Images are representative of product listed and may not be actual product

3M 8427-12 Cold Shrink Insulator Tubing, 250-400 kcmil, 10 per case

Part ID: 3M8427-12
3M Canada
This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.

3M™ Cold Shrink Tubes are designed using a unique Cold Shrink delivery system. Products are supplied prestretched on a removable core
Review Packaging Information
Product Weight: 5.00 lbs
Product Description: 10 per case

Web Price

3M 8427-12 Cold Shrink Insulator Tubing, 250-400 kcmil, 10 per case is available for purchase in increments of 1
QUOTABLE
Availability: 0 in stock - email Electrowind for availability
Lead time when 0 in stock: 7 days
Order Minimum Qty: 1
Quick Quote Free shipping for orders over $200
  • Existing customers contact Electrowind for account-specific pricing

FREE SHIPPING applies to this product if order is over $200. You can select FREE SHIPPING at checkout.

  1. Your satisfaction is always our #1 priority.
  2. We accept PayPal, Visa, MasterCard, American Express, Discover and wire transfer.
  3. We can combine shipments on orders placed same-day before 1PM EST weekdays. You will be credited the shipping savings on combined shipments when applicable.
  4. Not in stock items will ship when available from the manufacturer. You will be notified of lead time and estimated delivery after your order is placed.
  5. Items shipped via Freight will be quoted by our staff. Please contact customer service at 1.800.265.8340 for your shipping quote. You may also choose to have your shipment picked up by a carrier of your choosing.

International Buyers: Import duties, taxes and charges are not included. These charges are the buyer's responsibility. Please check with your country's customs office to determine if there are additional costs.

Features
  • Simple and fast installation, no tools required
  • Accomodates a wide range of cable sizes
  • No torches or heat required. Good thermal stability
  • Seals tight, retains its resiliency and pressure even after prolonged years of aging and exposure
  • Excellent wet
Specs
Conductor Sizes250-400 kcmil
Product Type3M 8420
ColourBlack
Temperature ClassN/A
Shielding TypeUniShield, Wire Shield, Non-Shielded, Ta
Voltage1 kV
Applications
  • Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splicing rated to 1000 volts
  • Direct burial or submersible. For indoor or outdoor
  • Physical protection and moisture sealing for air-insulated connectors a
Documents
Manufacturer Info
3M Canada Logo

3M is fundamentally a science-based company. We produce thousands of imaginative products, and we’re a leader in scores of markets - from health care and highway safety to office products and abrasives and adhesives. Our success begins with our ability to apply our technologies - often in combination - to an endless array of real-world customer needs. Of course, all of this is made possible by the people of 3M and their singular commitment to make life easier and better for people around the world.

Electrowind is a supplier partner of 3M offering a variety of electrical and industrial products including adhesives, abrasives, electrical insulating materials, personal protective equipment (PPE), and more. If you don't see the specific 3M product you are looking for on our website, request your quote with Electrowind today.

Request a Quote

You Might Also be Interested In

3/4" AWG Varflo Grade B-C-1 (2500V) Vinyl Coated Braided Fiberglass Sleeving 130°C, black, 100 FT per spool

Varflex Corporation
Part ID: VAROBC1.750BLK
CAD$288.60 /EACH
Description: 100' spool
Weight: 10.00 lbs
Minimum Order Qty: 1

3/4" AWG Suflex Flexicone 200 Grade B (4000V) High Temperature Silicone Rubber Coated Braided Fiberglass Sleeving (544F) 200°C, white, 100 FT per spool

Atkins & Pearce
Part ID: APHB1.750
CAD$473.20 /EACH
Description: 100' spool
Weight: 9.00 lbs
Minimum Order Qty: 1

750 kVA Nexjen AC/DC Motor Test System

Nexjen Systems
Part ID: NEXJEN750KVA
QUOTABLE
Description: Each
Weight: 0.00 lbs
Minimum Order Qty: 1
* Pricing not available online. ADD TO CART or QUICK QUOTE for price request.

