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MERSEN Fuse: GSD Series, Fast-Acting, 3.15 A, 250 V AC, Non-Indicating - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Fuse: GSD Series, Fast-Acting, 3.15 A, 250 V AC, Non-Indicating

The MERSEN GSD Series is a fast-acting cylindrical fuse rated at 3.15 A and 250 V AC, with a non-indicating design in a 5 mm x 20 mm package (MPN GSD3-15/100). It is equivalent to the GDA, S501, and 216 series.

SKU 3G-OTH-28131

Brand
MERSEN
Item
Fuse: GSD Series, Fast-Acting, 3.15 A, 250 V AC, Non-Indicating
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
GSD3-15/100
Series
GSD
Type
Fast-Acting, 3.15 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 3.15 A and 250 V AC, with a non-indicating design in a 5 mm x 20 mm package (MPN GSD3-15/100). It is equivalent to the GDA, S501, and 216 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 damage. Its 3.15 A rating and 250 V AC capacity make it suitable for control panels, power supplies, and instrumentation where rapid response to faults is critical.

What are the specifications of the MERSEN GSD3-15/100 fuse?

The MERSEN GSD3-15/100 is a fast-acting, non-indicating cylindrical fuse rated at 3.15 A and 250 V AC. It has a 5 mm x 20 mm package and is part of the GSD series, which is equivalent to GDA, S501, and 216 series fuses.

Where to buy MERSEN GSD series fuses worldwide?

3G Electric supplies MERSEN GSD series fuses worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine MERSEN components like the GSD3-15/100 to customers across 14 departments, including electrical and instrumentation.

How to select a replacement for a MERSEN GSD fuse?

To select a replacement for a MERSEN GSD fuse, match the voltage rating (250 V AC), current rating (3.15 A), and physical size (5 mm x 20 mm). The GSD series is equivalent to GDA, S501, and 216 series, so any of those can be used if specifications align.

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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