1451301 MARATHON, 1451301 Datasheet
1451301
Manufacturer Part Number
1451301
Description
MARATHON SPECIAL PRODUCTS
Manufacturer
MARATHON
Specifications of 1451301
Rohs Compliant
YES
Connector Type
Barrier Terminal Block
Contact Plating
Tin
Connector Mounting
Panel
No. Of Contacts
1
Contact Material
Aluminium
145X301
Power Splicer Block
760 Amps, 600 Volts
Replace “X” with 1, 2 or 3 for number of poles
Wire Range:
Line side: (2) 500 kcmil - #4
Load Side: (2) 500 kcmil - #4
See tables below for SCCR wire ranges, flexible stranded and multiple wire approvals
Electrical Ratings:
• 760A copper wire, 620A Aluminum wire (Based on NEC Table 310-16, 75° C columns)
• 600 Volts AC/DC (UL 1059 Class C, User Group - General Industrial)
• Factory and Field Wiring
Short Circuit Current Ratings (Copper wire only):
Mechanical Ratings:
• Maximum insulator base temperature: 150° C (302° F) UL RTI
• Storage and transportation temperature range: -35° C to 125° C (-31° F to 257° F)
• Flammability rating of insulator base: UL 94 V-0
* * * * Use outside these ratings needs to be judged in the end-use application.
Materials:
• Connector: High conductivity aluminum, tin plated
• Insulator base: phenolic
• Terminal set screws: Aluminum, tin plated
• Connector mounting screws: Steel, zinc plated
500 - 4
Suitable Conductors
Line
(kcmil/AWG)
500 - 4
Load
600
J
Product Data Sheet
(AC/DC)
Overcurrent Protection Fuse Required
600
T
Class/Max Amp Rating
RK1
400
RK5
200
60
G
CC
30
SCCR, RMS
SYM Amps
100,000
Volts
Max
600
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1451301 Summary of contents
Page 1
Replace “X” with for number of poles Power Splicer Block 760 Amps, 600 Volts Wire Range: Line side: (2) 500 kcmil - #4 Load Side: (2) 500 kcmil - #4 See tables below for SCCR ...
Page 2
Agency Approvals: • UL Recognized, UL 1059 Terminal Block Standard, File No. XCFR2.E62806 • CSA Certified, CSA C22.2 No. 158, File No. LR19766 (Wire Classes B & C only) • CE compliant to IEC 60947-7-1 • RoHS Compliant Wire Approvals: ...
Page 3
... Pole 2 Pole WWW.MARATHONSP.COM 3 Pole 1-419-352-8441 PDS 0080 REV A 9/19/07 ...