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

MERSEN Fuse: GSD Series, Fast-Acting, 2.5 A, 250 V AC, Non-Indicating

The MERSEN GSD Series is a fast-acting cylindrical fuse rated at 2.5 A and 250 V AC, with a non-indicating design and dimensions of 5 mm x 20 mm (MPN GSD2-1/2). It is equivalent to the GDA, S501, 216, and GSD series.

SKU 3G-OTH-27753

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

MERSEN
Manufacturer Part Number
GSD2-1/2
Series
GSD
Type
Fast-Acting, 2.5 A, Non-Indicating, 5 mm x 20 mm
AC
250 V
Equivalent Fuse Series
GDA, S501, 216 & GSD
View Full Spec Sheet

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

Product Description

The MERSEN GSD Series is a fast-acting cylindrical fuse rated at 2.5 A and 250 V AC, with a non-indicating design and dimensions of 5 mm x 20 mm (MPN GSD2-1/2). It is equivalent to the GDA, S501, 216, and GSD series.

Frequently Asked Questions

What is the MERSEN GSD Series fuse used for?

The MERSEN GSD Series fast-acting fuse protects sensitive electronic circuits from overcurrent. Its 2.5 A rating and 250 V AC capacity suit control panels, power supplies, and instrumentation where rapid response prevents damage to downstream components.

What are the specifications of the MERSEN GSD2-1/2 fuse?

The MERSEN GSD2-1/2 is a fast-acting, non-indicating cylindrical fuse rated 2.5 A at 250 V AC. It measures 5 mm x 20 mm and is part of the GSD Series, which is equivalent to GDA, S501, and 216 series fuses.

Where to buy MERSEN GSD2-1/2 fuses worldwide?

3G Electric supplies MERSEN GSD2-1/2 fuses worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fast-acting 2.5 A, 250 V AC fuse to your facility, regardless of location.

How to select the correct MERSEN GSD fuse for my application?

Select the MERSEN GSD fuse by matching voltage (250 V AC), current rating (2.5 A), and physical size (5 mm x 20 mm) to your circuit requirements. For fast-acting protection, confirm the fuse clears faults quickly without nuisance tripping in your control or power supply system.

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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