slip tool top onto body, making sure it fits body tightly
8. Install four screws
9. You're done!
2. Pull old switch out of holder
3. Remove two wires from old switch
4. Remove rubber dust hood off of old switch
5. Install rubber dust hood and two wires onto new switch
6. Insert new switch into holder and make sure wires aren't sticking out
7. Slip tool top onto body, making sure it fits body tightly
8. Install four screws
9. You're done!
Did you find this story helpful?
Thanks for voting and helping fellow customers!
sander quit working after changing sanding disc. Very sudden
Paul - February 18, 2017
👍 2 of 2 people found this instruction helpful
Tool Type
Sander
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, air hose to clean dust and debris
1. Read book on possible problems. Dewalt Sander Book said possibly brushes or switch.
2. Ordered both items.
3. Removed screws holding sander top in place. Placed in dish so I could find them.
4. Used air hose and alcohol swab to clean dust and debris from brush holders and switch connectors.
5. Removed brushes as described in instruction book. Inspected same, installed new ones.
6. Replaced on/off switch while case was open.
7. RE-assembled case, plugged 'er in, and was amazed at how well it operated.
2. Ordered both items.
3. Removed screws holding sander top in place. Placed in dish so I could find them.
4. Used air hose and alcohol swab to clean dust and debris from brush holders and switch connectors.
5. Removed brushes as described in instruction book. Inspected same, installed new ones.
6. Replaced on/off switch while case was open.
7. RE-assembled case, plugged 'er in, and was amazed at how well it operated.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
On off switch has had its mileage, stopped working needing replacement
Sunday - December 30, 2015
👍 3 of 4 people found this instruction helpful
Tool Type
Sander
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Checked sander with ohm meter, on /off , switch faulty, split case. removed switch rechecked, faulty as noted..Upon receiving part, I unscrewed both halves of body apart to obtain switch compartment, installing in new switch and seating it back into place, plugged back in according to notations made prior. also cleaned it out with compressed air. then screwed it together, and used it
Did you find this story helpful?
Thanks for voting and helping fellow customers!
On off switch failed.
chris - September 1, 2018
Tool Type
Sander
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Needle nose pliers
Parts Used
Removed 3 screws from housing.
Separated housing.
Removed wires from switch.
Reinstalled in reverse order
Separated housing.
Removed wires from switch.
Reinstalled in reverse order
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Switch was intermittent
JAMES - September 1, 2018
Tool Type
Sander
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Needle Nose Pliers
Removed sander top cover.
Removed switch dust cover using small screwdriver.
Pried out switch using small screwdriver.
Removed wires using pliers.
Reinstalled.
Removed switch dust cover using small screwdriver.
Pried out switch using small screwdriver.
Removed wires using pliers.
Reinstalled.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
On-Off switch was worn out and switch cover was torn
Garry - August 11, 2018
Tool Type
Sander
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers
1. Remove 3 screws from top cover
2. Push out switch from housing
3. Remove 2 wires
4. Reinstall the 2 wires on new switch
5. Place switch cover on new switch
6. Reinsert switch into housing
7. Replace top cover
2. Push out switch from housing
3. Remove 2 wires
4. Reinstall the 2 wires on new switch
5. Place switch cover on new switch
6. Reinsert switch into housing
7. Replace top cover
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Sander would run on and off
Thomas - May 17, 2018
Tool Type
Sander
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Removed cover
Located and removed switch
Replaced new switch
Located wire with similar-burned pin
Replaced semi-burned pin with new one
Tested palm sander which worked like a new one
Thank you for the new parts kept me from throwing it away
Located and removed switch
Replaced new switch
Located wire with similar-burned pin
Replaced semi-burned pin with new one
Tested palm sander which worked like a new one
Thank you for the new parts kept me from throwing it away
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Dropped the sander
Mark - March 27, 2018
Tool Type
Sander
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers
Parts Used
I removed the 3 screws on the top. Pulled the top off used the pliers to pull the wires off the old switch removed the old switch. I reused the rubber boot that covers the switch put the new one in and it works like new.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Switch was bad
Kevin - February 27, 2018
Tool Type
Sander
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
1. Removed top cover of sander.
2. Unplugged old switch.
3. Plugged in new switch with new cover.
4. Replaced cover of sander.
2. Unplugged old switch.
3. Plugged in new switch with new cover.
4. Replaced cover of sander.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
On/off was intermittent. While troubleshooting it, I shorted out the control board and damaged it.
Jeff - February 16, 2018
Tool Type
Sander
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
1. Unplug from wall.
2. Remove screws from the top cover.
3. Remove 2 wires from on/off connector.
4. Remove 2 wires going into the motor. These wires have spades crimped onto the ends, and they slide into the connector which is permanently attached to the motor.
5. Replace control board.
6. Reconnect on/off switch.
7. Set top cover on, being careful to route the wires in the molded channels. Do not pinch the wires with the top cover.
8. Plug into outlet, test the sander.
9. If all is well, reinstall screws on the top cover.
2. Remove screws from the top cover.
3. Remove 2 wires from on/off connector.
4. Remove 2 wires going into the motor. These wires have spades crimped onto the ends, and they slide into the connector which is permanently attached to the motor.
5. Replace control board.
6. Reconnect on/off switch.
7. Set top cover on, being careful to route the wires in the molded channels. Do not pinch the wires with the top cover.
8. Plug into outlet, test the sander.
9. If all is well, reinstall screws on the top cover.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Load More Install Stories
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
