Key features & benefits
The Sure Guard ETP back-up current-limiting fuses are designed to protect overhead distribution systems and are used in series with another protective device (such as an expulsion fuse). This combination limits the high-fault current to a safe level, thus providing protection through the complete range. As its name implies, the “ETP” is for External Transformer Protection. For conventional transformers protected by expulsion-fuses cutouts, the ETP can be installed in series with the cutout. For self protected transformers, the ETP can be applied on the high-voltage bushing in series with the internal transformer expulsion fuse.
More specificationsApplications
Short-circuit protection of overhead distribution systems
Item Number
9F59UBC261
Description
ETP 8300V 12K / 8T Configuration: 261
EAN/UPC Code
782001401252
Rated voltage AC UL
8300 V
AC or DC
AC
AC Max I.R./Breaking Capacity: I1
50 kA
Design Details
261
Connection/Terminal Material
Brass
Body/Insulating Material
Epoxy
Comments
12K / 8T
Product Weight
2.85 lb
Product Diameter
2.19 in
Product Length
9.4 in
Sell Pack Quantity
1 EA
Sell Pack Weight
2.993 lb
Sell Pack Width
2.5 in
Sell Pack Length
2.38 in
Sell Pack Height
11.13 in