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BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 2.25 A, 250 V AC, 13/32 in x 1 1/2 in - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 2.25 A, 250 V AC, 13/32 in x 1 1/2 in

The BUSSMANN FNA Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 2.25 A and 250 V AC. It features a 13/32 in x 1 1/2 in indicating design, with the manufacturer part number FNA-2-1/4.

SKU 3G-OTH-24319

Also listed as: FNA214 · FNA 2 1 4 · FNA-2-1-4

Brand
BUSSMANN
Item
Fuse: FNA Series, Midget, Time-Delay, 2.25 A, 250 V AC, 13/32 in x 1 1/2 in
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
FNA-2-1/4
Series
FNA
Type
Midget, Time-Delay, 2.25 A, 13/32 in x 1 1/2 in, Indicating
AC
250 V

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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN FNA Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 2.25 A and 250 V AC. It features a 13/32 in x 1 1/2 in indicating design, with the manufacturer part number FNA-2-1/4.

Frequently Asked Questions

What is the BUSSMANN FNA-2-1/4 fuse used for?

The BUSSMANN FNA-2-1/4 is a time-delay midget fuse rated at 2.25 A and 250 V AC. It protects industrial control circuits, motors, and transformers from overloads and short circuits, with an indicating feature that shows when the fuse has opened.

What are the specifications of the BUSSMANN FNA-2-1/4 fuse?

The BUSSMANN FNA-2-1/4 is a 2.25 A, 250 V AC time-delay midget fuse from the FNA Series. It has a 13/32 in x 1 1/2 in indicating design, with manufacturer part number FNA-2-1/4. The time-delay characteristic handles temporary inrush currents without nuisance opening.

Where to buy the BUSSMANN FNA-2-1/4 fuse worldwide?

3G Electric supplies the BUSSMANN FNA-2-1/4 fuse worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this time-delay midget fuse.

How to select the right BUSSMANN FNA series fuse for a circuit?

To select the correct BUSSMANN FNA series fuse, match the voltage rating (250 V AC) and current rating (2.25 A) to your circuit requirements. The time-delay feature suits loads with high inrush, such as motors or transformers. Always verify the interrupting capacity and physical size (13/32 in x 1 1/2 in) for your fuse holder.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN time-delay cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 2.5 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-2-1/2)
BUSSMANN
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 2.5 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-2-1/2)
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 750 mA, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-3/4)
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BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 750 mA, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-3/4)
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 2.8 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-2-8/10)
BUSSMANN
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 2.8 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-2-8/10)
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 4.5 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-4-1/2)
BUSSMANN
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 4.5 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-4-1/2)
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 3.2 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-3-2/10)
BUSSMANN
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 3.2 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-3-2/10)
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 25 A, 32 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-25)
BUSSMANN
BUSSMANN Fuse: FNA Series, Midget, Time-Delay, 25 A, 32 V AC, 13/32 in x 1 1/2 in, Indicating (MPN FNA-25)

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