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MERSEN GSC Series GSC7 Time-Delay Cylindrical Fuse, 7 A, 125 V AC, 5 mm x 20 mm - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN GSC Series GSC7 Time-Delay Cylindrical Fuse, 7 A, 125 V AC, 5 mm x 20 mm

The MERSEN GSC Series GSC7 is a time-delay cylindrical fuse rated for 7 A at 125 V AC, with a 5 mm x 20 mm form factor. This MERSEN fuse provides overcurrent protection in a compact, industry-standard package.

SKU 3G-OTH-27839

Also listed as: GSC 7 · GSC-7

Brand
MERSEN
Item
GSC Series GSC7 Time-Delay Cylindrical Fuse, 7 A, 125 V AC, 5 mm x 20 mm
Category
Time-Delay Cylindrical Fuses
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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
GSC7
Series
GSC

Technical Documents

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

Product Description

The MERSEN GSC Series GSC7 is a time-delay cylindrical fuse rated for 7 A at 125 V AC, with a 5 mm x 20 mm form factor. This MERSEN fuse provides overcurrent protection in a compact, industry-standard package.

Frequently Asked Questions

What is the MERSEN GSC7 fuse used for?

The MERSEN GSC7 is a time-delay cylindrical fuse used for overcurrent protection in industrial control panels, power supplies, and small appliances. Its 5 mm x 20 mm form factor fits standard fuse holders, and the time-delay characteristic handles inrush currents without nuisance tripping.

What are the specifications of the MERSEN GSC7 fuse?

The MERSEN GSC7 is rated for 7 A at 125 V AC, with a time-delay response. It belongs to the GSC series and comes in a 5 mm x 20 mm cylindrical package. The manufacturer part number is GSC7. This fuse provides reliable overcurrent protection in compact circuits.

Where to buy MERSEN GSC7 fuses worldwide?

You can source MERSEN GSC7 fuses through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on this MERSEN fuse.

How to select the correct MERSEN GSC series fuse for my application?

To select the correct MERSEN GSC series fuse, match the voltage rating (125 V AC) and current rating (7 A for GSC7) to your circuit requirements. Ensure the 5 mm x 20 mm form factor fits your holder. Time-delay fuses are ideal for circuits with startup surges, such as motors or transformers.

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.

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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