ST38 MARATHON, ST38 Datasheet - Page 139

• Manufacturer Part Number: ST38
• Description: FUSE HOLDER, 76.2MM
• Manufacturer: MARATHON

Specifications of ST38

• Voltage Rating Vac: 1000V
• Fuse Current: 600A
• Fuse Holder Type: Fuse Holder
• Fuse Size Held: 3"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes:
Molded material is MAI-60 in accordance with MIL-M-14 (
The stud connector for these terminal boards is considered part of the stud and is
required, unless otherwise specified. With the stud connector removed, the terminal
board will provide twice the number of connection points and allow for an additional
wire per terminal.
Nuts and connectors are provided when appropriate. They are
unplated brass and shipped unassembled.
25 TBHT
26 TBHT
*Marathon Special Products manufactures terminal blocks that are constructed to meet MIL-T-55164C and A-A-59125. Mil standard A-A-59125,
dated September 16, 1997, superceeds MIL-T-55164C. We will continue to supply the same parts for this spec. The CID identifier will be the
same class number as for MIL-T-55164C.
The old MIL-T-55164C standard required Group A and Group B testing. The Group B testing was required every three years. Since the new
A-A-59125 standard does not require Group B testing, we have elected to discontinue this test. We will continue to do Group A testing.
The following blocks are effected by this change:
8 TBHT
10 TB
11 TB
15 TB
16 TB
17 TB
18 TB
25 TB
26 TB
Class
3 TB
4 TB
5 TB
6 TB
7 TB
8 TB
9 TB
MIL-T-55164
Information
A-A-59125/
+
+
+
Spec #
/ 10
/ 11
/ 12
/ 13
/ 14
/ 15
/ 16
/ 17
/ 19
/ 20
/ 21
/ 22
/ 23
/ 24
/ 9
Class/Spec #
3TB / 9
4TB / 10
5TB / 11
Feed Thru Stud
Feed Thru Stud
Feed Thru Stud
Terminal Type
Double Stud
Double Stud
Double Stud
Double Row
Double Row
Double Row
Double Row
Double Row
Double Row
Double Row
Double Row
Single Stud
Single Row
Single Stud
Single Row
Single Stud
Single Row
Single Stud
Single Row
Single Stud
Single Row
Single Stud
Single Stud
Single Stud
Single Row
Single Stud
Single Row
Description
6TB / 12
7TB / 13
8TB / 14
1000 V
600 V
600 V
600 V
600 V
600 V
300 V
300 V
600 V
600 V
600 V
600 V
600 V
300 V
300 V
Rated
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
Max
Voltage
(A-A-59125) / (MIL-T-55164)
9TB / 15
10TB / 16
11TB / 17
Dielectric
with Test
2000 V
2200 V
2200 V
2200 V
2200 V
1500 V
1500 V
2200 V
2200 V
2200 V
3000 V
2200 V
2200 V
1500 V
1500 V
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
+
Molded material is GDI30F).
15TB / 19
16TB / 20
17TB / 21
45 Amp
40 Amp
50 Amp
30 Amp
40 Amp
30 Amp
35 Amp
30 Amp
40 Amp
30 Amp
40 Amp
40 Amp
45 Amp
25 Amp
20 Amp
Current
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
Rated
Max
138
Screw RECMD Max MS17143
Size
#8
#8
#8
#6
#6
#5
#6
#6
#6
#8
#8
#6
#8
#4
#4
18TB / 22
25TB / 23
26TB / 24
Kulka
#10 AWG
#12 AWG
#10 AWG
#14 AWG
#12 AWG
#14 AWG
#12 AWG
#14 AWG
#12 AWG
#14 AWG
#12 AWG
#12 AWG
#14 AWG
#16 AWG
#10 AWG
Wire Size
Datasheets available at marathonsp.com
Wire & Lug Information
®
Lug #
-11
-15
-17
-20
—
—
-3
-3
-3
-5
-6
-8
-3
-3
-3
Navy Class
Max Lug
0.395”
0.395”
0.395”
0.307”
0.307”
0.282”
0.307”
0.242”
0.242”
0.307”
0.395”
0.395”
0.395”
0.242”
0.242”
[10.0]
[10.0]
[10.0]
[6.11]
[10.0]
[10.0]
[10.0]
Width
[7.8]
[7.8]
[7.2]
[7.8]
[6.1]
[7.8]
[6.1]
[6.1]
4TB08F
RECMD Torque
Lb-In (N-M)
[1.8-2.0]
[1.8-2.0]
[1.8-2.0]
[1.1-1.4]
[1.1-1.4]
[0.9-1.1]
[1.1-1.4]
[1.1-1.4]
[1.1-1.4]
[1.8-2.0]
[1.8-2.0]
[1.1-1.4]
[1.8-2.0]
[0.7-0.9]
[0.7-0.9]
16-18
16-18
16-18
10-12
10-12
10-12
10-12
10-12
16-18
16-18
10-12
16-18
8-10
6-8
6-8