HI-THERM BC-359 Clear Baking Varnish 180°C, clear, 1 GALLON can

Dolph's/Von Roll USA Inc
Part ID: DOLBC359.G
CAD$87.62 /EACH
Description: 1 GALLON can
Weight: 10.00 lbs
Minimum Order Qty: 1

3/4" Mica Mat 7.5 Mil 77944 Epoxy-Bonded Mica Tape 155°C, natural, 3/4" wide x 24 YD roll

Von Roll USA
Part ID: MM77944.75024
CAD$12.94 /EACH
Description: 3/4" width x 24 YD length roll
Weight: 0.35 lbs
Minimum Order Qty: 1

#8 Heavy Super Hyslik 200 Round HTAIH MW 35 Copper Magnet Wire 200°C, copper, 250 LB 24" reel (average wght.)

Rea
Part ID: W8.0HTAIH20024
CAD$1,904.65 /EACH
Description: 24" Reel (250 LB average weight)
Weight: 265.00 lbs
Minimum Order Qty: 1

ELAN-Guard EM 59-60MR Waterborne Hermetic Epoxy Impregnating Resin 200°C, opaque white, 5 GALLON pail (40 lb)

Elantas PDG Inc.
Part ID: PDGEM5960.5G
CAD$589.68 /EACH
Description: 5 GALLON pail
Weight: 40.00 lbs
Minimum Order Qty: 1

#10 AWG NU-SLEEVE SG-200 B (4000V) Silicone Rubber Coated Braided Fiberglass Sleeving (544F) 200°C, white, 250 FT per spool

Delfingen
Part ID: DELHB1.10
CAD$139.75 /EACH
Description: 250' spool
Weight: 5.00 lbs
Minimum Order Qty: 2

#24 AWG Varglas Silicone Rubber Grade H-C-1 (2500V) High Temperature Silicone Rubber Coated Braided Fiberglass Sleeving 200°C, natural, 500 FT per spool

Varflex Corporation
Part ID: VARSHC1RU.24
CAD$344.50 /EACH
Description: 500' spool
Weight: 5.00 lbs
Minimum Order Qty: 2

.004" thick Cogemicanite 505.3M Muscovite Standard Grade Rigid Mica Sheet, natural, 40"W x 47"L sheet

Cogebi Inc.
Part ID: MICA505.3M.004
QUOTABLE
Description: 40" x 47" sheet
Weight: 20.00 lbs
Minimum Order Qty: 1
* Pricing not available online. ADD TO CART or QUICK QUOTE for price request.

1-1/4" 3M 1350F-1 Flame-Retardant Polyester Film Electrical Tape with Acrylic Adhesive 130°C, white, 1-1/4" wide x 72 YD roll

3M Canada
Part ID: 3M1350F-1.1250
CAD$21.96 /EACH
Description: 1-1/4" width x 72 YD length roll
Weight: 0.88 lbs
Minimum Order Qty: 5

#21.5 Heavy INVEMID 200 Round MW 35 Copper Magnet Wire 200°C, copper, 45 LB half pack pail (average wght.)

PPE
Part ID: W21.5HINVEMID200HP
QUOTABLE
Description: P-260 Half-Pack Pail with taper flange reel (45 LB average weight)
Weight: 50.00 lbs
Minimum Order Qty: 1
* Pricing not available online. ADD TO CART or QUICK QUOTE for price request.

#10 AWG NU-FLEX HTS C-3 Heat Treated Fiberglass Sleeving 240°C, black, 250 FT per spool

Delfingen
Part ID: DELHO.10
CAD$42.25 /EACH
Description: 250' spool
Weight: 5.00 lbs
Minimum Order Qty: 2

240 Mil (6.0 mm thick) NOMEX® Pressboard Type 994 PSB Densified Rigid Pressboard 220°C, natural, 14" x 59" sheet

DuPont Canada Company
Part ID: NOM994.6MM
CAD$431.70 /EACH
Description: 14" x 59" sheet
Weight: 9.00 lbs
Minimum Order Qty: 6

.010" thick Cogemicanite 505.2M Muscovite Special Low Smoke and Blister-Free Grade Rigid Mica Sheet, natural, 40"W x 47"L sheet

Cogebi Inc.
Part ID: MICA505.2M.010
QUOTABLE
Description: 40" x 47" sheet
Weight: 20.00 lbs
Minimum Order Qty: 1
* Pricing not available online. ADD TO CART or QUICK QUOTE for price request.

