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BUSSMANN FNM-7 Time-Delay Midget Fuse - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN FNM-7 Time-Delay Midget Fuse

The BUSSMANN FNM Series is a time-delay cylindrical fuse, specifically the Midget type, non-indicating, with a 7 A current rating and 250 V AC voltage rating. It has dimensions of 13/32 in x 1 1/2 in and is…

SKU 3G-OTH-24575

Also listed as: FNM7 · FNM 7

Brand
BUSSMANN
Item
FNM-7 Time-Delay Midget Fuse
Category
Time-Delay Cylindrical Fuses
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BUSSMANN
Manufacturer Part Number
FNM-7
Series
FNM
Type
Midget, Time-Delay, 7 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 Midget type, non-indicating, with a 7 A current rating and 250 V AC voltage rating. It has dimensions of 13/32 in x 1 1/2 in and is identified by manufacturer part number FNM-7.

Frequently Asked Questions

What is the BUSSMANN FNM-7 fuse used for?

The BUSSMANN FNM-7 is a time-delay cylindrical fuse used to protect industrial control circuits, motors, and transformers from overcurrent. 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-7 fuse?

The BUSSMANN FNM-7 is a Midget, time-delay, non-indicating fuse rated 7 A at 250 V AC. It measures 13/32 in x 1 1/2 in and is part of the FNM Series. The manufacturer part number is FNM-7. It is designed for overcurrent protection in industrial equipment.

Where to buy BUSSMANN FNM-7 fuses worldwide?

You can source BUSSMANN FNM-7 fuses 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 maintenance and OEM needs.

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., 7 A for FNM-7) to your circuit requirements. Ensure the time-delay characteristic suits loads with inrush current, such as motors. Verify physical dimensions (13/32 in x 1 1/2 in) fit your fuse holder. Consult a qualified engineer for critical applications.

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
Time-delay cylindrical fuse rated 1 A at 250 V AC. Midget size with 13/32 x 1-1/2 in dimensions. Non-indicating design. Used for overcurrent protection in motors, transformers, lighting circuits, and industrial control panels where temporary inrush currents occur
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Time-delay cylindrical fuse rated 1 A at 250 V AC. Midget size with 13/32 x 1-1/2 in dimensions. Non-indicating design. Used for overcurrent protection in motors, transformers, lighting circuits, and industrial control panels where temporary inrush currents occur
Time-delay cylindrical fuse rated 8 A, 250 V AC. Midget size, 13/32 x 1-1/2 in, non-indicating. Provides overcurrent protection with delayed response for inductive loads in control panels, motor circuits, and lighting systems
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Time-delay cylindrical fuse rated 8 A, 250 V AC. Midget size, 13/32 x 1-1/2 in, non-indicating. Provides overcurrent protection with delayed response for inductive loads in control panels, motor circuits, and lighting systems
Time-delay cylindrical fuse from the FNM series, rated 6.25 A and 250 V AC. Non-indicating design with dimensions 13/32 in x 1 1/2 in. Used for overcurrent protection in branch circuits, accommodating temporary inrush currents common in motor, transformer, and lighting applications
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Time-delay cylindrical fuse from the FNM series, rated 6.25 A and 250 V AC. Non-indicating design with dimensions 13/32 in x 1 1/2 in. Used for overcurrent protection in branch circuits, accommodating temporary inrush currents common in motor, transformer, and lighting applications
The BUSSMANN FNM-2-1/2 is a 2.5 A, 250 V AC time-delay midget fuse with a non-indicating design. It measures 13/32 in x 1 1/2 in and is part of the FNM Series. This fuse is used in control panels, motor starters, and lighting systems where temporary inrush currents occur
BUSSMANN
The BUSSMANN FNM-2-1/2 is a 2.5 A, 250 V AC time-delay midget fuse with a non-indicating design. It measures 13/32 in x 1 1/2 in and is part of the FNM Series. This fuse is used in control panels, motor starters, and lighting systems where temporary inrush currents occur
Midget time-delay cylindrical fuse rated 9 A at 250 V AC. Non-indicating design with 13/32 in x 1 1/2 in body. Provides overcurrent protection in circuits with inductive loads such as motors, transformers, and lighting
BUSSMANN
Midget time-delay cylindrical fuse rated 9 A at 250 V AC. Non-indicating design with 13/32 in x 1 1/2 in body. Provides overcurrent protection in circuits with inductive loads such as motors, transformers, and lighting
BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 1.8 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FNM-1-8/10)
BUSSMANN
BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 1.8 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FNM-1-8/10)

