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BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 750 mA, 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, 750 mA, 250 V AC, 13/32 in x 1 1/2 in

The BUSSMANN FNM Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 750 mA and 250 V AC. It features a 13/32 in x 1 1/2 in non-indicating design, identified by manufacturer part number FNM-3/4.

SKU 3G-OTH-27114

Brand
BUSSMANN
Item
Fuse: FNM Series, Midget, Time-Delay, 750 mA, 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-3/4
Series
FNM
Type
Midget, Time-Delay, 750 mA, 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 a midget fuse rated at 750 mA and 250 V AC. It features a 13/32 in x 1 1/2 in non-indicating design, identified by manufacturer part number FNM-3/4.

Frequently Asked Questions

What is the BUSSMANN FNM-3/4 fuse used for?

The BUSSMANN FNM-3/4 is a 750 mA, 250 V AC time-delay midget fuse used to protect control circuits, motors, and transformers from overcurrent. Its time-delay characteristic allows it to withstand harmless inrush currents without nuisance opening, making it suitable for industrial equipment across machining, HVAC, and material handling applications.

What are the specifications of the BUSSMANN FNM-3/4 fuse?

The BUSSMANN FNM-3/4 is a midget, time-delay fuse rated at 750 mA and 250 V AC. It has a 13/32 in x 1 1/2 in non-indicating cylindrical body. The manufacturer part number is FNM-3/4, and it belongs to the FNM series. This fuse is designed for overcurrent protection in industrial control panels and branch circuits.

Where to buy BUSSMANN FNM-3/4 fuses worldwide?

3G Electric supplies BUSSMANN FNM-3/4 fuses worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this time-delay midget fuse. We source genuine BUSSMANN components across 14 industrial departments to meet your procurement needs.

How to select the correct BUSSMANN FNM series fuse for a circuit?

To select the correct BUSSMANN FNM series fuse, match the voltage rating (250 V AC) and current rating (e.g., 750 mA for FNM-3/4) to your circuit requirements. Ensure the interrupting capacity exceeds available fault current. The time-delay feature is ideal for inductive loads like motors. Always consult the manufacturer's data sheet for application-specific coordination.

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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