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BUSSMANN FNM-2-1/2 Time-Delay Midget Fuse - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN FNM-2-1/2 Time-Delay Midget Fuse

The BUSSMANN FNM Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 2.5 A and 250 V AC. It features a non-indicating design with dimensions of 13/32 in x 1 1/2 in, identified by manufacturer…

SKU 3G-OTH-24344

Also listed as: FNM212 · FNM 2 1 2 · FNM-2-1-2

Brand
BUSSMANN
Item
FNM-2-1/2 Time-Delay Midget Fuse
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-2-1/2
Series
FNM
Type
Midget, Time-Delay, 2.5 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
250 V

Technical Documents

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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 2.5 A 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-2-1/2.

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-2-1/2 fuse used for?

The BUSSMANN FNM-2-1/2 is a time-delay midget fuse rated at 2.5 A and 250 V AC. It protects electrical circuits from overloads and short circuits in industrial control panels, motor starters, and lighting systems where a temporary inrush current is expected.

What are the specifications of the BUSSMANN FNM-2-1/2 fuse?

The BUSSMANN FNM-2-1/2 is a non-indicating, time-delay cylindrical fuse from the FNM Series. It is rated at 2.5 A and 250 V AC, with dimensions of 13/32 in x 1 1/2 in. The manufacturer part number is FNM-2-1/2.

Where to buy BUSSMANN FNM-2-1/2 fuses worldwide?

3G Electric supplies BUSSMANN FNM-2-1/2 fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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 (2.5 A) to your circuit requirements. The time-delay feature accommodates motor start-up surges. 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Time-delay midget fuse rated 2.25 A and 250 V AC. Non-indicating design with dimensions 13/32 in x 1 1/2 in. Provides overload and short-circuit protection for control circuits, motors, and transformers, accommodating temporary inrush currents
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Time-delay midget fuse rated 2.25 A and 250 V AC. Non-indicating design with dimensions 13/32 in x 1 1/2 in. Provides overload and short-circuit protection for control circuits, motors, and transformers, accommodating temporary inrush currents
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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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)
Time-delay cylindrical fuse rated 3.5 A at 250 V AC. Midget size with 13/32 in x 1 1/2 in dimensions. Non-indicating design. Suitable for overcurrent protection in control circuits, motors, and transformers where temporary inrush currents occur
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Time-delay cylindrical fuse rated 3.5 A at 250 V AC. Midget size with 13/32 in x 1 1/2 in dimensions. Non-indicating design. Suitable for overcurrent protection in control circuits, motors, and transformers where temporary inrush currents occur
Time-delay cylindrical fuse rated 3.2 A and 250 V AC. Midget size with dimensions 13/32 in x 1 1/2 in, non-indicating design. Used in industrial control circuits, motor protection, and transformer applications to handle temporary inrush currents without nuisance opening
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Time-delay cylindrical fuse rated 3.2 A and 250 V AC. Midget size with dimensions 13/32 in x 1 1/2 in, non-indicating design. Used in industrial control circuits, motor protection, and transformer applications to handle temporary inrush currents without nuisance opening
Time-delay cylindrical fuse rated 1.25 A and 250 V AC. Midget size with dimensions 13/32 in x 1 1/2 in. Non-indicating design. Used in industrial control panels, lighting systems, and motor circuits to protect against overloads and short circuits while accommodating temporary inrush currents
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Time-delay cylindrical fuse rated 1.25 A and 250 V AC. Midget size with dimensions 13/32 in x 1 1/2 in. Non-indicating design. Used in industrial control panels, lighting systems, and motor circuits to protect against overloads and short circuits while accommodating temporary inrush currents
Time-delay cylindrical fuse rated 2.8 A and 250 V AC. Midget size with 13/32 in x 1 1/2 in dimensions. Non-indicating design. Suitable for overcurrent protection in control circuits, motor starters, and lighting systems where temporary inrush currents occur
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Time-delay cylindrical fuse rated 2.8 A and 250 V AC. Midget size with 13/32 in x 1 1/2 in dimensions. Non-indicating design. Suitable for overcurrent protection in control circuits, motor starters, and lighting systems where temporary inrush currents occur

