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BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 40 A, 32 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, 40 A, 32 V AC, 13/32 in x 1 1/2 in

The BUSSMANN FNM Series is a time-delay cylindrical fuse, specifically the Midget type, designed for overcurrent protection. This non-indicating fuse is rated for 40 A at 32 V AC, with physical dimensions of 13/32 in…

SKU 3G-OTH-26235

Also listed as: FNM40 · FNM 40

Brand
BUSSMANN
Item
Fuse: FNM Series, Midget, Time-Delay, 40 A, 32 V AC, 13/32 in x 1 1/2 in
Category
Time-Delay Cylindrical Fuses
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BUSSMANN
Manufacturer Part Number
FNM-40
Series
FNM
Type
Midget, Time-Delay, 40 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
32 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, designed for overcurrent protection. This non-indicating fuse is rated for 40 A at 32 V AC, with physical dimensions of 13/32 in x 1 1/2 in. It is identified by manufacturer part number FNM-40.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BUSSMANN FNM-40 fuse used for?

The BUSSMANN FNM-40 is a time-delay midget fuse used for overcurrent protection in industrial control panels, motor circuits, 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-40 fuse?

The BUSSMANN FNM-40 is a 40 A, 32 V AC, time-delay midget fuse from the FNM series. It is non-indicating, with physical dimensions of 13/32 in x 1 1/2 in. The manufacturer part number is FNM-40. This cylindrical fuse is designed for overcurrent protection in low-voltage AC circuits.

Where to buy the BUSSMANN FNM-40 fuse worldwide?

3G Electric supplies the BUSSMANN FNM-40 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other BUSSMANN fuse series.

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

To select the correct BUSSMANN FNM series fuse, match the voltage rating (32 V AC) and current rating (40 A for FNM-40) to your circuit requirements. Consider the time-delay characteristic 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 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
BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 30 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FNM-30)
BUSSMANN
BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 30 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FNM-30)
Midget time-delay fuse rated 20 A, 250 V AC, with non-indicating design. Dimensions: 13/32 in x 1 1/2 in. Suitable for protecting circuits with temporary inrush currents, such as in control panels and motor circuits
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Midget time-delay fuse rated 20 A, 250 V AC, with non-indicating design. Dimensions: 13/32 in x 1 1/2 in. Suitable for protecting circuits with temporary inrush currents, such as in control panels and motor circuits
Midget, time-delay, non-indicating fuse rated 12 A at 250 V AC. Dimensions: 13/32 in x 1 1/2 in. Provides overcurrent protection for circuits with inductive loads, such as motor starters and control transformers, where temporary inrush currents occur
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Midget, time-delay, non-indicating fuse rated 12 A at 250 V AC. Dimensions: 13/32 in x 1 1/2 in. Provides overcurrent protection for circuits with inductive loads, such as motor starters and control transformers, where temporary inrush currents occur
Time-delay cylindrical fuse, Midget type, rated 35 A at 250 V AC. Non-indicating design with dimensions 13/32 in x 1 1/2 in. Used for overcurrent protection in industrial control panels, motor starters, and lighting systems where temporary inrush currents occur
BUSSMANN
Time-delay cylindrical fuse, Midget type, rated 35 A at 250 V AC. Non-indicating design with dimensions 13/32 in x 1 1/2 in. Used for overcurrent protection in industrial control panels, motor starters, and lighting systems where temporary inrush currents occur
Midget time-delay cylindrical fuse rated 250 mA at 250 V AC. Non-indicating type with dimensions 13/32 in x 1 1/2 in. Provides overcurrent protection with delayed response for circuits subject to temporary inrush currents
BUSSMANN
Midget time-delay cylindrical fuse rated 250 mA at 250 V AC. Non-indicating type with dimensions 13/32 in x 1 1/2 in. Provides overcurrent protection with delayed response for circuits subject to temporary inrush currents
BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 15 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FNM-15)
BUSSMANN
BUSSMANN Fuse: FNM Series, Midget, Time-Delay, 15 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FNM-15)

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Class RK5 time-delay cylindrical fuse rated 20 A at 250 V AC and 125 V DC. Features an indicating function for visual identification of a blown fuse. Suitable for motor and transformer protection in industrial electrical panels
Class RK5 time-delay cylindrical fuse rated 15 A at 250 V AC and 125 V DC. Non-indicating type from the FRN-R Series. Provides overcurrent protection for motor circuits, transformers, and other inductive loads, allowing harmless inrush currents without nuisance opening
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Class RK5 time-delay cylindrical fuse rated 15 A at 250 V AC and 125 V DC. Non-indicating type from the FRN-R Series. Provides overcurrent protection for motor circuits, transformers, and other inductive loads, allowing harmless inrush currents without nuisance opening
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Time-delay cylindrical fuse rated 15 A and 32 V AC, with dimensions 1/4 in x 1 1/4 in. Designed for overcurrent protection in circuits with temporary inrush currents, such as motors, transformers, and control circuits
Time-delay cylindrical fuse from the BUSSMANN FNM Series. Rated 150 mA and 250 V AC, with a midget size of 13/32 in x 1 1/2 in. Non-indicating type. Used for overcurrent protection in control circuits, lighting, and small motor applications where delayed response to inrush currents is required
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Time-delay cylindrical fuse from the BUSSMANN FNM Series. Rated 150 mA and 250 V AC, with a midget size of 13/32 in x 1 1/2 in. Non-indicating type. Used for overcurrent protection in control circuits, lighting, and small motor applications where delayed response to inrush currents is required
The BUSSMANN FRN-R-60 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 60 A with 250 V AC and 125 V DC capacity. It is non-indicating and designed for overcurrent protection in branch circuits, providing time-delay to accommodate temporary inrush currents without nuisance opening. Typical applications include protection of motors, transformers, and lighting circuits in industrial electrical systems
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The BUSSMANN FRN-R-60 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 60 A with 250 V AC and 125 V DC capacity. It is non-indicating and designed for overcurrent protection in branch circuits, providing time-delay to accommodate temporary inrush currents without nuisance opening. Typical applications include protection of motors, transformers, and lighting circuits in industrial electrical systems
E-rated time-delay cylindrical fuse rated 200 A at 5.5 kV AC. Features an indicating mechanism that visually signals when the fuse has operated. Designed for overcurrent protection in medium-voltage industrial electrical systems such as switchgear and motor circuits
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E-rated time-delay cylindrical fuse rated 200 A at 5.5 kV AC. Features an indicating mechanism that visually signals when the fuse has operated. Designed for overcurrent protection in medium-voltage industrial electrical systems such as switchgear and motor circuits