Marathon Special Products FPB33595 Data Sheet

Product Data Sheet

FPB33595

Distribution Power Block
335 Amps, 600 Volts (AC/DC)

Wire Range:

Line side: (1) 600kcmil - #2 AWG
Load Side: (12) #4 - #14 AWG

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 4 - 8 6 00 600 40 0 100 60 30 100, 00 0 6 00

2/0 - 2 4 - 12 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 4 - 10 35,000 480

600 - 2 4 30,000 480
350 - 2 4 - 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

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

250
250

18,000 480

65,000 480
65,000 480

50,000 480Allen Bradley 14OU-J0 250

Materials:

5

5

5

5

• Connector: High conductivity aluminum, tin plated

• Insulator base: Glass filled polycarbonate (thermoplastic)

• Terminal set screws: Steel, nickel plated

• Connector mounting screw and roll pins: 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. lbs

60 0 kcmil 4 2.3 375 1 1

500 42.3 375 1 1
400 42.3 375 1 1
350 42.3 375 1 1
300 42.3 375 1 1
250 42.3 375 1 1

4/0 42.3 375 1 1
3/0 42.3 375 1 1
2/0 42.3 375 1 1
1/0 42.3 375 1 1

1 42.3 375 1 1
2 42.3 375 1 1

Aluminum stranded wire range: 600kcmil – #2 AWG
Load Side Wire Range:

Copper Wire Stranding Classes - Number of Conductors

Wire Size Torque Solid Class B Class C

N.m. In. lbs

4 A W G 4.0 35 1 1

64.03

84.03
10 4.0 35 1 1 1
12 4.0 3
14 4.0 3

11 1
11 1

11
11

Aluminum stranded wire ranges: #4 – #14 AWG