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).

Product Data

[186 KB]

Brochure

[Not Available]

UL File Card

CSA File Card

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