Cut Sheet

Volume 4—Circuit Protection CA08100005E—May 2015 www.eaton.com V4-T3-123
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3.5
Power Breakers, Contactors and Fuses
Current Limiting Fuses
Type CLPT Current Limiting Fuses 5.5 kV Maximum (4.8 kV Nominal)
Type CLPT Mountings and Hardware 5.5 kV Maximum (4.8 kV Nominal)
3
Notes
1
See Page V4-T3-135 for diagram of typical mounting.
2
End fittings supplied only when required.
3
Refers only to 5CLPT and 5NCLPT-A fuses only.
Approximate Dimensions in Inches (mm).
Current
Rating
(Amperes)
Interrupting
Rating
rms (kA Sym.) Diameter
Clip
Center Length
Approximate
Shipping
Weight Lbs (kg)
Performance Curves
Catalog
Number
Minimum
Melting Time
Total
Clearing Time
Peak Let-
Through
Current
Non-Indicating
0.5E 63 0.81 (20.6) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 5NCLPT-.5E
1E 63 0.81 (20.6) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 5NCLPT-1E
2E 63 0.81 (20.6) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 5NCLPT-2E
3E 63 0.81 (20.6) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 5NCLPT-3E
4E 63 0.81 (20.6) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 5NCLPT-4E
5E 63 0.81 (20.6) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 5NCLPT-5E
0.5E 50 1.00 (25.4) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 317B487H02
1E 50 1.00 (25.4) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 317B487H06
2E 50 1.00 (25.4) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 317B487H03
3E 50 1.00 (25.4) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 317B487H04
5E 50 1.00 (25.4) — 5.63 (143.0) 0.25 (0.11) 66702402 66702502 66704101 317B487H05
0.5E 63 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 70548302 70548402 63934002 5NCLPT-.5E-A
1E 63 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 70548302 70548402 63934002 5NCLPT-1E-A
2E 63 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 70548302 70548402 63934002 5NCLPT-2E-A
3E 63 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 70548302 70548402 63934002 5NCLPT-3E-A
5E 63 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 70548302 70548402 63934002 5NCLPT-5E-A
10E 63 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 70548302 70548402 63934002 5NCLPT-10E-A
Indicating
0.5E 80 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 56353206 56353306 63934001 5CLPT-.5E
1E 80 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 56353206 56353306 63934001 5CLPT-1E
1.5E 80 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 56353206 56353306 63934001 5CLPT-1.5E
3E 80 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 56353206 56353306 63934001 5CLPT-3E
5E 80 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 56353206 56353306 63934001 5CLPT-5E
10E 80 1.60 (40.6) 8.10 (205.7) 9.50 (241.3) 1.2 (0.54) 56353206 56353306 63934001 5CLPT-10E
Ampere
Rating
Fuse Mounting
Type
1
Voltage
BIL (kV)
Mounting
(Including Live Parts, End Fittings)
2
Live Parts
(Including End Fittings)
2
End Fittings
(Disconnect Only)
Porcelain Insulator Glass-Polyester Insulator
Catalog Number Catalog Number Catalog Number Catalog Number
0.5–2 Non-disconnect 60 5CLPT-PNM-A 5CLPT-GNM-A CLPT-NL —
Disconnect 60 5CLPT-PDM-A 5CLPT-GDM-A CLPT-DL CLPT-DF
3–10 Non-disconnect 60 5CLPT-PNM-B 5CLPT-GNM-B CLPT-NL —
Disconnect 60 5CLPT-PDM-B 5CLPT-GDM-B CLPT-DL CLPT-DF
Non-Indicating
Indicating