3M ScotchCode Wire Marker Tape...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$59.74
$11.09
3M SDR-3 3M, ScotchCode, Wire Marker Tape Refill Roll SDR-3

3M ScotchCode Wire Marker Tape Refill Roll Number 3 White Acrylic Adhesive -40�F to 250�F

(No reviews yet) Write a Review

Model: SDR-3
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$59.74
$11.09
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

3M ScotchCode Wire Marker Tape Refill Roll Number 3

Professional Wire and Cable Identification Solution

3M ScotchCode Wire Marker Tape Refill Roll delivers reliable wire and cable marking with pre-printed number "3" legend on white tape. This professional-grade refill roll features high-tack acrylic adhesive that operates from -40�F to 250�F, making it suitable for demanding electrical applications. The 2.4m length roll with 5.46mm width provides consistent marking performance for low voltage applications.

Professional Features & Benefits

  • Wide Temperature Range (-40�F to 250�F): Maintains adhesion and legibility in extreme temperature conditions for reliable long-term performance.
  • High-Tack Acrylic Adhesive: Resists solvents, oil and water while adhering firmly to insulation surfaces for permanent identification.
  • Pre-Printed Number Legend: Clear white "3" marking eliminates handwriting errors and provides consistent professional appearance.
  • Dispenser Compatible Design: Refill roll format integrates seamlessly with wire marker tape dispensers for efficient application.
  • Low Voltage Application Rating: Engineered specifically for safe use in low voltage electrical systems and installations.
  • USA Manufacturing: Consistent 3M quality standards ensure reliable performance and material consistency.

Technical Specifications

  • Adhesive Material: Acrylic
  • Application: Marking Wire and Cable
  • Color Family Incorporate Product Color: White
  • Dispenser Marker Type: Tape Roll Refill
  • Legend: 3
  • Legend Color: White
  • Manufacturer Catalog Number: 7000058257
  • Manufacturing Origin: USA
  • Marker Id Style: Pre-printed
  • Marker Type: Dispenser
  • Maximum Operating Temperature Celsius: 121 Degree Celsius
  • Maximum Operating Temperature Fahrenheit: 250 Degree Fahrenheit
  • Overall Length Metric: 2.4 m
  • Overall Width Metric: 5.46 mm
  • Package Height: 3.62500 in
  • Package Length: 0.93800 in
  • Package Weight: 0.0700 LBS
  • Printed Text Type: Number - 3
  • Tape Color: White
  • Uv Resistant: No
  • Voltage Application: Low Voltage
  • With A Protective Shoe: Wire Marker Tape Dispenser and Refill Rolls

Professional Applications

  • Electrical Panel Wire Identification
  • Control Cabinet Wiring Systems
  • Industrial Equipment Wire Marking
  • Commercial Building Electrical Systems
  • Maintenance and Service Documentation
  • Low Voltage System Organization

Why Choose 3M Quality?

3M ScotchCode wire marker tapes deliver proven reliability with USA manufacturing standards and acrylic adhesive technology that withstands solvents, oil and water exposure. The wide operating temperature range from -40�F to 250�F ensures consistent performance across diverse installation environments, while pre-printed legends maintain professional appearance and eliminate marking errors.

Manufacturer Resources

Product Specs

Adhesive Material:
Acrylic
Application:
Marking Wire and Cable
Color Family Incorporate Product Color :
White
Dispenser Marker Type:
Tape Roll Refill
Legend:
3
Legend Color:
White
Manufacturer Catalog Number:
7000058257
Manufacturing Origin:
USA
Marker Id Style:
Pre-printed
Marker Type:
Dispenser
Maximum Operating Temperature Celsius :
121 Degree Celsius
Maximum Operating Temperature Fahrenheit :
250 Degree Fahrenheit
Overall Length Metric :
2.4 m
Overall Width Metric :
5.46 mm
Package Height:
3.62500 in
Package Length:
0.93800 in
Package Weight:
0.0700 LBS
Printed Text Type:
Number - 3
Tape Color:
White
Uv Resistant:
No
Voltage Application:
Low Voltage
With A Protective Shoe:
Wire Marker Tape Dispenser and Refill Rolls
Department:
Electrical

3M SDR-3 – Frequently Asked Questions

1) Does the 3M ScotchCode SDR-3 refill roll fit a standard ScotchCode wire marker tape dispenser?
Yes. The SDR-3 is sold as a tape roll refill for 3M ScotchCode wire marker tape dispensers, not as a standalone book or sleeve. The roll is 5.46 mm wide and 2.4 m long, which is the standard SDR refill format the dispenser is built around. If you do not already own a dispenser, buy one with the refill, since the roll has no cutter or backing separator of its own.
2) What number is printed on the SDR-3 wire marker tape, and can I get other digits?
SDR-3 carries the single pre-printed legend "3". Each SDR roll is one character only, so a full numbering scheme means stocking the separate rolls for each digit you need. The legend is printed white on white tape.
3) Will 3M ScotchCode marker tape hold up in a hot control cabinet or an unheated outdoor enclosure?
The acrylic adhesive on this ScotchCode marker tape is rated from -40 F up to 250 F (121 C), which covers hot panel interiors and cold unheated spaces. One caution for outdoor work: the tape is not UV resistant, so anything in direct sunlight will degrade the print over time. Keep it inside enclosures, conduit bodies and cabinets.
4) Can I use ScotchCode SDR tape to mark medium or high voltage conductors?
No. The SDR-3 marker tape is rated for low voltage application only. Use it for control wiring, panel circuits and branch conductors in low voltage systems. For medium or high voltage cable identification you need a marker product rated for that class.
5) Will oil, water or solvent wipe-down take these wire markers off?
The high-tack acrylic adhesive resists solvents, oil and water and bonds to wire insulation for permanent identification. That is the reason it is used in industrial equipment and machine control cabinets where wiring gets contact with cutting fluid or cleaning agents.
6) What is the 3M part number for the ScotchCode number 3 refill roll?
Order it as 3M SDR-3. The manufacturer catalog number is 7000058257. The SDR prefix is the refill roll series and the suffix is the printed character, so SDR-3 is the number 3 roll.
7) How many wires will one SDR-3 roll mark?
The roll holds 2.4 m of 5.46 mm wide tape. How far that goes depends on how many wraps you put on each conductor, so a small control wire that takes a couple of wraps yields far more markers than a heavier cable that needs several. For a panel job with a lot of repeated numbers, plan on more than one roll of the digits you use most.
8) Is ScotchCode SDR tape made in the USA?
Yes, the ScotchCode SDR-3 refill roll is manufactured in the USA, which matters for government, institutional and other procurement with domestic sourcing requirements.
How fast can I get the 3M SDR-3 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the 3M SDR-3 come with a warranty?
Absolutely. The 3M SDR-3 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the 3M SDR-3?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the 3M SDR-3 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!