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MERSEN GSF Series Time-Delay Cylindrical Fuse - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN GSF Series Time-Delay Cylindrical Fuse

<p>The MERSEN GSF Series Time-Delay Cylindrical Fuse (GSF5) is a reliable 5 A, 250 V AC fuse in a compact 5 mm x 20 mm package. This non-indicating, time-delay fuse is designed for applications requiring inrush…

SKU 3G-OTH-27296

Also listed as: GSF 5 · GSF-5

Brand
MERSEN
Item
GSF Series Time-Delay Cylindrical Fuse
Part Number
GSF5
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:GSF5MERSEN
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Technical specs
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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

MERSEN
Manufacturer Part Number
GSF5
Series
GSF
Type
Time-Delay, 5 A, Non-Indicating, 5 mm x 20 mm, S505, 477, & GSF
AC
250 V
Equivalent Fuse Series
S505, 477, & GSF

Technical Documents

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

Product Description

<p>The MERSEN GSF Series Time-Delay Cylindrical Fuse (GSF5) is a reliable 5 A, 250 V AC fuse in a compact 5 mm x 20 mm package. This non-indicating, time-delay fuse is designed for applications requiring inrush current tolerance, making it suitable for motors, transformers, and other inductive loads. It is part of the GSF series and is equivalent to S505, 477, and GSF fuse series, offering flexibility in replacement.</p><p>As a Singapore-based supplier, 3G Electric provides this MERSEN fuse with worldwide shipping. For Singapore buyers, we offer SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia, ensuring your operations stay on schedule.</p>

Frequently Asked Questions

What are the key specifications of the MERSEN GSF5 fuse?

The MERSEN GSF5 is a time-delay cylindrical fuse rated at 5 A, 250 V AC, with a 5 mm x 20 mm size. It is non-indicating and part of the GSF series, equivalent to S505, 477, and GSF series.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric offers SGD quotes on request for Singapore buyers. We handle GST and provide fast delivery across Singapore and Southeast Asia.

Used in

Common applications for MERSEN
Power electronics protection — MERSEN A70Q series semiconductor fuses in variable frequency drives for motor control.
Surge protection for industrial panels — MERSEN STP480D07 SPDs in three-phase 480V AC distribution boards.
Control circuit overcurrent protection — MERSEN ATM series midget fuses in PLC and instrumentation cabinets.
Power distribution in manufacturing — MERSEN FSPDB4A finger-safe blocks in motor control centers for wire management.
DC bus protection in renewable energy — MERSEN A30QS series fuses in solar inverter DC inputs.
High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.
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MERSEN Products

3G Electric supplies MERSEN 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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