ST38 MARATHON, ST38 Datasheet - Page 132

• 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

Military Class: Closed Back
Supercedes MIL-T-59125
Datasheets available at marathonsp.com
Kulka
(A-A-59125) / (MIL-T-55164)
These military blocks feature molded-in terminals in an
improved Kulka
The mounting holes are covered with molded-in reinforce-
ment straddle plates.
*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:
37 TB
38 TB
39 TB
40 TB
41 TB
42 TB
Class
MIL-T-55164
Information
A-A-59125/
Spec #
/ 1
/ 2
/ 3
/ 4
/ 5
/ 6
®
®
design for greater strength and flexibility.
Class/Spec #
37TB / 1
38TB / 2
39TB / 3
40TB / 4
41TB / 5
42TB / 6
Terminal Type
Double Screw
Double Screw
Double Screw
Single Screw
Single Screw
Single Screw
Description
Military Class
Feed Thru
Feed Thru
Feed Thru
300 V
600 V
600 V
300 V
600 V
600 V
Rated
RMS
RMS
RMS
RMS
RMS
RMS
Max
Voltage
Dielectric
with Test
3000 V
3400 V
4000 V
3000 V
3400 V
4000 V
RMS
RMS
RMS
RMS
RMS
RMS
7.5 Amp
15 Amp
20 Amp
30 Amp
10 Amp
15 Amp
Current
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
Rated
Max
131
Screw
Size
#6
#6
#8
#6
#6
#8
RECMD Max
#16 AWG
#14 AWG
#10 AWG
#18 AWG
#16 AWG
#14 AWG
Wire Size
Wire & Lug Information
MS17143
Lug #
-11
-14
-10
-14
-9
-8
37TB04B
Max Lug
0.282”
0.282”
Width
[10.4]
[10.4]
0.31”
0.41”
0.31”
0.41”
[7.2]
[7.9]
[7.2]
[7.9]
RECMD Torque
Lb-In (N-M)
[0.9-1.1]
[0.9-1.1]
[1.1-1.4]
[0.9-1.1]
[0.9-1.1]
[1.1-1.4]
10-12
10-12
8-10
8-10
8-10
8-10