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Time-delay cylindrical fuse rated 1.6 A and 250 V AC, with a 5 mm x 20 mm body. Provides overcurrent protection in circuits subject to inrush currents, such as motor and transformer applications
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Time-delay cylindrical fuse rated 1.6 A and 250 V AC, with a 5 mm x 20 mm body. Provides overcurrent protection in circuits subject to inrush currents, such as motor and transformer applications
Time-delay cylindrical fuse rated 40 A at 32 V AC, with a 13/32 x 1-1/2 in body. Non-indicating midget design provides overcurrent protection for circuits with inductive loads, such as motor starters, solenoids, and transformers, where temporary inrush currents occur
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Time-delay cylindrical fuse rated 40 A at 32 V AC, with a 13/32 x 1-1/2 in body. Non-indicating midget design provides overcurrent protection for circuits with inductive loads, such as motor starters, solenoids, and transformers, where temporary inrush currents occur
Time-delay cylindrical fuse rated 1.25 A and 250 V AC, with a 5 mm x 20 mm body. Designed for overcurrent protection in circuits where moderate inrush currents occur, such as control panels, power supplies, and machinery
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Time-delay cylindrical fuse rated 1.25 A and 250 V AC, with a 5 mm x 20 mm body. Designed for overcurrent protection in circuits where moderate inrush currents occur, such as control panels, power supplies, and machinery
Time-delay cylindrical fuse rated 10 A and 250 V AC, with a 5 mm x 20 mm body. Provides overcurrent protection while tolerating temporary inrush currents. Suitable for applications such as industrial control panels, power supplies, and motor circuits
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Time-delay cylindrical fuse rated 10 A and 250 V AC, with a 5 mm x 20 mm body. Provides overcurrent protection while tolerating temporary inrush currents. Suitable for applications such as industrial control panels, power supplies, and motor circuits
This BUSSMANN FRN-R Series fuse is a 2.5 A, time-delay, non-indicating Class RK5 cylindrical fuse rated for 250 V AC and 125 V DC. It is designed to protect motor circuits, transformers, and lighting systems from overloads and short circuits while allowing temporary inrush currents without nuisance opening. The cylindrical body fits standard fuse holders for industrial control panels
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This BUSSMANN FRN-R Series fuse is a 2.5 A, time-delay, non-indicating Class RK5 cylindrical fuse rated for 250 V AC and 125 V DC. It is designed to protect motor circuits, transformers, and lighting systems from overloads and short circuits while allowing temporary inrush currents without nuisance opening. The cylindrical body fits standard fuse holders for industrial control panels
Class RK5, FRS-R series, 7.5 A, 600 V AC / 300 V DC, non-indicating. Time-delay characteristic accommodates inrush currents in motor circuits, transformers, and lighting panels. Suitable for branch-circuit protection in industrial control panels and motor starters
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Class RK5, FRS-R series, 7.5 A, 600 V AC / 300 V DC, non-indicating. Time-delay characteristic accommodates inrush currents in motor circuits, transformers, and lighting panels. Suitable for branch-circuit protection in industrial control panels and motor starters
Time-delay cylindrical fuse from the MDL series, rated 750 mA and 250 V AC. Measures 1/4 in x 1 1/4 in. Designed to tolerate temporary inrush currents, suitable for circuits with inductive loads such as motors, transformers, and power supplies
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Time-delay cylindrical fuse from the MDL series, rated 750 mA and 250 V AC. Measures 1/4 in x 1 1/4 in. Designed to tolerate temporary inrush currents, suitable for circuits with inductive loads such as motors, transformers, and power supplies
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Time-delay cylindrical fuse rated 250 mA at 250 V AC, with a 1/4 in x 1 1/4 in body. Designed for circuits where temporary inrush currents occur, such as control panels, HVAC equipment, and motor circuits, to prevent nuisance opening during startup surges