Littelfuse FLNR040ID 40A 240VAC Fuse for Eaton AC Disconnects
Littelfuse FLNR040ID 40A 240VAC Fuse for Eaton AC Disconnects
Littelfuse FLNR040ID 40A 240VAC Fuse for Eaton AC Disconnects
Littelfuse FLNR040ID 40A 240VAC Fuse for Eaton AC Disconnects
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Littelfuse FLNR040ID 40A 240VAC Fuse for Eaton AC Disconnects
FLNR040ID
Specifications
Littelfuse FLNR040ID 40A 240VAC Fuse for Eaton AC Disconnects
Key Features
- 40A 250V AC/DC Rated – Ideal for industrial and commercial applications.
- Time-Delay (Dual-Element) Design – Prevents nuisance tripping on temporary overloads.
- Indicating Feature – Provides visual indication when the fuse has blown, reducing downtime.
- Current-Limiting – Reduces fault energy to protect connected equipment.
- UL Listed & CSA Certified – Meets industry standards for safety and performance.
Applications
- Motor control circuits
- Service entrance switches
- Switchboard mains and feeders
- General-purpose industrial electrical circuits
Installation
The FLNR040ID fuse is designed for easy installation in standard Class RK5 fuse holders such as the LFR25 Series. It provides superior protection against short circuits and overloads, making it an essential component in power distribution systems.
Advanced Protection Technology
This dual-element time-delay fuse allows inrush currents from motors and transformers without tripping while still providing fast short-circuit protection. Its current-limiting capability reduces energy let-through, protecting connected devices from damage.
About Littelfuse
Littelfuse is a global leader in circuit protection, providing innovative fuses, relays, and surge protection solutions for industrial and commercial applications. With a reputation for reliability and performance, Littelfuse products help safeguard electrical systems worldwide.
Specifications
| Parameter | Details |
|---|---|
| Part Number | FLNR040ID |
| Voltage Rating | 250V AC / 125V DC |
| Current Rating | 40A |
| Fuse Type | RK5 Time-Delay, Indicating |
| Interrupting Rating | 200kA AC / 20kA DC |
| UL & CSA Certified | Yes |
| Dimensions | Length: 3" (76.2 mm), Diameter: 0.75" (19.1 mm) |
| Weight | ~0.15 lb |
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