ST38 MARATHON, ST38 Datasheet - Page 54

• 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

Datasheets available at marathonsp.com
Power Splicer/Stud Blocks
Specifications:
600 Volts AC/DC
Up to 1000 Volts AC/DC ( )
CH = Block is also available with hinge cover attached - include “CH” at end of part
number when ordering (not available on Adder blocks) - See page 58 for available covers
Catalog #
141X203
132X574
132X474
142X574
143X590
143X559
133X559
133X558
144X569
144X575
145X599
145X610
•
•
•
•
•
•
•
•
•
•
Connector, High Conductive Aluminum, Tin Plated,
Rated for Copper and Aluminum Wire
Stud, Brass, Tin Plated, Metric (M) Studs, Steel -
intended for wires terminated with crimp lugs
Amp Rating Based on NEC Table 310-16 Using 75
Copper Wire
Multiple wire rating - refer to datasheets for details
UL Recognized File No. XCFR2.E62806
CSA Certified File No. LR19766
Flexible Stranded Wire Compliant
RoHS Compliant
For detailed SCCR information with fuses and circuit breakers,
please refer to datasheets on www.marathonsp.com
(does not apply to 133X559, 133X558, and 143X559)
Hinge
Cover
CH
CH
CH
CH
1/2/3/4
0/1/2/3
0/1/2/3
Poles
1/2/3
1/2/3
1/2/3
1/2/3
1/2/3
1/2/3
1/2/3
1/2/3
1/2/3
(X)
Amps
175
175
175
175
310
310
310
380
380
760
760
115
Insulator
Phenolic
Phenolic
Phenolic
Phenolic
Phenolic
Phenolic
Phenolic
Plastic
Plastic
Plastic
Plastic
Plastic
MATERIAL
Conn.
AL
AL
AL
AL
AL
AL
AL
AL
AL
AL
AL
AL
350 kcmil - #6 AWG
350 kcmil - #6 AWG
350 kcmil - #6 AWG
500 kcmil - #4 AWG
500 kcmil - #4 AWG
500 kcmil - #4 AWG
500 kcmil - #4 AWG
2/0 - #14 AWG
2/0 - #14 AWG
2/0 - #14 AWG
2/0 - #14 AWG
#2 - #14 AWG
Wire Range
AWG/kcmil
o
C
53
LINE SIDE
1433559
Openings
Per Pole
+
+
1
1
1
1
1
1
1
1
1
1
2
2
Refer to www.marathonsp.com/PDFs/1000VCERating.pdf for details
on availability of CE voltage ratings greater than 600 Volts
Configuration
Connector
3/8-16 x 11/8 Stud
10-32 X .60 Stud
3/8 - 16 x 1 5/16
3/8 - 16 x 1 5/16
1/4-20 x 1 1/16
1/2-13 x 1 5/16
1/4-20 x 1 3/8
3/8-16 x 1 1/4
Wire Range
1/4-20 x 1/2
1/4-20 x 1/2
AWG/kcmil
M10 x 30
M6 x 13
Replace “X” with # of poles (0 = Adder)
See pages 55-57 for dimensional information
1453599
LOAD SIDE
Openings
Per Pole
1
1
1
1
1
1
1
1
2
1
2
1
Configuration
Connector
0.75
1.16