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BUSSMANN S505-3.15-R Time-Delay Cylindrical Fuse - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN S505-3.15-R Time-Delay Cylindrical Fuse

The BUSSMANN S505 Series is a time-delay cylindrical fuse rated at 3.15 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…

SKU 3G-OTH-26419

Also listed as: S505315R · S505 3 15 R · S505-3-15-R

Brand
BUSSMANN
Item
S505-3.15-R Time-Delay Cylindrical Fuse
Part Number
S505-3.15-R
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:S505-3.15-RBUSSMANN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BUSSMANN
Manufacturer Part Number
S505-3.15-R
Series
S505
Type
Time-Delay, 3.15 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 3.15 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. It is identified by manufacturer part number S505-3.15-R.

Frequently Asked Questions

What is the BUSSMANN S505-3.15-R fuse used for?

The BUSSMANN S505-3.15-R is a time-delay cylindrical fuse rated at 3.15 A and 250 V AC. It protects circuits with high inrush currents, such as motors, transformers, and power supplies, across industrial and commercial applications.

What are the specifications of the BUSSMANN S505-3.15-R fuse?

The BUSSMANN S505-3.15-R is a 3.15 A, 250 V AC time-delay fuse with a non-indicating design in a 5 mm x 20 mm package. It belongs to the S505 series and is equivalent to the 477 and GSF series.

Where to buy the BUSSMANN S505-3.15-R fuse worldwide?

3G Electric supplies the BUSSMANN S505-3.15-R fuse worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this time-delay fuse to your facility, no matter the location.

How to select the correct BUSSMANN S505-3.15-R fuse for my application?

To select the correct BUSSMANN S505-3.15-R fuse, verify your circuit's voltage (250 V AC max) and current rating (3.15 A). Ensure the 5 mm x 20 mm package fits your holder. For time-delay applications, confirm inrush current duration matches the fuse's characteristics.

Used in

Common applications for BUSSMANN
Industrial drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
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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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