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BUSSMANN Fuse: FNQ Series, Midget, Time-Delay, 400 mA, 500 V AC, 13/32 in x 1 1/2 in - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: FNQ Series, Midget, Time-Delay, 400 mA, 500 V AC, 13/32 in x 1 1/2 in

The BUSSMANN FNQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 400 mA and 500 V AC, with dimensions of 13/32 in x 1 1/2 in. This non-indicating fuse, model FNQ-4/10, provides…

SKU 3G-OTH-26799

Brand
BUSSMANN
Item
Fuse: FNQ Series, Midget, Time-Delay, 400 mA, 500 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
FNQ-4/10
Series
FNQ
Type
Midget, Time-Delay, 400 mA, 13/32 in x 1 1/2 in, Non-Indicating
AC
500 V
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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN FNQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 400 mA and 500 V AC, with dimensions of 13/32 in x 1 1/2 in. This non-indicating fuse, model FNQ-4/10, provides overcurrent protection for industrial equipment.

Frequently Asked Questions

What is the BUSSMANN FNQ-4/10 fuse used for?

The BUSSMANN FNQ-4/10 is a time-delay midget fuse used for overcurrent protection in industrial control panels, motor circuits, and other equipment where a 400 mA, 500 V AC rating is required. Its time-delay characteristic allows it to withstand temporary inrush currents without nuisance opening.

What are the specifications of the BUSSMANN FNQ-4/10 fuse?

The BUSSMANN FNQ-4/10 is a 400 mA, 500 V AC time-delay midget fuse from the FNQ series. It has a 13/32 in x 1 1/2 in cylindrical body and is non-indicating. The manufacturer part number is FNQ-4/10. It provides reliable overcurrent protection for industrial applications.

Where to buy BUSSMANN FNQ-4/10 fuses worldwide?

3G Electric supplies the BUSSMANN FNQ-4/10 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this fuse for your facility, regardless of your location.

How to select the right BUSSMANN FNQ series fuse for my application?

To select the correct BUSSMANN FNQ series fuse, match the voltage rating (500 V AC) and current rating (e.g., 400 mA for FNQ-4/10) to your circuit requirements. Consider the time-delay characteristic for motor or transformer loads. Verify dimensions (13/32 in x 1 1/2 in) fit 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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