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MERSEN Fuse: GSC Series, Time-Delay, 1.25 A, 250 V AC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: GSC Series, Time-Delay, 1.25 A, 250 V AC

The MERSEN GSC Series Time-Delay Cylindrical Fuse (MPN GSC1-1/4) is a 1.25 A, 250 V AC fuse in a 5 mm x 20 mm form factor. This time-delay fuse from MERSEN is designed for overcurrent protection in industrial equipment.

SKU 3G-OTH-28225

Brand
MERSEN
Item
Fuse: GSC Series, Time-Delay, 1.25 A, 250 V AC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
GSC1-1/4
Series
GSC
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN GSC Series Time-Delay Cylindrical Fuse (MPN GSC1-1/4) is a 1.25 A, 250 V AC fuse in a 5 mm x 20 mm form factor. This time-delay fuse from MERSEN is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the MERSEN GSC Series fuse used for?

The MERSEN GSC Series time-delay fuse (1.25 A, 250 V AC) provides overcurrent protection in industrial equipment. Its 5 mm x 20 mm cylindrical design suits control panels, power supplies, and machinery where inrush currents require a slow-blow characteristic.

What are the specifications of the MERSEN GSC1-1/4 fuse?

The MERSEN GSC1-1/4 is a GSC Series time-delay cylindrical fuse rated 1.25 A at 250 V AC. It has a 5 mm x 20 mm form factor and is manufactured by MERSEN. The part number is GSC1-1/4.

Where to buy MERSEN GSC Series fuses worldwide?

3G Electric supplies MERSEN GSC Series fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the GSC1-1/4 or other MERSEN fuse ratings.

How to select the right MERSEN GSC fuse for my application?

Select the MERSEN GSC fuse based on your circuit's normal operating current and voltage. The time-delay characteristic handles brief inrush spikes. Ensure the 5 mm x 20 mm holder matches the fuse size. For 1.25 A protection, the GSC1-1/4 is appropriate.

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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