Porcelain Cutouts

MPS porcelain cutouts are designed for use in on power and utility overhead distribution systems to provide over-current protection and a visible indication of fuse operation. Over-Current protection safeguards and electric system from excessive currents produced by abnormal conditions such as line or equipment overloads, faults, or equipment failures. Our porcelain cutouts have a solid core, bird-proof, one-piece porcelain body.

  • Excellent in arid conditions
  • Long history of proven performance 

Description

Ratings

Rated Voltage (kV)                              15, 27 and 38

BIL (kV)                                                  110- 170

Continuous Current (A)                      100- 300

Interrupting (A, Asym Rating)           8000- 16000

Features

  • Solid Core, bird-proof, one piece porcelain body
  • New heavy-duty top contact with dimple prevents over-closure
  • Non-expendable fuse-tube cap construction eliminates extra expense of fuse-tube cap replacement

Options

  • Brackets- NEMA and Extended Versions
  • Conductor Connectors- Parallel Groove or Eye-bolt designs
  • Blade designs for switching applications

Electrical Characteristics Dim Drawing Image

English Metric
Catalog Number Nominal Rating (kV) Max. Rating (kV) BIL Rating Cont. Rating (Amps, RMS) Interrupting/Momentary (Asym.) Rating (Amp, RMS) Approx. Fuse Tube Length (in) Leakage Distance to Ground (in) Fuse Tube/Disconnect Blade Only Cutout Less Fuse Tube Catalog No. A (in) B (in) C (in) Diameter (in) E (in) Weight (lbs)
89253R10-D 25 27 170 300 Solid Blade 18.25 26 89623R10 89823R10-D 13.75 9.50 13 31.375 6.25 23
89222R10-D 25 27 125 300 Solid Blade 14.75 11 89622R10 89812R10-D 13.125 7.875 11.375 25.25 4.25 15.5
89092R11-D 25 27 150 200 10,000 14.75 17 89572R11 89802R10-D 13.125 7.875 11.375 25.25 4.25 21.5
89221R10-D 14.4 15 110 300 Solid Blade 11.25 8.5 89621R10 89811R10-D 12.50 6.25 9.75 20.25 2.375 13
89072R11-D 25 27 125 200 10,000 14.75 11 89572R11 89812R10-D 13.125 7.875 11.375 25.25 4.25 16.5
89053R10-D 25 27 170 100 12,000 18.25 26 89533R10 89823R10-D 13.75 9.50 13 31.375 6.25 23
89071R11-D 14.4 15 110 200 12,000 11.25 8.5 89571R11 89811R10-D 12.50 6.25 9.75 20.25 2.375 14
89042R10-D 25 27 150 100 8,000 14.75 17 89522R10 89802R10-D 13.125 7.875 11.375 25.25 4.25 20.5
89052R10-D 25 27 150 100 12,000 14.75 17 89532R10 89802R10-D 13.125 7.875 11.375 25.25 4.25 20.5
89031R10-D 14.4 15 110 100 16,000 11.25 8.5 89531R10 89811R10-D 12.50 6.25 9.75 20.25 2.375 13
89032R10-D 25 27 125 100 12,000 14.75 11 89532R10 89812R10-D 13.125 7.875 11.375 25.25 4.25 15.5
89021R10-D 14.4 15 110 100 10,000 11.25 8.5 89521R10 89811R10-D 12.50 6.25 9.75 20.25 2.375 13
89022R10-D 25 27 125 100 8,000 14.75 11 89522R10 89812R10-D 13.125 7.875 11.375 25.25 4.25 15.5

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