1451301 MARATHON, 1451301 Datasheet - Page 8

• 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

(1) Short-circuit current ratings may be marked on the block or instructions provided with the terminal block
(2) Size range of conductors suitable to maintain noted SCCR
(3) Maximum size of line side overcurrent protection to provide noted SCCR
Listed Power Blocks
POWER BLOCK DESCRIPTION
POWER BLOCK DESCRIPTION
FPB23570CH
FPB23572CH
FPB23574CH
FPB23580CH
FPB33553CH
FPB33588CH
FPB33595CH
FPB33553CH
FPB33588CH
FPB33595CH
Marathon
Marathon
Catalog #
Catalog #
Poles
Poles
3
3
3
3
3
3
3
3
3
3
600-3/0
400-3/0
600-3/0
Copper (kcmil/AWG)
Suitable Conductors
Suitable Conductors
2/0-6
2/0-6
2/0-6
2/0-6
2/0-2
2/0-6
2/0-2
2/0-6
2/0-2
2/0-2
Line
8-10
Line
(kcmil/AWG)
Load
1/0-8
Load
2/0-6
2/0-6
4-14
8-10
4-14
2-14
2-14
4-12
2-10
4-10
2-8
4-8
2-8
(2)
100
200
200
200
200
600
200
400
200
600
200
J
Square D
Square D
Square D
Mfg
Overcurrent Protection Fuse Required
Maximum Overcurrent Protection
100
200
200
200
200
600
200
400
200
600
200
HIGH SCCR CONDITIONS
HIGH SCCR CONDITIONS
T
Class/Max Amp Rating
Circuit Breaker Allowed
RK1
100
200
200
200
200
400
200
400
200
400
200
JDL36250
JGL36250
JDL36250
JGL36250
JDL36250
JGL36250
JLL36250
JLL36250
JLL36250
JJL36250
JJL36250
JJL36250
Type
RK5
100
100
100
100
200
100
100
100
100
100
30
(3)
60
60
60
60
60
60
60
60
60
60
60
G
Max Amp
250
250
250
CC
30
30
30
30
30
30
30
30
30
30
30
SYM Amps
SCCR, RMS
SCCR, RMS
SYM Amps
100,000
100,000
100,000
100,000
100,000
100,000
100,000
18,000
35,000
65,000
65,000
18,000
35,000
65,000
65,000
18,000
35,000
65,000
65,000
XCFR2 - E62806
(1)
UL 1059
Volts
Volts
Max
Max
600
600
600
600
600
600
600
480
480
480
Page 8