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BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 25 A, 250 V AC, 13/32 in x 1 1/2 in - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 25 A, 250 V AC, 13/32 in x 1 1/2 in

The BUSSMANN FNM Series is a time-delay cylindrical fuse, specifically the FNM-25 model. It is a midget, non-indicating fuse rated for 25 A at 250 V AC, with dimensions of 13/32 in x 1 1/2 in.

SKU 3G-OTH-24747

Brand
BUSSMANN
Item
Fuse: FNM Series, Midget, Time-Delay, 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
FNM-25
Series
FNM
Type
Midget, Time-Delay, 25 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
250 V
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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN FNM Series is a time-delay cylindrical fuse, specifically the FNM-25 model. It is a midget, non-indicating fuse rated for 25 A at 250 V AC, with dimensions of 13/32 in x 1 1/2 in.

Frequently Asked Questions

What is the BUSSMANN FNM-25 fuse used for?

The BUSSMANN FNM-25 is a time-delay midget fuse used to protect electrical circuits in industrial control panels, motor starters, and lighting systems. Its time-delay characteristic allows it to withstand temporary inrush currents without nuisance opening, making it suitable for applications with inductive loads.

What are the specifications of the BUSSMANN FNM-25 fuse?

The BUSSMANN FNM-25 is a 25 A, 250 V AC time-delay cylindrical fuse from the FNM Series. It has a midget, non-indicating design with dimensions of 13/32 in x 1 1/2 in. The manufacturer part number is FNM-25, and it is a BUSSMANN brand product.

Where to buy BUSSMANN FNM-25 fuses worldwide?

You can source BUSSMANN FNM-25 fuses worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine BUSSMANN components for industrial applications.

How to select the correct BUSSMANN FNM series fuse for an application?

To select the correct BUSSMANN FNM series fuse, match the voltage rating (250 V AC) and current rating (e.g., 25 A for FNM-25) to your circuit requirements. Consider the time-delay feature for motor or transformer loads. Verify physical dimensions (13/32 in x 1 1/2 in) fit your fuse holder. Consult a qualified engineer for coordination studies.

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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