MERSEN Fuse: GSB Series, Fast-Acting, 500 mA, 250 V AC
The MERSEN GSB Series Fast-Acting Cylindrical Fuse (MPN GSB1/2) is a 500 mA, 250 V AC fuse with dimensions of 5.1 mm x 20.1 mm. This fast-acting fuse is designed for overcurrent protection in industrial equipment.
SKU 3G-OTH-153039
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Product Description
The MERSEN GSB Series Fast-Acting Cylindrical Fuse (MPN GSB1/2) is a 500 mA, 250 V AC fuse with dimensions of 5.1 mm x 20.1 mm. 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 cylindrical fuse (MPN GSB1/2) provides overcurrent protection in industrial equipment. It is commonly used in control panels, power supplies, and electronic circuits where rapid response to fault currents is required to safeguard sensitive components.
What are the specifications of the MERSEN GSB1/2 fuse?
The MERSEN GSB1/2 is a fast-acting cylindrical fuse rated at 500 mA and 250 V AC. It has dimensions of 5.1 mm x 20.1 mm and is part of the GSB Series. The manufacturer part number is GSB1/2, and it is designed for overcurrent protection in industrial applications.
Where to buy MERSEN GSB Series fuses worldwide?
3G Electric supplies MERSEN GSB Series fuses worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the GSB1/2 or other MERSEN fuse models for your project.
How to select the right MERSEN GSB fuse for my application?
To select the correct MERSEN GSB fuse, match the voltage rating (250 V AC) and current rating (500 mA for GSB1/2) to your circuit requirements. Ensure the physical dimensions (5.1 mm x 20.1 mm) fit your fuse holder. For fast-acting protection, the GSB Series is ideal for sensitive electronics.
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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.















