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BUSSMANN Fuse: S505 Series, Time-Delay, 8 A, 250 V AC, Non-Indicating - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: S505 Series, Time-Delay, 8 A, 250 V AC, Non-Indicating

The BUSSMANN S505 Series is a time-delay cylindrical fuse rated at 8 A and 250 V AC, with a 5 mm x 20 mm form factor. This non-indicating fuse is identified by manufacturer part number S505-8-R and is equivalent to…

SKU 3G-OTH-26550

Also listed as: S5058R · S505 8 R

Brand
BUSSMANN
Item
Fuse: S505 Series, Time-Delay, 8 A, 250 V AC, Non-Indicating
Category
Time-Delay 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
S505-8-R
Series
S505
Type
Time-Delay, 8 A, Non-Indicating, 5 mm x 20 mm
AC
250 V
Equivalent Fuse Series
S505, 477, & GSF

Technical Documents

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

Product Description

The BUSSMANN S505 Series is a time-delay cylindrical fuse rated at 8 A and 250 V AC, with a 5 mm x 20 mm form factor. This non-indicating fuse is identified by manufacturer part number S505-8-R and is equivalent to the S505, 477, and GSF 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 S505-8-R fuse used for?

The BUSSMANN S505-8-R is a time-delay cylindrical fuse rated at 8 A and 250 V AC. It protects equipment from overcurrents while tolerating temporary inrush currents, making it suitable for industrial control panels, power supplies, and motor circuits that require a 5 mm x 20 mm form factor.

What are the specifications of the BUSSMANN S505-8-R fuse?

The BUSSMANN S505-8-R is a time-delay, non-indicating fuse rated at 8 A and 250 V AC. It has a 5 mm x 20 mm cylindrical body and is part of the S505 series. Equivalent fuse series include S505, 477, and GSF. The manufacturer part number is S505-8-R.

Where to buy BUSSMANN S505-8-R fuses worldwide?

3G Electric supplies the BUSSMANN S505-8-R fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this time-delay fuse to any country.

How to select the correct BUSSMANN S505 series fuse for my application?

To select the correct BUSSMANN S505 series fuse, verify your circuit's voltage (250 V AC maximum) and continuous current (8 A). Ensure the 5 mm x 20 mm form factor fits your holder. The time-delay characteristic handles inrush loads; for fast-blow needs, consider BUSSMANN's fast-acting series. Always consult the equipment manual.

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: S505 Series, Time-Delay, 6.3 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-6.3-R)
BUSSMANN
BUSSMANN Fuse: S505 Series, Time-Delay, 6.3 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-6.3-R)
BUSSMANN Fuse: S505 Series, Time-Delay, 1 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S505-1-R)
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BUSSMANN Fuse: S505 Series, Time-Delay, 1 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S505-1-R)
BUSSMANN Fuse: S505 Series, Time-Delay, 1.6 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-1.6-R)
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BUSSMANN Fuse: S505 Series, Time-Delay, 1.6 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-1.6-R)
BUSSMANN Fuse: S505 Series, Time-Delay, 500 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S505-500-R)
BUSSMANN
BUSSMANN Fuse: S505 Series, Time-Delay, 500 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S505-500-R)
BUSSMANN Fuse: S506 Series, Time-Delay, 1.25 A, 250 V AC, 5 mm x 20 mm (MPN S506-1.25-R)
BUSSMANN
BUSSMANN Fuse: S506 Series, Time-Delay, 1.25 A, 250 V AC, 5 mm x 20 mm (MPN S506-1.25-R)
BUSSMANN Fuse: S505 Series, Time-Delay, 4 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-4-R)
BUSSMANN
BUSSMANN Fuse: S505 Series, Time-Delay, 4 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-4-R)

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BUSSMANN Fuse: Class RK5, FRN-R-ID Series, Time-Delay, 30 A, 250 V AC, 125 V DC, Indicating (MPN FRN-R-30ID)
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)
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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 Fuse: S505 Series, Time-Delay, 800 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-800-R)
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BUSSMANN Fuse: S505 Series, Time-Delay, 800 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-800-R)
BUSSMANN Fuse: MDL Series, Time-Delay, 3.2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-3-2/10-R)
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BUSSMANN Fuse: MDL Series, Time-Delay, 3.2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-3-2/10-R)