The FLNR_ID Indicator™ series sets the standard for general purpose indicating fuses. The patented state-of-the-art, solid-state design provides maximum reliability and superior performance characteristics. The dual-element design ensures advanced short-circuit and overload protection. This series offers visual blown fuse indication at a glance. The use of indicator fuses reduces downtime and nuisance opening, increases safety, and saves money by cutting down on lost production time. These fuses are also available in a non-indicating version, see FLNR series.
Features & Benefits
| FEATURES | BENEFITS |
| Dual-element design | Provides advanced short-circuit and overload protection |
| Current limiting | Restricts fault current to provide a high degree of circuit protection |
| Visual Blown fuse indication | Indication window turns black allowing fast and easy identification of blown fuse |
Applications
- Service entrance switches
- Transformers
- Switchboard mains and feeders
- Motor control central mains and motor branch circuits
- All general purpose circuits
Specifications
| Current Rating (Continuous) in Amps | 350 |
|---|---|
| Interrupting Rating | 300 kA AC; 20 kA DC |
| Opening | Slo-Blo/Time Lag (T)/Time Delay |
| Maximum AC Voltage (V) | 250 |
| Voltage Rating (V) | 125 |
| Size | Knife-Blade |
| Family Style | Dual Element Fuse |
| Fuse Class | Class RK5 |
| Indicating | Yes |
| Interrupt Amperage | 200000 |
| Interrupt Amperage (A) - 2 | 300000 |
| Interupt Amperage 3 | 20000 |
| Interrupt Voltage Type ACDC - 1 | AC |
| Interrupt Voltage Type ACDC - 2 | AC |
| Interrupt Voltage Type ACDC - 3 | DC |
| Interrupt Voltage | 250 |
| Interrupt Voltage (V) - 2 | 250 |
| Interrupt Voltage - 3 | 125 |
| Mounting Method | Fuse Block / Clip / Holder |
| PG Holder | LFR25400 Series |
Documents
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