BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 400 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 400 mA and 250 V AC. It features a non-indicating design with dimensions of 13/32 in x 1 1/2 in, identified by…
SKU 3G-OTH-24183
Need installation or engineering help?
Ask a question
Product Description
The BUSSMANN FNM Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 400 mA and 250 V AC. It features a non-indicating design with dimensions of 13/32 in x 1 1/2 in, identified by manufacturer part number FNM-4/10.
Frequently Asked Questions
What is the BUSSMANN FNM-4/10 fuse used for?
The BUSSMANN FNM-4/10 is a time-delay midget fuse used to protect control circuits, transformers, and solenoids in industrial equipment. Its 400 mA rating and 250 V AC capacity make it suitable for low-current applications where temporary inrush currents occur, preventing nuisance blowing.
What are the specifications of the BUSSMANN FNM-4/10 fuse?
The BUSSMANN FNM-4/10 is a 400 mA, 250 V AC time-delay cylindrical fuse from the FNM Series. It has a non-indicating design, dimensions of 13/32 in x 1 1/2 in, and the manufacturer part number FNM-4/10. It is a midget fuse suitable for overcurrent protection in industrial circuits.
Where to buy the BUSSMANN FNM-4/10 fuse worldwide?
You can source the BUSSMANN FNM-4/10 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. 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., 400 mA for FNM-4/10) to your circuit requirements. Consider the time-delay characteristic for loads with inrush current, such as motors or transformers. Verify physical dimensions (13/32 in x 1 1/2 in) fit your fuse holder.
Used in
Common applications for BUSSMANNBUSSMANN 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.















