3M B/G+BOX 50/Box Blue/Gray Spring Connector
Order in multiples of 50 (pack qty) Already a Customer? Log in to view your pricing
Manufacturer 3M
Mfg Catalog # B/G+BOX
Crawford Part # 271


4#14-2#6-3#8 AWG, Blue with Gray skirt, 50 per box, 500 per case

B/G + covers both the large blue and gray connectors.This simplifies selection of the right connector for a wide range of wiring jobs. There's also less inventory to manage, and a better chance you'll have the connector you need to do every job.

  • In a pigtail application it offers a strong bite so you get a long-lasting connection
  • Features an expandable spring that lets you take in more wire and allows you to use again
  • The B/G+ is dual color-coded so this 1 connector replaces your traditional blue and gray connectors
  • Ideal for all kinds of jobs - from industrial and residential construction, to automotive, marine and appliance applications
  • Use with copper conductors ranging from 14 to 6 AWG
  • Built with polypropylene and thermoplastic elastomer material
  • Blue/gray connector is flame-retardant and operates in temperatures up to 221 degrees F (105 degrees C)
  • Use on building wire rated 600V and on signs, fixtures or luminaires rated 1000V
  • UL Listed and CSA Certified
  • Includes 50 connectors/pouch and 500 connectors/case


  • 3M ID: 80000209710
  • Agency Approvals: UL, CE, IEC, and CSA
  • Boxes per Case: 10
  • Brand: 3M™
  • Color: Blue/Gray
  • Conductor Size: 14 - 6 AWG
  • Conductor Sizes: 14 - 6 AWG
  • Connection Type: Wire
  • Connector Style: Twist On
  • Family: 3M™ Performance Plus Wire Connector
  • Flame Retardant: RoHS 2011/65/EU Compliant
  • Insulation Material: Polypropylene and thermoplastic elastomer
  • Material: Material, Plastic
  • Maximum Operating Temperature (Celsius): 105 Degree Celsius
  • Maximum Operating Temperature (Fahrenheit): 221 Degree Fahrenheit
  • Maximum Recommended Voltage Rating: 600 V
  • Maximum Wire Gauge: 6 AWG
  • Minimum Wire Gauge: 14 AWG
  • Packaging: Box, Pouch
  • Product Family: 3M™ Performance Plus Wire Connector
  • Product Type: Connector
  • RoHS 2011/65/EU Compliant: RoHS 2011/65/EU Compliant, Yes
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • Trademark: 3M

Legal Disclaimer

  • Manufacturing Origin: USA
  • The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.
  • Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.


UPC 05400743150
Product Description The 3M Performance Plus Wire Connector electrically connects two or more conductor ends in a pigtail application and insulates the connection. It combines a very small shell with an increased wire range. The spring bites wire quickly with less effort, and the small shell fits easily into tight spaces, while its flexible skirt helps protect workers from contact with over-stripped wires. This 3M Performance Plus connector is great for various conductor sizes; four #14, two #2 and three #8 AWG.
MDM Pkg GTiN 00054007431503
Length 1.79 in
Color Blue/Gray
Type Rounded Wing
Material Plastic
Conductor Size 14-6 AWG
Applications For All Kinds of Jobs From Industrial and Residential Construction, to Automotive, Marine and Appliance Applications
Temperature Rating 221 F
Family Brand Name 3M
Insulation Material Polypropylene and Th
Sub Brand Performance Plus
Voltage 1000 Volt
Product Type Connector
Standard UL CE IEC And CSA
Connection Type Wire
Max Operating Temperature 221 degrees F

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