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GFN Series / Indicating Time Delay Fuse

GFN midget indicating fuses are available in 34 ratings from 1/10A through 30A. These time-delay fuses have built-in blown fuse indicators which pop out at the end of the fuse to visually indicate when the fuse has operated to open the circuit. Indicators may be used to trip a switch for remote as well as visual annunciation. (Not for Branch Circuit Protection).

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Brochure
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Features

  • Pin indicator provides visual indication of open fuse or actuates switch for remote signaling
  • Numerous ratings for a wide variety of applications
  • 12 second time delay at 200% rating
  • Can be used with ULTRASAFE Fuseholders

Highlights

  • Pin Indicating
  • Time Delay
  • 12-30A Double Body
Ratings
  • AC: 250VAC, 200A I.R., 125VAC, 10kA I.R.
Approvals
  • UL Listed to Standard 248-14 (1/10 to 15A)
  • CSA Certified to Standard C22.2 No. 248.14 (1/10 to 15A)
Applications
  • For supplemental protection of circuits where time delay and blown fuse indication are required, such as solenoid circuits or control circuits.

Ferraz GFN Series Fuse Selection

AMPERE RATING CATALOG NUMBER   AMPERE RATING CATALOG NUMBER   AMPERE RATING CATALOG NUMBER   AMPERE RATING CATALOG NUMBER
1/10 GFN1/10   1 GFN1   2-8/10 GFN2-8/10   7 GFN7
1/8 GFN1/8   1-1/8 GFN1-1/8   3 GFN3   8 GFN8
15/100 GFN15/100   1-1/4 GFN1-1/4   3-2/10 GFN3-2/10   10 GFN10
2/10 GFN2/10   1-4/10 GFN1-4/10   3-1/2 GFN3-1/2   12 GFN12
1/4 GFN1/4   1-1/2 GFN1-1/2   4 GFN4   15 GFN15
3/10 GFN3/10   1-6/10 GFN1-6/10   4-1/2 GFN4-1/2   20 GFN20
4/10 GFN4/10   1-8/10 GFN1-8/10   5 GFN5   25 GFN25
1/2 GFN1/2   2 GFN2   5-6/10 GFN5-6/10   30 GFN30
6/10 GFN6/10   2-1/4 GFN2-1/4   6 GFN6      
8/10 GFN8/10   2-1/2 GFN2-1/2   6-1/4 GFN6-1/4      
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