Terminal Blocks - Single Row
Series A3000, LP3000 & CB3000
Single Row Terminal Blocks
SPECIFICATIONS
Rating : A3: 30A, 600V* #12-22 AWG
LP3: 30A, 150V #12-22 AWG
CB3: 30A, 600V #12-22 AWG
Wire Range : #12-22 AWG CU
Center Spacing : 0.437” or 7/16” (11.10mm)
Screw Size : #6-32 zinc-plated philslot screws.
Torque Rating : 9 lb-in.
Base : Standoffs standard for easy flux washing.
Distance Between Barriers : 0.32” (8.1mm)
Recommended PCB Hole Diameter : 0.076” (1.93mm)
Operating Temperature : 105°C (221°F) max., -40°C
(-40°F) min.
Molded Material : Black, UL Rated 94V0 Thermoplastic
Breakdown Voltage : 3500V (A3 & LP3); 8200V (CB3)
Agency Information : UL File E62622, CSA 47235;
IEC Compliance, CE Certified
*30A Rating achieved with a #10 copper wire crimped to a ring terminal;
20 Rating without ring terminal.
A31940707WR
LP301105
CB31420807
Dimesions - in (mm)
A3000 & LP3000 Series
0.15
0.437
(11.10)
MOUNTING
ENDS
ONLY
BARRIER &
MOUNTING
ENDS
BARRIER
ENDS
ONLY
(3.8)
?
0.65
(16.5)
Poles
A C
Mount Ctrs. Length
B
Pole Ctrs.
C
Length
C
Mount End
Barrier End
02
1.31
1.73
0.43
0.98
03
04
05
06
07
1.75
2.18
2.62
3.06
3.50
2.17
2.61
3.05
3.48
3.92
0.87
1.31
1.75
2.18
2.62
1.43
1.87
2.31
2.75
3.18
0.40
(10.2)
0.565
(19.3)
0.76
(14.35)
08
09
10
11
12
3.93
4.37
4.81
5.25
5.68
4.36
4.80
5.23
5.67
6.11
3.06
3.50
3.93
4.37
4.81
3.62
4.06
4.50
4.93
5.37
Mount End
A Mount Centers
B Pole Centers
Barrier End
0.02
(0.5)
13
6.12
6.55
5.25
5.81
14
15
16
17
18
6.56
7.00
7.43
7.87
8.31
6.98
7.42
7.86
8.30
8.73
5.68
6.12
6.56
7.00
7.43
6.25
6.68
7.12
7.56
8.00
CB3000 Series
0.437
(11.10)
19
20
21
22
23
24
25
26
27
28
8.75
9.18
9.62
10.06
10.50
10.93
11.37
11.81
9.17
9.60
10.05
10.48
10.92
11.36
11.80
12.23
7.87
8.31
8.50
9.18
9.62
10.06
10.50
10.93
11.37
11.81
8.43
8.87
9.31
9.75
10.18
10.62
11.06
11.50
11.93
12.37
0.19
(4.8)
?
0.32
(8.1)
Mount End
C
Barrier End
0.70
(17.8)
Dimensions in inches. To convert to millimeters, multiply by 25.4.
0.61
(15.5)
0.02
Mount End
A Mount Centers
B Pole Centers
Barrier End
(0.5)
12
For additional product information, visit www.cooperbussmann.com/magnum
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