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BUSSMANN Fuse: S501 Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: S501 Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating

The BUSSMANN S501 Series is a fast-acting cylindrical fuse rated at 2 A and 250 V AC, with a non-indicating design in a 5 mm x 20 mm package. It is equivalent to the GDA, S501, 216, and GSD fuse series.

SKU 3G-OTH-27638

Also listed as: BKS5012R · BK S501 2 R · BK-S501-2-R

Brand
BUSSMANN
Item
Fuse: S501 Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating
Category
Fast-Acting Cylindrical Fuses
Available to Order
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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
BK/S501-2-R
Series
S501
Type
Fast-Acting, 2 A, 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 2 A and 250 V AC, with a non-indicating design in a 5 mm x 20 mm package. 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 Series fuse used for?

The BUSSMANN S501 Series fast-acting fuse is used for overcurrent protection in industrial control panels, power supplies, and electronic equipment. Its 2 A rating and 250 V AC capacity make it suitable for protecting sensitive circuits where rapid response to faults is required.

What are the specifications of the BUSSMANN S501-2-R fuse?

The BUSSMANN S501-2-R is a fast-acting cylindrical fuse rated at 2 A and 250 V AC. It has a non-indicating design and a 5 mm x 20 mm package. This fuse is equivalent to the GDA, S501, 216, and GSD series. The manufacturer part number is BK/S501-2-R.

Where to buy BUSSMANN S501-2-R fuses worldwide?

3G Electric supplies BUSSMANN S501-2-R fuses 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 on this fast-acting fuse.

How to select the right BUSSMANN S501 fuse for my application?

To select the correct BUSSMANN S501 fuse, verify your circuit's voltage (250 V AC max) and current rating (2 A). Ensure the fuse is fast-acting for sensitive electronics. The 5 mm x 20 mm size fits standard holders. For equivalent series, consider GDA, S501, 216, or GSD types.

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, 250 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-250-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 250 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-250-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 3.15 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-3.15-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 3.15 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-3.15-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 1 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-1-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 1 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-1-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/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 BK/S501-5-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 500 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/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 BK/S501-500-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 130 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-125-R)
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BUSSMANN Fuse: S501 Series, Fast-Acting, 130 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-125-R)

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