Ferrules
Insulated
Industry Standard
Ferrules insure reliable elec-
trical connections when ter-
minating stranded flexible
wire in terminal blocks, cir-
cuit breakers or other con-
trol devices. Insulated fer-
rules
prevent conductor
breakage due to bending,
wire stress or vibration
while facilitating wire inser-
tion into the terminal clamp.
Altech’s standard insulated
ferrules are color coded by
conductor size for conven-
ient identification.
To ensure efficient ferrule
crimping, always select the
smallest ferrule diameter
that fits the wire and use
only professional crimping
tools. (Please refer to the
ordering pages and the
Crimper Selector Guide on
page 98.)
• Sleeve: polypropylene
• Tube: tin-plated copper
INDUSTRY STANDARD FERRULES
220672
Tested According To:
CSA Std C22.2 No. 65-93
CSA Std C22.2 No. 188-M1983
ANSI/UL Std No.
486A
ANSI/UL Std No.
486C
- Wire Connectors
- Splicing Wire and Cable Connectors
- Wire Connectors and Soldering Lugs for Use with Copper Conductors
- Splicing Wire Connectors
AWG
(mm2)
24 (.25)
24 (.25)
22 (.34)
22 (.34)
20 (.50)
20 (.50)
18 (.75)
18 (.75)
18 (1.00)
18 (1.00)
16 (1.50)
16 (1.50)
16 (1.50)
14 (2.50)
14 (2.50)
14 (2.50)
12 (4.00)
12 (4.00)
12 (4.00)
10 (6.00)
10 (6.00)
8 (10.00)
8 (10.00)
6 (16.00)
6 (16.00)
4 (25.00)
4 (25.00)
2 (35.00)
2 (35.00)
1 (50.00)
2/0 (70.00)
Color
Lt. Blue
Lt. Blue
Type
H0.25/6
H0.25/8
Cat. Stripping Length
No.
2620.0
2621.0
2622.0
2623.0
2397.0
2201.0
2398.0
2202.0
2399.0
2203.0
2204.0
2400.0
2205.0
2206.0
2401.0
2207.0
2208.0
2402.0
2209.0
2210.0
2211.0
2212.0
2213.0
2214.0
2215.0
2267.0
2272.0
2276.0
2390.0
2500.0
2786.0
2787.0
mm (in.)
6.0(.24)
8.0(.31)
6.0(.24)
8.0(.31)
6.0(.24)
8.0(.31)
6.0(.24)
8.0(.31)
6.0(.24)
8.0(.31)
8.0(.31)
10.0(.39)
18.0(.71)
8.0(.31)
12.0(.47)
18.0(.71)
10.0(.39)
12.0(.47)
18.0(.71)
12.0(.47)
18.0(.71)
12.0(.47)
18.0(.71)
12.0(.47)
18.0(.71)
18.0(.71)
22.0(.87)
18.0(.71)
25.0(.98)
20.0(.79)
20.0(.79)
25.0(.98)
A
10.0 (.39)
12.0 (.47)
10.0 (.39)
12.0 (.47)
12.0 (.47)
14.0 (.55)
12.0 (.47)
14.0 (.55)
12.0 (.47)
14.0 (.55)
14.0 (.55)
16.0 (.63)
24.0 (.94)
14.0 (.55)
18.0 (.71)
24.0 (.94)
17.0 (.67)
20.0 (.79)
26.0 (1.02)
20.0 (.79)
26.0 (1.02)
22.0 (.87)
28.0 (1.10)
24.0 (.94)
28.0 (1.10)
30.0 (1.18)
36.0 (1.42)
30.0 (1.18)
39.0 (1.54)
36.0 (1.42)
37.0 (1.46)
44.0 (1.73)
Ferrule Dimensions mm (in.)
B
6.0 (.24)
8.0 (.31)
6.0 (.24)
8.0 (.31)
6.0 (.24)
8.0 (.31)
6.0 (.24)
8.0 (.31)
6.0 (.24)
8.0 (.31)
8.0 (.31)
10.0 (.39)
18.0 (.71)
8.0 (.31)
12.0 (.47)
18.0 (.71)
10.0 (.39)
12.0 (.47)
18.0 (.71)
12.0 (.47)
18.0 (.71)
12.0 (.47)
18.0 (.71)
12.0 (.47)
18.0 (.71)
18.0 (.71)
22.0 (.87)
18.0 (.71)
25.0 (.98)
20.0 (.79)
20.0 (.79)
25.0 (.98)
27.0 (1.06)
32.0 (1.26)
C
1.2 (.05)
1.2 (.05)
1.2 (.05)
1.2 (.05)
1.3 (.05)
1.3 (.05)
1.5 (.06)
1.5 (.06)
1.7 (.07)
1.7 (.07)
2.0 (.08)
2.0 (.08)
2.0 (.08)
2.5 (.10)
2.5 (.10)
2.5 (.10)
3.2 (.13)
3.2 (.13)
3.2 (.13)
3.9 (.15)
3.9 (.15)
4.9 (.19)
4.9 (.19)
6.2 (.24)
6.2 (.24)
7.7 (.30)
7.7 (.30)
8.7 (.34)
8.7 (.34)
10.9(.43)
13.4(.53)
15.4(.61)
17.6(.69)
20.5(.81)
D
2.3 (.09)
2.3 (.09)
2.5 (.10)
2.5 (.10)
2.8 (.11)
2.8 (.11)
3.3 (.13)
3.3 (.13)
3.5 (.14)
3.5 (.14)
4.0 (.16)
4.0 (.16)
4.0 (.16)
4.7 (.19)
4.7 (.19)
4.7 (.19)
5.4 (.21)
5.4 (.21)
5.4 (.21)
6.9 (.27)
6.9 (.27)
8.4 (.33)
8.4 (.33)
9.6 (.38)
9.6 (.38)
12.0(.47)
12.0(.47)
13.5(.53)
13.5(.53)
16.0(.63)
17.0(.67)
19.0(.75)
22.4(.88)
25.0(.98)
Std.
Pk.*
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
500/100
100
100
100
100
100
100
100
50
50
50
50
50
25
25
25
25
Turquoise H0.34/6
Turquoise H0.34/8
Orange
Orange
White
White
Yellow
Yellow
Red
Red
Red
Blue
Blue
Blue
Gray
Gray
Gray
Black
Black
Ivory
Ivory
Green
Green
Brown
Brown
Beige
Beige
Olive
Yellow
Red
Blue
H0.50/6
H0.50/8
H0.75/6
H0.75/8
H1.00/6
H1.00/8
H1.50/8
H1.50/10
H1.50/18
H2.50/8
H2.50/12
H2.50/18
H4.00/10
H4.00/12
H4.00/18
H6.00/12
H6.00/18
H10.0/12
H10.0/18
H16.0/12
H16.0/18
H25.0/18
H25.0/22
H35.0/18
H35.0/25
H50.0/20
H70.0/21
H95.0/25
CRIMPER SELECTOR
GUIDE
See page 122.
3/0 (95.00)
4/0 (120.00)
H120.0/27 2788.0
H150.0/27 2789.0
27.0(1.06) 48.0 (1.89)
32.0(1.26) 58.0 (2.28)
250MCM(150.0)Yellow
* Different standard packs are available as shown. To order the desired standard pack, please use the quantity required as a suffix to the cat. no.
Example for 100 standard pack: Type H0.25/6, Cat. No. 2620.0/100
118
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
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