Polymer Cutouts

MPS cutouts are designed for use on power and utility overhead distribution systems to provide over-current protection and a visible indication of fuse operation. Over-current protection safeguards an electric system from excessive currents product by abnormal conditions such as line or equipment overloads, faults or equipment failures.

  • Polymer cutouts are a lightweight and durable alternative to porcelain cutouts
  • Great for use in coastal regions due to salt spray 
  • Meets IEC TS 60815 criteria for "Very Heavy" harsh in-service conditions
  • Fiberglass core for superior mechanical strength  

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

  • E-Glass fiberglass core for mechanical strength
  • One-piece crimped-on end fittings & robust center-bracket
  • MPS's silicone polymer has been proven in high-voltage applications with transmission insulators
  • Over-mold polymer housing onto end fittings provides superior sealing against moisture ingress
  • Polymer body and shed pattern meets IEC TS 60815 guidelines for severe contamination environments
  • 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
  • Stainless steel hardware components for extra corrosion and contamination protection
  • Blade designs for switching applications

Links & PDFs

XS Polymer Cutout Electrical 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) Weight (lbs)
SC27XG112-D 25 27 170 100 12,000 18.3 35.4 89533R10 SC27XG-D 14.4 9.5 13.0 31.4 12.5
SC38HG300-D 36 38 170 300 Solid Blade 18.3 35.4 89623R10 SC38HG-D 14.4 9.5 13.0 31.4 12.5
SC27SG210-D 25 27 150 200 10,000 14.8 19.0 89572R11 SC27SG-D 13.9 7.9 11.4 25.3 10
SC27SG300-D 25 27 150 300 Solid Blade 14.8 19.0 89622R10 SC27SG-D 13.9 7.9 11.4 25.3 10
SC27SG108-D 25 27 150 100 8,000 14.8 19.0 89522R10 SC27SG-D 13.9 7.9 11.4 25.3 10
SC27SG112-D 25 27 150 100 12,000 14.8 19.0 89532R10 SC27SG-D 13.9 7.9 11.4 25.3 10
SC15HG212-D 14.4 15 110 200 12,000 11.3 14.8 89571R11 SC15HG-D 12.5 6.3 9.8 20.3 8.5
SC15HG300-D 14.4 15 110 300 Solid Blade 11.3 14.8 89621R10 SC15HG-D 12.5 6.3 9.8 20.3 8.5
SC15HG110-D 14.4 15 110 100 10,000 11.3 14.8 89521R10 SC15HG-D 12.5 6.3 9.8 20.3 8.5
SC15HG116-D 14.4 15 110 100 16,000 11.3 14.8 89531R10 SC15HG-D 12.5 6.3 9.8 20.3 8.5

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