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ManualsBrandsIdeal ManualsWire Termination74B Wire-Nut® Wire Connector, Yellow (Box of 100)

UNDERWRITER’S LABORATORIES LISTED WIRE COMBINATIONS

The combinations listed are Cu-Cu Only. (Do Not use on Al-Al connections.)

The combinations listed are solid and/or stranded wire unless otherwise noted.

UL File No. E5238

Model 300 Volt Maximum

1 #10 2 #14 w/1 or 2 #18 1 #16 w/1 #18 w/1 or 2 #22 3 #18 w/1 #20 w/1 or 2 #22

1 #10 Str. w/1 #20 1 #14 w/1 to 3 #18 2 #16 w/1 to 4 #20 or #22 4 #18 w/1 or 2 #20 or #22

1 #10 Str. w/1 or 2 #22 2 #14 Str. w/1 #18 or #20 w/1 or 2 #22 2 #16 w/1 to 3 #18 4 #18 w/1 #20 w/1 or 2 #22

1 #12 1 #14 Str. w/1 #18 or #20 w/1 or 2 #22 3 #16 w/1 #18 or #20 w/1 or 2 #22 5 #18 w/1 #20 w/1 or 2 #22

1 #12 Str. w/1 #14 2 #14 w/1 to 3 #20 3 #16 w/1 to 3 #20 or #22 2 to 6 #20

1 #12 Str. w/1 #16 w/1 #18 1 #14 w/3 to 5 #20 4 #16 w/1 #18, #20 or #22 1 #20 w/1 to 5 #22

1 #12 Str. w/1 or 2 #18 or #20 1 #14 Str. w/1 or 2 #20 4 #16 w/1 #20 w/1 #22 2 #20 w/1 to 4 #22

1 #12 Str. w/1 #18 or #20 w/1 or 2 #20 1 #14 Str. w/2 to 5 #22 2 to 6 #18 3 #20 w/1 to 3 #22

1 #12 w/3 or 4 #20 or #22 2 #14 w/3 or 4 #22 1 #18 w/1 to 5 #20 or #22 4 #20 w/1 or 2 #22

1 or 2 #14 2 #14 Str. w/1 or 2 #22 1 #18 w/1 #20 w/1 or 2 #22 5 #20 w/1 #22

2 #14 w/1 #16 2 to 4 #16 2 #18 w/1 to 4 #20 or #22 4 to 6 #22

1 #14 w/1 or 2 #16 1 #16 w/1 to 5 #20 or #22 2 #18 w/1 #20 w/1 or 2 #22 3 #16 w/1 or 2 #18

2 #14 Str. w/1 #16 w/1 #20 or #22 1 #16 w/1 to 4 #18 3 #18 w/1 to 4 #22

1 #14 Str. w/1 #16 w/1 #18, #20 or #22 1 #16 w/1 #20 w/1 or 2 #22 3 #18 w/1 to 3 #20

Model 600 Volt Maximum

1 #10 2 #14 w/1 to 5 #20 or #22 2 #16 w/1 to 4 #18 3 #18 w/1 to 5 #22

1 #10 Str. w/1 or 2 #16, #18 or #20 2 #14 w/1 to 4 #18 3 #16 w/1 to 5 #22 3 #18 w/1 to 3 #20

2 #12 2 #14 w/1 to 3 #16 3 #16 w/1 to 4 #20 4 #18 w/1 to 5 #22

1 #12 w/3 to 5 #20 3 #14 w/1 to 3 #22 3 #16 w/1 to 3 #18 4 #18 w/1 or 2 #20

1 #12 w/1 to 3 #16 or #18 3 #14 w/1 or 2 #18 or #20 4 #16 w/1 to 5 #22 5 #18 w/1 to 5 #22

1 #12 w/1 #14 3 #14 w/1 #16 4 #16 w/1 or 2 #18 or #20 5 #18 w/1 #20

2 #12 w/2 or 3 #20 4 or 5 #16 5 #16 w/1 to 4 #22 1 #20 w/4 or 5 #22

2 #12 w/1 or 2 #18 1 #16 w/4 or 5 #22 5 #16 w/1 #18 or #20 2 #20 w/3 to 5 #22

2 or 3 #14 1 #16 w/3 to 5 #20 6 or 7 #18 3 #20 w/3 to 5 #22

1 #14 w/2 to 5 #22 1 #16 w/2 to 5 #18 1 #18 w/4 or 5 #20 or #22 4 #20 w/3 to 5 #22

