1451301 MARATHON, 1451301 Datasheet - Page 6

• 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

High SCCR with Circuit Breaker Protection
(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
POWER BLOCK DESCRIPTION
Marathon
Catalog #
1402401
1403401
1411300
1412300
1413300
1414300
1411400
1412400
1413400
1414400
1421121
1422121
1423121
1421570
1422570
1423570
1421970
1422970
1423970
1431552
1432552
1433552
1431553
1432553
1433553
1431555
1432555
1433555
Poles
2
3
1
2
3
4
1
2
3
4
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
(1) 2/0-10
(1) 2/0-6
(1) 1/0-8
(1) 2/0-8
(1) 2/0-4
(1) 2/0-6
(2) 1/0-8
Suitable Conductors
(1) 8-10
(1) 8-10
(1) 8-10
400-3/0
(1) 2-6
(1) 2-6
2 - 10
2/0-1
4/0-4
Line
(kcmil/AWG)
2-4
2-6
2-6
(1) 1/0-8
(6) 4-10
(1) 8-10
(4) 4-10
(6) 2-10
(6) 4-10
(1) 2-6
10 - 14
(4) 4-8
(4) 2-8
(4) 10
(4) 14
(4) 14
Load
4-10
4-12
4-14
4-14
2-12
2-8
(2)
Allen Bradley
Allen Bradley
Allen-Bradley
Square D
Square D
Square D
Square D
Square D
Square D
Square D
Square D
Square D
Square D
Square D
Mfr
HIGH SCCR CONDITIONS
Circuit Breaker Required
Overcurrent Protection
140U-H3C3
140U-H6C3
140U-H3C3
140U-H6C3
140U-K6X3
140U-K3X3
140U-J3D3
140U-J6D3
140U-J6X3
140U-J3X3
HDL36100
HGL36100
HDL36100
HGL36100
HLL36100
HLL36100
JDL36250
JGL36250
JDL36250
JDL36250
JGL36250
HJL36100
JDL36250
JGL36250
HJL36100
JGL36250
JDL36250
JGL36250
JDL36250
JGL36250
JGL36250
JDL36250
JGL36250
JDL36250
JGL36250
JDL36250
JLL36250
JLL36250
JLL36250
JLL36250
JLL36250
JLL36250
JLL36250
JLL36250
JLL36250
JJL36250
JJL36250
JJL36250
JJL36250
JJL36250
JJL36250
JJL36250
JJL36250
JJL36250
Type
Max Amp
250
250
100
125
250
100
250
250
125
125
250
250
250
400
250
250
250
Volts
Max
480
480
480
480
480
480
480
480
480
480
480
480
480
480
XCFR2 - E62806
SYM Amps
SCCR, RMS
18,000
35,000
65,000
65,000
18,000
18,000
35,000
65,000
65,000
18,000
35,000
65,000
65,000
25,000
18,000
35,000
65,000
65,000
18,000
35,000
65,000
65,000
35,000
65,000
65,000
18,000
22,000
30,000
50,000
35,000
65,000
65,000
18,000
35,000
65,000
65,000
35,000
65,000
65,000
18,000
65,000
25,000
35,000
65,000
65,000
18,000
35,000
65,000
65,000
18,000
UL 1059
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