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BUSSMANN S506-1-R Time-Delay Cylindrical Fuse, 1 A, 250 V AC, 5 mm x 20 mm - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN S506-1-R Time-Delay Cylindrical Fuse, 1 A, 250 V AC, 5 mm x 20 mm

The BUSSMANN S506 Series is a time-delay cylindrical fuse rated at 1 A and 250 V AC, with a 5 mm x 20 mm physical size. This BUSSMANN fuse, model S506-1-R, provides overcurrent protection with a time-delay…

SKU 3G-OTH-25843

Also listed as: S5061R · S506 1 R

Brand
BUSSMANN
Item
S506-1-R Time-Delay Cylindrical Fuse, 1 A, 250 V AC, 5 mm x 20 mm
Part Number
S506-1-R
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:S506-1-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
S506-1-R
Series
S506

Technical Documents

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

Product Description

The BUSSMANN S506 Series is a time-delay cylindrical fuse rated at 1 A and 250 V AC, with a 5 mm x 20 mm physical size. This BUSSMANN fuse, model S506-1-R, provides overcurrent protection with a time-delay characteristic for applications encountering temporary inrush currents.

Frequently Asked Questions

What is the BUSSMANN S506-1-R fuse used for?

The BUSSMANN S506-1-R is a time-delay cylindrical fuse rated at 1 A and 250 V AC. It protects equipment from overcurrent while tolerating temporary inrush currents, making it suitable for industrial control panels, power supplies, and lighting circuits.

What are the specifications of the BUSSMANN S506-1-R fuse?

The BUSSMANN S506-1-R is a 1 A, 250 V AC time-delay fuse from the S506 Series. It has a 5 mm x 20 mm cylindrical body and provides overcurrent protection with a time-delay characteristic to handle inrush currents without nuisance tripping.

Where to buy BUSSMANN S506-1-R fuses worldwide?

3G Electric supplies BUSSMANN S506-1-R fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct BUSSMANN S506 fuse for my application?

Select the BUSSMANN S506 fuse based on your circuit's normal operating current and voltage. The time-delay characteristic suits loads with inrush, such as motors or transformers. Ensure the fuse's 1 A rating and 250 V AC rating match your system requirements.

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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