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MERSEN Fuse: GSB Series, Fast-Acting, 2.5 A, 250 V AC - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Fuse: GSB Series, Fast-Acting, 2.5 A, 250 V AC

The MERSEN GSB Series Fast-Acting Cylindrical Fuse (MPN GSB2-1/2) is a 2.5 A, 250 V AC rated fuse with a 5.1 mm x 20.1 mm physical size. This fast-acting fuse is designed for overcurrent protection in industrial…

SKU 3G-OTH-153068

Brand
MERSEN
Item
Fuse: GSB Series, Fast-Acting, 2.5 A, 250 V AC
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
GSB2-1/2
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN GSB Series Fast-Acting Cylindrical Fuse (MPN GSB2-1/2) is a 2.5 A, 250 V AC rated fuse with a 5.1 mm x 20.1 mm physical size. This fast-acting fuse is designed for overcurrent protection in industrial equipment.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MERSEN GSB Series fuse used for?

The MERSEN GSB Series fast-acting fuse (2.5 A, 250 V AC) provides overcurrent protection in industrial equipment. It is commonly used in control panels, power supplies, and machinery where rapid response to short circuits is required to safeguard sensitive components.

What are the specifications of the MERSEN GSB2-1/2 fuse?

The MERSEN GSB2-1/2 is a fast-acting cylindrical fuse rated at 2.5 A and 250 V AC. It has a physical size of 5.1 mm x 20.1 mm and belongs to the GSB Series. The manufacturer part number is GSB2-1/2.

Where to buy MERSEN GSB2-1/2 fuses worldwide?

3G Electric supplies MERSEN GSB2-1/2 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 MERSEN GSB fuse for my application?

To select the correct MERSEN GSB fuse, match the voltage rating (250 V AC) and current rating (2.5 A) to your circuit requirements. Ensure the physical size (5.1 mm x 20.1 mm) fits the fuse holder. For fast-acting protection, the GSB Series is ideal for sensitive electronics.

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 fast-acting 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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