typeXS-Fuse-cutout_HEROSHOTType XS Fuse Cutout

S&C Type XS Fuse Cutouts, when fused with S&C Positrol® Fuse Links, provide full-fault-spectrum protection for overhead distribution systems rated 4.16 kV through 25 kV, whether applied on overhead transformers, capacitors, cables or lines.

This performance also extends to solidly grounded systems rated 26.4 kV through 34.5 kV, for protection of single-phase-to-neutral lines and transformers and grounded-wye-connected capacitor banks. “Full-fault-spectrum protection” means that Type XS Fuse Cutouts will interrupt all faults — from the lowest current that will melt the fuse link to the maximum rated interrupting current — under all realistic transient-recovery-voltage conditions.

S&C’s Type XS Fuse Cutouts are manufactured in accordance with a quality system certified to ISO9001:2000.

Features

All Type XS Fuse Cutouts employ an S&C-developed innovation — single venting, down and away only — an especially important feature where exhaust must be kept out of other phases in overbuilt circuits. There are no costly-to-replace expendable fuse-tube caps.

Type XS Fuse Cutouts provide superior mechanical handling and electrical performance, including:

  • Easy fuse link installation — even with gloved hands
  • Easy fuse tube insertion (and removal)
  • Superb alignment when closing — from any angle and under adverse conditions of light and weather
  • No fuse link breakage
  • Completely reliable dropout action — regardless of fault-current level
  • Mates perfectly with S&C’s Loadbuster® Tool — for sure, reliable load switching

 

Ratings

 

kV Amperes, RMS Leakage Distance
to Ground,
Minimum
Nom. Max BIL Cont. Interr., Asym. Inches mm
60 Hz 50 Hz
14.4 15 110 100 10 000 8 000 8-1/2 216
16 000 12 800 8-1/2 216
200 12 000 9 600 8-1/2 216
Disconnect
300
8-1/2 216
25 27 125 100 8 000 6 400 11 279
12 000 9 600 11 279
200 10 000 8 000 11 279
Disconnect
300
11 279
150 100 8 000 6 400 17 432
12 000 9 600 17 432
12 000 9 600 26 660
200 10 000 8 000 17 432
Disconnect
300
17 432
26 660
 Style

 

Extra-Heavy-Duty Styles

type-xs-fuse-extra-style

Disconnect, Overhead — Pole-Top Styles

type-xs-fuse-Disconnect-style

Ultra-Heavy-Duty Overhead — Pole-Top Styles

type-xs-fuse-ultra-style