Wire Connector
B/G+
Data Sheet
Application
Use 3M™
Wire Connectors
B/G
+
to
electrically connect two or more
conductor ends in a pigtail application
and insulate the connection.
1.12
Full Length
Live Action
Expandable
Steel Spring
1.79
Flexible
Skirt
Top For
Spin-on
Wire
AWG Range
COPPER conductors only, No. 14 thru
No. 6 sol. and/or str.
METRIC Range
COPPER conductors only, 2,5 mm
2
thru 10,0 mm
2
ridged (solid or
stranded) and flexible.
(see wire matrix for specific wire
combinations)
Fluid Immersion Test
Connectors were immersed in the
following chemicals for seven days at
23_C
2_C with no affect on
appearance or loss of material strength.
Typical Reagents and Materials
From ASTM D 543–87 and
MIL–STD–1344A
Acetic Acid
Acetone
Detergent Solution, Heavy Duty
Ethyl Alcohol (95%)
Ethyl Alcohol (50%)
Heptane
Hydrogen Peroxide Solution 28%
Methyl Alcohol
Sodium Hydroxide Solution
Mineral Spirit
Lubricating Oil
Engineering Specification
3M B/G
+
wire connectors
are
capable
of connecting two or more wires in a
pigtail application, in the wire range of
No. 14 thru No. 6 AWG solid and/or
stranded copper conductors. The
connector shall be constructed of an
active (live) spring. With a corrosion-
resistant coating. The connector shall
be UL Listed and CSA Certified as a
pressure wire connector. The connector
shall be voltage rated 600 volts
maximum,
for
building wire, 1000
volts maximum,
for
signs, lighting
fixtures (luminaires). The connector
shall have a maximum operating
temperature of 105_C (221_F).
Construction
Spring
Spring steel, corrosion-resistant
coating
Insulator
Flame-retardant, polypropylene and
thermoplastic elastomer, color coded
blue/gray
Weight
.0124 lbs. (5,647 g)
Performance Test
The following tests were performed to
the specification of UL Standard 486C
and CSA Standard C22.2 No.
188–M1983.
Static–Heating
Secureness
Pullout
Dielectric Voltage Withstand
Secureness–Of–Insulation
Flammability
Pass
Pass
Pass
Pass
Pass
Pass
Regulatory Agencies
UL Listed
as a Pressure Wire Connector tested
per UL Standard 486C
UL File No. E23438
Operating Temperature:
105_C (221_F)
Voltage Rating:
600 volts max.,
for
building wire
1000 volts max.,
for
signs, lighting
fixtures
(luminaires).
Flammability Rating:
UL94 V–2
Ç Ç
Ç Ç
ÉÉÉÉ
Ç Ç
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
Free
Expansion
Space
Spin-On
Wings
CSA Certified
CSA Standard C22.2 No. 0,
188–M1983
CSA File No. LR15503
OPERATING TEMPERATURE:
105_C (221_F)
VOLTAGE RATING:
600 volts max. building wire
1000 volts max. signs and lighting
fixtures (luminaries)
FLAMMABILITY RATING:
C22.2 No. 0.6 V–2
Federal Specification W–S–610
“Commercial Package Only”
Type Class
Kind
Style
1
1
cu
G
Metric Wire Combination
Cross section capacity
Conductor combinations
10,0 mm
2
through 31,6 mm
2
Quantity
3–6
2–5
2–4
2
Size
2,5 mm
2
4,0 mm
2
6,0 mm
2
10,0 mm
2
Type
sol./str.
sol./str.
sol./str.
sol./str.
* Only AWG wire size combinations are UL LISTED or CSA Certified.
Installation Instructions
CAUTION:
Turn power off before installing or removing connector.
All electrical work should be done according to appropriate electrical codes.
1.
Strip wire insulation 7/8I (22,2 mm).
14
STR
1
2
3
4
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
3
1
2
2.
Firmly grasp wires, making sure insulation ends are even and tightly
bundled. (Wires may be twisted or untwisted.) Lead stranded wires
slightly. Slip the connector over wire tips.
3.
Turn connector onto wires in clockwise direction until secure.
4.
To remove, turn connector counter-clockwise.
14
SOL
UL LISTED as a Pressure Wire Connector. CSA Certified. Copper conductors only.
Operating Temperature:
Voltage Rating
105°C maximum
600 volts maximum in building wire
1000 volts maximum in signs and lighting fixtures (luminaries)
12
STR
12
SOL
10
STR
10
SOL
8
STR
6
STR
1
2
B/G
+
1 2 3 4
14
STR
1 2 3 4
14
SOL
1 2 3
12
STR
1 2 3
12
SOL
1 2 3
10
STR
1 2 3
10
SOL
1 2
8
STR
1
6
STR
LISTED
314R
Underwriters Laboratories
Standard NO. UL 486C
3M File NO. E23438
Canadian Standards
Association
Standard NO. 22.2
NO. 188–M1983
3M File NO. LR15503
IEC Publications
685–1 and 685–2–4
3M File NO. E95240
3M is a trademark of 3M Company.
UL is a trademark of Underwriters Laboratories.
CSA is a trademark of Canadian Standards Association.
IEC is a trademark of International Electrotechnical Commission.
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be
reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is
suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the
product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order shall
have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase.
3M
MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE.
If this product is defective within the warranty period stated above, your
exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product.
Except where prohibited by law, 3M will not be liable for any direct, indirect, special, incidental or consequential loss or
damage arising from this 3M product, regardless of the legal theory asserted.
Electrical Markets Division
6801 River Place Blvd.
Austin, TX 78726-9000
800-245-3573
Fax 800-245-0329
www.3M.com/electrical
Litho in USA
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Rev
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