3/4" FP301 Heat Shrink Thin-Wall Polyolefin Tubing, black, 48" length piece x 12 pieces/case

3M Canada
Part ID: 3MFP301.750-4
CAD$157.25 /EACH
Description: 48" length pieces, 12 pieces/case
Weight: 5.00 lbs
Minimum Order Qty: 1

.125" (1/8" thick) GPO-3 H900 Fiberglass-Reinforced Polyester Laminate Sheet 155°C, red, 36"W x 72"L sheet

Haysite
Part ID: H900.125.36X72
CAD$73.26 /EACH
Description: 36" x 72" sheet
Weight: 22.00 lbs
Minimum Order Qty: 7

#13 Heavy INVEFORM Round MW 15 Copper Magnet Wire 105°C, copper, 85 LB pail (average wght.)

PPE
Part ID: W13.0HINVEFORMTP
QUOTABLE
Description: TF® 80 Pail with taper flange reel (85 LB average weight)
Weight: 90.00 lbs
Minimum Order Qty: 1
* Pricing not available online. ADD TO CART or QUICK QUOTE for price request.

Scotch-Brite 7S XCRS Clean and Strip Rim Wheel, gray, 2" x 1" x 1/4" EACH

3M Canada
Part ID: LCS2
CAD$12.87 /EACH
Description: 2" x 1" x 1/4" Wheel
Weight: 5.00 lbs
Minimum Order Qty: 1

3/16" LL 187 Twist Lock Ties (Lock-It Loops), transparent, 100 EACH

Electro-Wind Supply Inc.
Part ID: LL187
CAD$7.80 /EACH
Description: 100 per bag
Weight: 2.00 lbs
Minimum Order Qty: 1

3/4" 3M 11 Acetate Cloth Electrical Tape with Rubber Thermosetting Adhesive 105°C, black, 3/4" wide x 72 YD roll

3M Canada
Part ID: 3M11B.750
CAD$15.86 /EACH
Description: 3/4" width x 72 YD length roll
Weight: 0.53 lbs
Minimum Order Qty: 5

TFT 9 -14-5 .009" (A) thick 3-Ply TUFQUIN/MYLAR/TUFQUIN Separator Coil 180°C, natural, 7/16" (C) wide x 5/32" (B) crease x 500 FT length coil

Electrowind Converting Solutions
Part ID: SEPTFT.9145
CAD$65.00 /EACH
Description: 7/16" width x 500 FT length coil
Weight: 5.00 lbs
Minimum Order Qty: 1

#19 Heavy GP/MR-200 Round MW 35 Copper Magnet Wire 200°C, copper, 250 LB 25RP reel (average wght.)

Superior Essex
Part ID: W19.0HGPMRT2
CAD$1,994.58 /EACH
Description: 25RP Reel with taper (250 LB average weight)
Weight: 260.00 lbs
Minimum Order Qty: 1

1/2" 3M 40PR Antistatic Utility Printed Polyester Film Tape with Conductive Acrylic Adhesive, transparent, 1/2" wide x 36 YD roll

3M Canada
Part ID: 3M40PR.500
QUOTABLE
Description: 1/2" width x 36 YD length roll
Weight: 0.35 lbs
Minimum Order Qty: 15
* Pricing not available online. ADD TO CART or QUICK QUOTE for price request.

#0 AWG Suflex Flexicone 200 Grade B (4000V) High Temperature Silicone Rubber Coated Braided Fiberglass Sleeving (544F) 200°C, white, 100 FT per spool

Atkins & Pearce
Part ID: APHB1.0
CAD$154.70 /EACH
Description: 100' spool
Weight: 4.00 lbs
Minimum Order Qty: 3

1" AWG NU-SLEEVE SG-200 B (4000V) Silicone Rubber Coated Braided Fiberglass Sleeving (544F) 200°C, white, 100 FT per spool

Delfingen
Part ID: DELHB1.1000
CAD$825.50 /EACH
Description: 100' spool
Weight: 12.00 lbs
Minimum Order Qty: 2

DMD 15 -30-12 .015" (A) thick 3-Ply DACRON/MYLAR/DACRON Separator Coil 155°C, blue, 15/16" (C) wide x 3/8" (B) crease x 4,000 IN length coil

Electrowind Converting Solutions
Part ID: SEPDMD.153012
CAD$104.51 /EACH
Description: 15/16" width x 4,000 IN length coil
Weight: 5.00 lbs
Minimum Order Qty: 1

3/4" IT-700 Polyester Film Electrical Tape with Thermosetting Rubber Adhesive 130°C, yellow, 3/4" wide x 72 YD roll

American Biltrite Inc.
Part ID: IT-700.750
QUOTABLE
Description: 3/4" x 72 YD length roll
Weight: 0.53 lbs
Minimum Order Qty: 15
* Pricing not available online. ADD TO CART or QUICK QUOTE for price request.

