INDEX
Series A38 / B38
Single Row Terminal Blocks
SPECIFICATIONS
Rating: A38: 30A, 600V
B38: 50A, 600V
Center Spacing: .437” (11.10 mm)
Wire Size: #10-22 AWG CU
Screw Size: #8-32 Zinc Plated Steel
Torque Rating: A38: 9 in-lb; B38: 15 in-lb
Distance Between Barriers: .378” (9.60mm)
Operating Temperature: 221°F (105°C)
Molded Material: Black, UL Rated 94VO Thermoplastic
Breakdown Voltage: 5000V rms
Recommended PCB Hole Diameter (A38): .076” (1.93mm)
Approvals: UL E62622; CSA LR15364; CE Certified
A382208
B381404
Series A38
TABLE A
MOUNTING
ENDS ONLY
Poles
B
Mount Ctrs.
“A”
Dim. Length
BARRIER
ENDS ONLY
“A”
Dim. Length
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
1.31
1.75
2.19
2.62
3.06
3.50
3.93
4.37
4.81
5.24
5.68
6.12
6.56
6.99
7.43
1.67
2.10
2.54
2.98
3.41
3.85
4.29
4.72
5.16
5.60
6.04
6.47
6.91
7.35
7.78
0.93
1.37
1.81
4.05
2.68
3.12
3.56
3.99
4.43
4.87
5.30
5.74
6.18
6.61
7.05
* Dimensions in inches. To convert to millimeters, multiply by 25.4.
"A" DIM.
"B" DIM.
HOLE SIZE
.20
(5.0)
11.10
(.437)
.80
(20.4)
.28
(7.0)
Series B38
"A" DIM.
.437
(11.10)
.65
(16.4)
.21
(5.2)
.25
(6.4)
Cooper Bussmann l 7300 W. Wilson Ave l Chicago, IL 60656-4708 l Fax: 708-867-2211 l Phone: 708-867-4600
Website: http://www.busscc.com
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