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BUSSMANN Fuse: S505 Series, Time-Delay, 2 A, 250 V AC, Non-Indicating - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: S505 Series, Time-Delay, 2 A, 250 V AC, Non-Indicating

The BUSSMANN S505 Series is a time-delay cylindrical fuse rated at 2 A and 250 V AC, with a non-indicating design in a 5 mm x 20 mm package. This fuse is part of the S505 series and is equivalent to the 477 and GSF…

SKU 3G-OTH-26979

Also listed as: BKS5052R · BK S505 2 R · BK-S505-2-R

Brand
BUSSMANN
Item
Fuse: S505 Series, Time-Delay, 2 A, 250 V AC, Non-Indicating
Category
Time-Delay 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
BK/S505-2-R
Series
S505
Type
Time-Delay, 2 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 2 A and 250 V AC, with a non-indicating design in a 5 mm x 20 mm package. This fuse is part of the S505 series and is equivalent to the 477 and GSF series. The manufacturer part number is BK/S505-2-R.

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 Series fuse used for?

The BUSSMANN S505 Series time-delay fuse protects circuits against overcurrents in industrial control panels, power supplies, and lighting equipment. Its 2 A, 250 V AC rating and 5 mm x 20 mm package suit applications requiring a compact, non-indicating cylindrical fuse.

What are the specifications of the BUSSMANN BK/S505-2-R fuse?

The BUSSMANN BK/S505-2-R is a time-delay, non-indicating cylindrical fuse rated at 2 A and 250 V AC. It has a 5 mm x 20 mm package and belongs to the S505 series, which is equivalent to the 477 and GSF series. The manufacturer part number is BK/S505-2-R.

Where to buy the BUSSMANN S505 Series fuse worldwide?

3G Electric supplies the BUSSMANN S505 Series fuse worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 2 A, 250 V AC time-delay fuse to your facility. Contact us for a quote and delivery timeline.

How to select the correct BUSSMANN S505 fuse for a circuit?

To select the correct BUSSMANN S505 fuse, match the voltage rating (250 V AC) and current rating (2 A) to your circuit requirements. Verify the 5 mm x 20 mm package fits your holder. For time-delay applications, confirm the inrush characteristics align with your load. Consult a qualified engineer for critical circuits.

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, 1 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S505-1-R)
BUSSMANN
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, 10 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S505-10-R)
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BUSSMANN Fuse: S505 Series, Time-Delay, 10 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S505-10-R)
BUSSMANN Fuse: S505 Series, Time-Delay, 500 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S505-500-R)
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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: S505 Series, Time-Delay, 6.3 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-6.3-R)
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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, 10 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-10-R)
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BUSSMANN Fuse: S505 Series, Time-Delay, 10 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S505-10-R)
BUSSMANN Fuse: S506 Series, Time-Delay, 1 A, 250 V AC, 5 mm x 20 mm (MPN BK/S506-1-R)
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BUSSMANN Fuse: S506 Series, Time-Delay, 1 A, 250 V AC, 5 mm x 20 mm (MPN BK/S506-1-R)

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