5/8" AWG NU-SLEEVE AG-155 C-1 (2500V) Acrylic Coated Braided Fiberglass Sleeving (412F) 155°C, natural, 100 FT per spool

Delfingen
Part ID: DELFC1.625
CAD$275.60 /EACH
Description: 100' spool
Weight: 8.00 lbs
Minimum Order Qty: 1

#19 Heavy Super Hyslik 200 Round HTAIH MW 35 Copper Magnet Wire 200°C, copper, 85 LB pail (average wght.)

Rea
Part ID: W19.0HTAIH200TP
CAD$687.68 /EACH
Description: TF® 80 Pail with taper flange reel (85 LB average weight)
Weight: 90.00 lbs
Minimum Order Qty: 1

Returns Policy & Process

All orders subject to Electrowind's (div of Electro-Wind Supply Inc.) terms and conditions of sale. Any claims for defective/damaged or quantity/quality discrepancies shall be deemed waived unless presented in writing to Electrowind within 15 days of receipt of goods.

Disclaimer

Electrowind exercises care in producing, composing, editing and distributing the data on this website. Electrowind is not liable for damages resulting from use of any apparent misstatements and/or errors in the data presented on this website. To ensure compatibility with your application, always consult the datasheet before purchasing or using any product in your application.

Need Help?

Send an email to our support staff with your concerns

Service is our business.
Guarantee

Exceptional service is hard to find. We've got you covered.

Industry-Leading Expertise.

You've got questions, we've got answers. Our staff and supplier partners are experts in your products and applications. We can help you determine the right product for your job.

Fast Response.

Your time is valuable. We work hard to get you answers fast.

Stocking.

The products you need are in stock. We have thousands of products ready to ship to your door when you need them.

Dedicated Account Management.

Are you tired of dealing with multiple people that don't understand your needs? We'll set you up with a dedicated account manager who understands your business and always works to ensure you are 100% satisfied.

Sourcing Help.

Have a difficult-to-find product? Let our sourcing experts do the dirty work and find the right match for you.

Hassle-Free Returns.

We bend over backwards to ensure you are always 100% satisfied with your order, but do offer you a 15 day money-back guarantee on stock and non-custom items, should you ever need it.

Same Day Shipping.

Order in-stock items before 1PM EST on weekdays to have your order ship same-day from our facility.

Rigid & Flexible Converting.

Take advantage of our in-house converting capabilities and expertise to manufacture precision, cost-effective custom parts from the rigid and flexible materials you use and trust.

If you are not fully satisfied with your order (15) days after you receive it, you can return it for a full refund. Some conditions apply.

Full Refund Conditions.

  • item is not as described or represented.
  • The item does not work.
  • The item was damaged during shipping.
  • We failed to meet our quoted lead time.
*Item must be returned in reasonably sound, unopened, unaltered and resalable condition
*Item must be returned with original packaging
*Special order or custom-made items do not apply

Conditional Refund Conditions.

  • Buyer’s remorse
  • The item does not fit your application
*Buyer is responsible for all associated shipping costs including original and return shipping.
*10% restocking fee will apply.
*Special order or custom-made items do not apply

How to Return an Item.

Call us at 519.836.2280 or email ontario@electro-wind.com to submit your return request and we will work with you to process your request fast and painless!

To request a return, you must contact us within 15 days of receiving your goods at your facility.

Shipping Guarantee

We ship in-stock orders same day when placed by 1PM EST weekdays. Some exclusions may apply including:
  • orders placed on statutory or corporate-mandated holidays
  • some dangerous goods or hazardous goods shipments requiring additional paperwork
  • slit-to-width adhesive tape showing stock availability typically has a 2-3 day processing lead time