ST38 MARATHON, ST38 Datasheet - Page 63

• 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

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ST722S Series (slide-in mount)
Specifications:
Electrical:
General/Mechanical:
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16.2
.64
300 Volts AC/DC (UL 1059 Class B and C)
175 Amps
Wire Range 2/0 - #8
Accommodates Two Hole Compression Lugs on .625”
Centers – wires #2 and larger may require narrow lugs
Base, Thermoplastic, 125
Studs, Brass, Nickel Plated
1 - 4 Poles
.73” Centers
Application Torque: 35 lbf-in for #10 - 32 and M5,
50 lbf-in for 1/4” - 20 and M6
UL Recognized File No. XCFR2.E62806
CSA Certified File No. LR19766
RoHS Compliant
18.5
.73
"A"
Replace XX with thread size:
19 - #10-32 Stud
25 - 1/4” - 20 Stud
M5 - M5 Stud
M6 - M6 Stud
15.9
ST722SXX01
ST722SXX02
ST722SXX03
ST722SXX04
.63
Number
Catalog
o
1.50
38.1
C (UL RTI)
Studded Power Feed Thru
of Poles
Number
Hardware Options:
(blank) – No hardware
UH – All nuts shipped bulk
AH – All nuts assembled
DL – Assembled barrier side,
remainder shipped bulk
1
2
3
4
62
.062
1.57
Inches
0.82
1.55
2.28
3.01
Dimensions A
1.25
31.8
Terminal Blocks
1.00
25.4
See page 60 for
available covers
Datasheets available at marathonsp.com
(20.83)
(39.37)
(57.91)
(76.45)
Metric
13.7
.54
ST722S2502
THD. X .43 TYP.
BOTH ENDS
1.90
48.3