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Time-delay cylindrical fuse rated 25 A and 250 V AC. Non-indicating design with dimensions 1/4 in x 1 1/4 in. Suitable for overcurrent protection in circuits with temporary inrush currents, such as motor starters, control panels, and power supplies
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Time-delay cylindrical fuse rated 25 A and 250 V AC. Non-indicating design with dimensions 1/4 in x 1 1/4 in. Suitable for overcurrent protection in circuits with temporary inrush currents, such as motor starters, control panels, and power supplies
The BUSSMANN GMD-1.5-R is a 1.5 A, 250 V AC time-delay cylindrical fuse in a 5 mm x 20 mm package. It provides overcurrent protection in circuits where brief inrush currents occur, such as in control panels, power supplies, and machinery. The time-delay characteristic allows the fuse to withstand temporary surges without nuisance opening
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The BUSSMANN GMD-1.5-R is a 1.5 A, 250 V AC time-delay cylindrical fuse in a 5 mm x 20 mm package. It provides overcurrent protection in circuits where brief inrush currents occur, such as in control panels, power supplies, and machinery. The time-delay characteristic allows the fuse to withstand temporary surges without nuisance opening
Time-delay cylindrical fuse rated 6.25 A at 250 V AC, non-indicating, with dimensions 1/4 in x 1 1/4 in. Designed to withstand temporary overloads and high inrush currents common in motor, transformer, and lighting ballast circuits. Part of the MDA series, equivalent to GSA series
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Time-delay cylindrical fuse rated 6.25 A at 250 V AC, non-indicating, with dimensions 1/4 in x 1 1/4 in. Designed to withstand temporary overloads and high inrush currents common in motor, transformer, and lighting ballast circuits. Part of the MDA series, equivalent to GSA series
Class RK5 time-delay cylindrical fuse rated 5 A at 250 V AC and 125 V DC. Non-indicating design from the FRN-R series. Provides overcurrent protection for branch circuits, motor circuits, lighting, and control transformers, with time-delay characteristic to accommodate inrush currents
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Class RK5 time-delay cylindrical fuse rated 5 A at 250 V AC and 125 V DC. Non-indicating design from the FRN-R series. Provides overcurrent protection for branch circuits, motor circuits, lighting, and control transformers, with time-delay characteristic to accommodate inrush currents
Time-delay cylindrical fuse rated 1.25 A and 250 V AC, non-indicating, with dimensions 1/4 in x 1 1/4 in. Used in circuits that experience temporary inrush currents, such as those in control panels, motor starters, and lighting systems
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Time-delay cylindrical fuse rated 1.25 A and 250 V AC, non-indicating, with dimensions 1/4 in x 1 1/4 in. Used in circuits that experience temporary inrush currents, such as those in control panels, motor starters, and lighting systems
Time-delay cylindrical fuse rated 6.25 A at 250 V AC. Physical size 1/4 in x 1 1/4 in. Provides overcurrent protection while allowing temporary inrush currents. Suitable for applications such as control panels, power supplies, and motor circuits
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Time-delay cylindrical fuse rated 6.25 A at 250 V AC. Physical size 1/4 in x 1 1/4 in. Provides overcurrent protection while allowing temporary inrush currents. Suitable for applications such as control panels, power supplies, and motor circuits
Time-delay cylindrical fuse rated 2 A and 250 V AC, with non-indicating design. Measures 1/4 in x 1 1/4 in. Suitable for protecting motors, transformers, and lighting circuits from overloads and short circuits, accommodating temporary inrush currents
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Time-delay cylindrical fuse rated 2 A and 250 V AC, with non-indicating design. Measures 1/4 in x 1 1/4 in. Suitable for protecting motors, transformers, and lighting circuits from overloads and short circuits, accommodating temporary inrush currents
Class RK5, FRS-R Series, time-delay, 150 mA, non-indicating cylindrical fuse rated 600 V AC and 300 V DC. Used for branch-circuit protection in motor circuits, transformers, lighting panels, and industrial control panels, allowing temporary inrush currents without nuisance opening
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Class RK5, FRS-R Series, time-delay, 150 mA, non-indicating cylindrical fuse rated 600 V AC and 300 V DC. Used for branch-circuit protection in motor circuits, transformers, lighting panels, and industrial control panels, allowing temporary inrush currents without nuisance opening