Class: Supplemental
Description: Time-delay, pin indication fuse.
Dimensions: 13⁄32” x 1 1⁄2” (10.3 x 38.1mm).
Construction: Fiber tube
Ratings:
Volts: 250Vac (1⁄10-8⁄10A); 125Vac (1-15A); 32V (20-30A)
Amps: 1⁄10-30A
IR: (1⁄10-8⁄10A@ 250Vac); 10,000A (1⁄10-15A @ 125Vac); 1000A (20-30A @ 32V)
Agency Information:
CE, Std. 248- 14, UL Listed 1⁄10-8⁄10A, IR 35A@ 250V, IR 10kA@ 125V , 1-15A, IR 10kA@ 125V, Guide JDYX, File 19180, CSA Certified, 0-8⁄10A/250V, 1-10A/125V, Class 1422-01, File 53787.
Genery information:
• Use in power electronic circuits in which there are high inrush currents and fuse openings must be quickly apparent.
• Has silver-plated pin for positive, electrical signal activation.
• FNAs larger than 10 amperes have dual-tube construction.
• Mount in Buss fuseblock 3839 for signal indication.
• Mount in HPF-C panel-mounted fuseholder or BM series fuseblocks for visual indication.
Features and Benefits
• FNA has a pin indicator providing visual identification of failed circuits, resulting in reduced circuit downtime.
• Time-delay response allows close sizing on control transformers and relays
Typical Applications
• Control Circuits
• Electronic Circuits
Catalog Numbers (Amps)
| FNA-1/10 | FNA-8/10 | FNA-2 1/2 | FNA-6 1/4 |
| FNA-1/8 | FNA-1 | FNA-2 8/10 | FNA-7 |
| FNA-15/100 | FNA-1 1/8 | FNA-3 | FNA-8 |
| FNA-2/10 | FNA-1 1/4 | FNA-3 2/10 | FNA-9 |
| FNA-1/4 | FNA-1 4/10 | FNA-3 1/2 | FNA-10 |
| FNA-3/10 | FNA-1 1/2 | FNA-4 | FNA-12* |
| FNA-4/10 | FNA-1 6/10 | FNA-4 1/2 | FNA-15* |
| FNA-1/2 | FNA-1 8/10 | FNA-5 | FNA-20* |
| FNA-6/10 | FNA-2 | FNA-5 6/10 | FNA-25* |
| FNA-3/4 | FNA-2 1/4 | FNA-6 | FNA-30 |
*12-30A versions are dual-tube construction
Carton Quantity and Weight
| Ampere Ratings | Carton Qty | Weight | |
| Lbs. | Kg. | ||
| 0–10 | 100 | 1.5 | 0.65 |
| 12–30 | 100 | 3 | 1.36 |
Time-Current Characteristic Curves–Average Melt
