Marathon Special Products FPB33588 Data Sheet
Product Data Sheet
FPB33588
Power Distribution Block
335 Amps, 600 Volts (AC/DC)
Wire Range:
Line side: (1) 600kcmil - #2 AWG
Load Side: (3) 1/0 - #14 AWG and (6) #2 - 14
Electrical Ratings:
• 335A copper wire, 335A aluminum wire (Based on NEC Table 310-16, 75°C columns)
• CE Rated Voltage (Ui): 1,000 V AC/DC per IEC 60947-7-1
• 600 Volts AC/DC (Service Equipment according to National Electrical Code, NFPA 70)
• Minimum enclosure size: 16 X 12 X 6
• Factory and Field Wiring
NOTE: Use outside these ratings must be judged in end-use application
Short Circuit Current Ratings (Copper wire only):
Su i tabl e C ond uctors Overcurrent Pr otection Fus e Requi r ed
Class/Max Amp Rating(kcmil/AWG)
Line Load J T RK1 RK5 G CC
60 0 - 3/0 1 /0 - 8 6 00 600 40 0 200 60 30 100, 00 0 6 00
2/0 - 2 2 - 14 20 0 200 2 00 100 60 30 100,000 60 0
Overcurrent Protection Circuit Breaker Required
Line Load SYM Amps Max
2/0 - 2 2 - 8 35,000 480
600 - 2 1/0 - 4 35,000 480
350 - 2 1/0 - 8 50,000 480
Mfr Type Max Amp
Square D 250JDL36250
JGL36250Square D 250
Square D JJL36250
JLL36250Square D
Allen Bradley 14OU-K6 400
Allen Bradley 14OU-J6 250
250
250
Mechanical Ratings:
• Insulator base temperature: -40°C/F to 125°C (257°F) UL RTI
• Maximum insulator base plate temperature: 130°C (266°F) UL RTI
• Flammability rating of insulator base: UL 94 V-0
SCCR, RMS Volts
SYM Amps Max
SCCR, RMS Volts
18,000 480
65,000 480
65,000 480
50,000 48014OU-J0 250
Materials:
s
5
5
5
5
5
7
5
7
5
7
5
9
s
0
6
8
• Connector: High conductivity aluminum, tin plated
• Insulator base: Glass filled polycarbonate (thermoplastic)
• Terminal set screws: Steel, nickel plated and aluminum, tin plated
• Mounting screws: Steel, zinc plated
• Insulator base plate: Phenolic laminate
Agency Approvals:
• UL Listed, File No.QPQS.E309401
• Investigated to UL 1953
• UL 508A Feeder Circuit Terminal Spacing for up to 600 Volts
• CSA Certified, CSA C22.2 No. 158, File No LR 19766
• 600V Rating for Class 6228 01 – Use Groups A, B, C
• CE compliant to IEC 60947-7-1
• RoHS Compliant
Wire Ranges:
Line Side Wire Range:
Copper Wire Stranding Classes - Number of Conductors
Wire Size Torque Solid Class B Class C
N.m in. lb
6 00 kc m i l 42.3 375 37 6 1
500 42.3 37
400 42.3 37
350 42.3 375 37 61
300 42.3 37
250 42.3 37
4/0 42.3 375 19 37
3/0 42.3 37
2/0 42.3 37
1/0 42.3 375 19 37
142.337
242.337
37 61
37 61
37 61
37 61
19 3
19 3
19 3
71
Aluminum stranded wire range: 600kcmil – #2 AWG
Load Side Wire Range:
Copper Wire Stranding Classes - Numb er of Conductors
Wire Size Torque Solid Clas s B Class C
N.m in. lb
1/0 AW G 13.6 12 0 1 1
1 13.6 12
26.860 1 1
46.860 1 1
6.8 60 1 1
4.0 35 1 1
10 4.0 35 1 1 1
12 4.0 35 1 1 1
14 4.0 35 1 1 1
11
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