1451301 MARATHON, 1451301 Datasheet - Page 5

• 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
High SCCR with Fuse Protection
Marathon
EPBAD44
Catalog #
EPBCD41
EPBCD44
EPBAP71
EPBAP74
EPBCP71
EPBCP74
POWER BLOCK DESCRIPTION
Poles
1
1
1
1
1
1
1
Amps
175
510
335
175
175
510
335
(1) 2/0 - 14
(1) 2/0 - 14
(1) 2/0 - 14
(1) 2/0 - 14
(1) 2/0 - 14
(2) 250 - 6
(1) 400 - 6
(2) 250 - 6
(1) 400 - 6
(openings) kcmil/AWG
Rated Wire Range
Line
(1) 2/0 - 14
(2) 250 - 6
(2) 250 - 6
(4) 2 - 14
(8) 2 - 14
(4) 2 - 14
(8) 2 - 14
Load
250 - 1/0
400 - 3/0
250 - 1/0
400 - 3/0
Suitable Conductors
2/0 - 6
2/0 - 6
2/0 - 6
2/0 - 6
2/0 - 6
Line
2 - 6
2 - 6
(kcmil/AWG)
250 - 1/0
250 - 1/0
2/0 - 6
2 - 14
2 - 14
2 - 14
2 - 14
Load
2 - 6
2 - 8
2 - 6
2 - 8
(2)
300
600
400
400
400
200
300
300
600
400
400
400
200
J
Overcurrent Protection Fuse Required
HIGH SCCR CONDITIONS
300
600
400
400
400
200
300
300
600
400
400
400
200
T
Class/Max Amp Rating
RK1
200
600
400
400
400
200
200
200
600
400
400
400
200
RK5
100
200
200
200
100
100
100
200
200
200
100
-
-
(3)
60
60
60
60
60
60
60
60
60
60
60
G
-
-
CC
30
30
30
30
30
30
30
30
30
30
30
-
-
XCFR2 - E62806
SYM Amps
SCCR, RMS
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
50,000
50,000
UL 1059
Page 5
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