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BUSSMANN Fuse: S501 Series, Fast-Acting, 250 mA, 250 V AC, Non-Indicating - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: S501 Series, Fast-Acting, 250 mA, 250 V AC, Non-Indicating

The BUSSMANN S501 Series is a fast-acting cylindrical fuse rated at 250 mA and 250 V AC, with a non-indicating design in a 5 mm x 20 mm package (MPN S501-250-R). It is equivalent to the GDA, S501, 216, and GSD fuse…

SKU 3G-OTH-28006

Also listed as: S501250R · S501 250 R

Brand
BUSSMANN
Item
Fuse: S501 Series, Fast-Acting, 250 mA, 250 V AC, Non-Indicating
Category
Fast-Acting Cylindrical Fuses
Available to Order
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Technical specs
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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
S501-250-R
Series
S501
Type
Fast-Acting, 250 mA, Non-Indicating, 5 mm x 20 mm
AC
250 V
Equivalent Fuse Series
GDA, S501, 216 & GSD

Technical Documents

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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN S501 Series is a fast-acting cylindrical fuse rated at 250 mA and 250 V AC, with a non-indicating design in a 5 mm x 20 mm package (MPN S501-250-R). It is equivalent to the GDA, S501, 216, and GSD fuse series.

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 S501-250-R fuse used for?

The BUSSMANN S501-250-R is a fast-acting cylindrical fuse rated at 250 mA and 250 V AC. It is used for overcurrent protection in industrial control panels, power supplies, and electronic equipment where quick response to fault currents is required. Its 5 mm x 20 mm package suits standard fuse holders.

What are the specifications of the BUSSMANN S501-250-R fuse?

The BUSSMANN S501-250-R is a fast-acting, non-indicating fuse from the S501 Series. It has a current rating of 250 mA and a voltage rating of 250 V AC. The package size is 5 mm x 20 mm. It is equivalent to the GDA, S501, 216, and GSD fuse series.

Where to buy the BUSSMANN S501-250-R fuse worldwide?

3G Electric supplies the BUSSMANN S501-250-R fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this fuse to support your operations.

How to select the correct BUSSMANN S501-250-R fuse for my application?

To select the correct BUSSMANN S501-250-R fuse, verify your circuit's operating voltage does not exceed 250 V AC and the continuous current does not exceed 250 mA. Ensure the fuse holder accepts a 5 mm x 20 mm package. For fast-acting protection, this fuse clears faults quickly. Consult a qualified engineer for specific coordination studies.

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 fast-acting 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: S501 Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-2-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-2-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 500 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-500-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 500 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-500-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 200 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-200-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 200 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-200-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-5-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-5-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 50 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-50-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 50 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-50-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 4 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-4-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 4 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-4-R)

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