1 #14 w/1 to 5 #18 or #20 2 #16 w/1 to 5 #22 2 #18 w/2 to 5 #22 5 #20 w/1 to 5 #22

1 #14 w/1 to 4 #16 2 #16 w/2 to 5 #20 2 #18 w/3 or 4 #20

Model 600 Volt Maximum

1 or 2 #10 2 #10 w/1 #12 3 #12 w/1 #14 5 #14 w/1 #16

1 #10 Str. w/3 to 5 #20 2 to 4 #12 2 to 6 #14 2 #16 or #18

1 #10 w/3 to 5 #18 1 #12 w/3 to 5 #18 1 #14 w/3 to 5 #18 4 to 6 #16

1 #10 w/2 to 5 #16 1 #12 w/2 to 5 #16 1 #14 w/2 to 5 #16 1 #16 w/3 to 5 #18

1 #10 w/1 to 4 #14 1 #12 w/1 to 5 #14 2 #14 w/2 to 4 #20 2 #16 w/2 to 4 #18

1 #10 w/1 or 2 #12 2 #12 w/1 to 4 #18 2 #14 w/1 to 4 #16 3 #16 w/1 to 3 #18

2 #10 w/2 to 4 #20 2 #12 w/1 to 4 #16 3 #14 w/2 or 3 #20 4 #16 w/1 or 2 #18

2 #10 w/1 to 3 #18 2 #12 w/1 to 4 #14 3 #14 w/1 to 3 #16 5 #16 w/1 #18

2 #10 w/1 or 2 #16 3 #12 w/1 to 3 #18 4 #14 w/1 or 2 #16 2 #18

2 #10 w/1 #14 3 #12 w/1 or 2 #16

Model 600 Volt Maximum

2 to 10 #18 Str. 8 #18 w/1 #16 2 # 10 1 #14 w/6 #16 w/1 #18

3 to 10 #18

2 to 7 # 16 1 #14 w/1 #12 w/1 #10 1 #14 w/5 #16 w/1 or 2 #18

2 #18 w/1 to 6 #16 or 1 to 5 #14 1 #16 w/1 to 4 #14 or 1 to 3 #12 2 #14 w/1 #12 w/1 #10 1 #14 w/4 #16 w/1 to 4 #18

3 #18 w/1 to 3 #12 or 1 #10 1 #16 w/1 #10 1 #10 w/5 #16 w/1 #18 1 #14 w/3 #16 w/1 to 5 #18

2 #18 Str. w/1 to 5 #16 or 1 to 5 #14 2 #16 w/1 to 3 #14 or 1 or 2 #12 1 #10 w/4 #16 w/1 to 3 #18 1 #14 w/2 #16 w/1 to 7 #18

3 #18 Str. w/1 to 3 #12 or 1 #10 2 #16 w/1 #10 2 #10 w/1 #16 w/1 #18 1 #14 w/2 #16 w/1 to 8 #18

2006S

3 #18 w/1 to 5 #16 or 1 to 4 #14 3 #16 w/1 or 2 #14 or 1 #12 1 #12 w/5 #16 w/1 to 3 #18 2 #14 w/4 #16 w/1 #18

3 #18 w/1 or 2 #12 3 #16 w/1 #10 1 #12 w/4 #16 w/1 to 4 #18 2 #14 w/3 #16 w/3 #18

4 #18 w/1 to 4 #16 or 1 to 3 #14 4 #16 w/1 #14 or 1 #12 1 #12 w/3 #16 w/1 to 5 #18 2 #14 w/2 #16 w/5 #18

5 #18 w/1 or 2 #12 or 1 #10 2 to 5 #14 1 #12 w/2 #16 w/1 to 6 #18 2 #14 w/1 #16 w/7 #18

5 #18 w/1 to 3 #16 or 1 or 2 #14 1 #14 w/1 to 3 #12 or 1 #10 1 #12 w/1 #16 w/1 to 8 #18 3 #14 w/3 #16 w/1 or 2 #18

