MV155 - E-rated medium, voltage current-limiting fuses: for transformer and feeder protection.

Medium Voltage Fuses and Fuse Links - E-rated fuses:
for transformers and feeders


MV155
Specifications
Decription:
E-rated medium, voltage current-limiting fuses: for transformer and feeder protection.
Dimensions:
See Catalog Numbers table.
Construction:
Silver ribbon element surrounded by silica filler housed in a fiberglass tube and plated endcaps. An epoxy paint protects the fuse tube from the surrounding environment.
Ratings:
Volts:- 5.5kV (5-450A)
 - 15.5kV (5-200A)
Amps:- 5-450A (5.5kV)
 - 5-200A (15.5kV)
IR:- 50kA Sym. Max
Agency Information:
Meets E requirements per ANSI C37.46, Meets full range requirements per ANSI C37.40.
Features and Benefits:
@ Standard clip center distance of 12 inches with 2 and 3 inch barrel diameters for retrofitting in existing hardware
@ Open fuse indicator for ease in troubleshooting
@ Full range rating with 50,000 Interrupting Rating
@ Double pulsed at 90% of minimum I2t to establish manufacturing reliability
Typical Applications:
@ 15.0 kV Transformer Primary Protection
@ 15.0 kV Feeder Circuit Protection
@ 15.0 kV Voltage Switches
@ 15.0 kV Metal-enclosed Switchgear
Data Sheet:
Catalog Number Amp Rating Min Melt I2t Max Clear I2t Length Dia. Clip Center Barrels Note
MV155F1CBX5E 5 180 2,900 18.75 2 15 1 *1" = 25.4mm.
MV155F1CBX7E 7 850 8,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1CBX10E 10 850 8,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1CBX15E 15 2,070 12,000
18.75 3 15 1 *1" = 25.4mm.
MV155F1CBX20E 20 2,370 23,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1CBX25E 25 4,650 31,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1CBX30E 30 9,490 45,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX10E 10 850 8,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX15E 15 2,070 12,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX20E 2,370   2,370 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX25E 25 4,650 31,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX30E 30 9,490 45,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX40E 40 9,490 45,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX50E 50 13,600 90,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX65E 65 30,700 181,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX80E 80 54,600 270,000 18.75 3 15 1 *1" = 25.4mm.
MV155F1DBX100E 100 116,200 600,000 18.75 3 15 1 *1" = 25.4mm.
MV155F2DBX125E 125 23,000 677,000 18.75 3 15 2 *1" = 25.4mm.
MV155F2DBX150E 150 218,700 1,287,000 18.75 3 15 2 *1" = 25.4mm.
MV155F2DBX175E 175 314,700 1,689,000 18.75 3 15 2 *1" = 25.4mm.
MV155F2DBX200E 200 465,100 2,405,000 18.75 3 15 2 *1" = 25.4mm.
MV155F1DCX65E 65 30,700 181,000 21.75 3 18 1 *1" = 25.4mm.
MV155F1DCX80E 80 54,600 270,000 21.75 3 18 1 *1" = 25.4mm.
MV155F1DCX100E 100 116,200 600,000 21.75 3 18 1 *1" = 25.4mm.
MV155F2DCX125E 125 123,000 677,000 21.75   18 2 *1" = 25.4mm.
MV155F2DCX150E 150 218,700 1,287,000 21.75 3 18 2 *1" = 25.4mm.
MV155F2DCX175E 175 314,700 1,689,000 21.75 3 18 2 *1" = 25.4mm.
MV155F2DCX200E 200 465,100 2,405,000 21.75 3 18 2 *1" = 25.4mm.