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BUSSMANN Fuse: S501 Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: S501 Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating

The BUSSMANN S501 Series is a fast-acting cylindrical fuse rated at 5 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. This product…

SKU 3G-OTH-27659

Brand
BUSSMANN
Item
Fuse: S501 Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
BK/S501-5-R
Series
S501
Type
Fast-Acting, 5 A, Non-Indicating, 5 mm x 20 mm
AC
250 V
Equivalent Fuse Series
GDA, S501, 216 & GSD
View Full Spec Sheet

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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 5 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. This product is identified by manufacturer part number BK/S501-5-R.

Frequently Asked Questions

What is the BUSSMANN S501 Series fuse used for?

The BUSSMANN S501 Series fast-acting fuse protects sensitive electronic circuits from overcurrent. Its 5 A, 250 V AC rating and 5 mm x 20 mm size make it suitable for industrial control panels, power supplies, and instrumentation where rapid response to faults is critical.

What are the specifications of the BUSSMANN BK/S501-5-R fuse?

The BUSSMANN BK/S501-5-R is a fast-acting, non-indicating cylindrical fuse rated at 5 A and 250 V AC. It has a 5 mm x 20 mm package and is part of the S501 series. Equivalent series include GDA, S501, 216, and GSD.

Where to buy BUSSMANN BK/S501-5-R fuses worldwide?

3G Electric supplies the BUSSMANN BK/S501-5-R fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this fast-acting 5 A, 250 V AC fuse.

How to select a replacement for a BUSSMANN S501 fuse?

To select a replacement for a BUSSMANN S501 fuse, match the voltage rating (250 V AC), current rating (5 A), and physical size (5 mm x 20 mm). Confirm the fuse is fast-acting and non-indicating. Equivalent series include GDA, 216, and GSD. Always verify with your circuit design.

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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