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9F59UBE111

Series: 23.0kV ETP Fuses

ETP 23000V 12K / 8T Configuration: 111

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.

ETP 23000V 12K / 8T Configuration: 111

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.

Technical Specifications
Item number 9F59UBE111
Description ETP 23000V 12K / 8T Configuration: 111
EAN/UPC Code 782001401740
Rated voltage AC UL 23000 V
AC or DC AC
AC Max I.R./Breaking Capacity: I1 50 kA
Design Details 111
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