6 #18 w/1 #12 or #10 2 #14 w/1 or 2 #12 or 1 #10 2 #12 w/4 #16 w/1 #18 3 #14 w/2 #16 w/1 to 4 #18

6 #18 w/1 to 3 #16 or 1 or 2 #14 3 #14 w/1 #12 2 #12 w/2 #16 w/1 to 4 #18 3 #14 w/1 #16 w/1 to 5 #18

6 #18 w/1 #12 2 to 4 #12 2 #12 w/1 #16 w/1 to 5 #18 4 #14 w/1 #16 w/1 or 2 #18

7 #18 w/1 or 2 # 16 or 1 #14 1 #12 w/1 #10 3 #12 w/1 #16 w/1 or 2 #18

Model 600 Volt Maximum

2 to 10 #18 2 #14 w/ 1 or 2 #12 or 1 #10 1 #12 w/5 #16 w/1 to 3 #18 1 #14 w/1 #16 w/1 to 8 #18

1 #18 w/1 to 6 #16 or 1 to 5 #14 3 #14 w/1 #12 1 #12 w/4 #16 w/1 to 4 #18 2 #14 w/4 #16 w/1 #18

2 #18 w/1 to 3 #12 or 1 #10 2 to 4 #12 1 #12 w/3 #16 w/1 to 5 #18 2 #14 w/3 #16 w/3 #18

2 #18 w/1 to 5 #16 or #14 1 #12 w/1 #10 1 #12 w/2 #16 w/1 to 6 #18 2 #14 w/2 #16 w/5 #18

2008S

3 #18 w/1 to 3 #12 or 1 #10 2 #10 2 #12 w/1 #16 w/1 or 2 #18 2 #14 w/1 #16 w/7 #18

2 #16 w/1 to 3 #14 or 1 or 2 #12 or 1

#10

1 #14 w/1 #12 w/1 #10 1 #14 w/6 #16 w/1 #18 3 #14 w/3 #16 w/1 or 2 #18

3 #16 w/1 or 2 #14 or 1 #12 or #10 2 #14 w/1 #12 w/1 #10 1 #14 w/5 #16 w/1 or 2 #18 3 #14 w/2 #16 w/1 to 4 #18

4 #16 w/1 #14 or #12 1 #10 w/5 #16 w/1 #18 1 #14 w/4 #16 w/1 to 4 #18 3 #14 w/1 #16 w/1 to 5 #18

2 to 5 #14 1 #10 w/4 #16 w/1 to 3 #18 1 #14 w/3 #16 w/1 to 5 #18 4 #14 w/1 #16 w/1 or 2 #18

1 #14 w/1 to 3 #12 or 1 #10 2 #10 w/1 #16 w/1 #18 1 #14 w/2 #16 w/1 to 7 #18

Model 600 Volt Maximum

5 to 11 #14 Str. 1 to 3 #14 Str. w/3 to 5 #12 Str. 1 to 3 #14 w/3 to 5 #12 1 #8 w/1 #10

3 to 7 #12 Str. 1 to 3 #14 Str. w/3 or 4 #10 Str. 1 to 3 #14 w/3 to 4 #10 4 to 10 #14 Sol.

2011S

2 to 5 #10 Str. 1 or 2 #12 Str. w/3 or 4 #10 Str. 1 or 2 #12 w/3 or 4 #10 3 to 6 #12 Sol.

2 or 3 #8 Str. 1 to 3 #12 Str. w/5 to 8 #14 Str. 1 to 3 #12 w/5 to 8 #14 2 to 4 #10 Sol.

2 #6 Str. 2 or 4 #14 Str. w/1 #8 or #10 Str. 1 #4 Str. w/1 #8 or #10 2 # 8 Sol.

1 #8 w/1 #10 Str. 2 or 4 #14 Sol. w/1 #8 Str. 1 #6 Str. w/1 #8 or #10

Model

1 to 8 #16 1 or 2 #12 Sol. 1 to 5 #14 Str. 1 #8 Str.

16-8

1 to 4 #14 Sol. 1 #10 Sol. 1 to 3 #12 Str.

IDEAL Set-Screw Connectors

Buchanan Crimp Connectors

Buchanan Termend™ Lugs

Page 7 Revised 05/07/10