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MERSEN Fuse: GSD Series, Fast-Acting, 4 A, 250 V AC, Non-Indicating - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Fuse: GSD Series, Fast-Acting, 4 A, 250 V AC, Non-Indicating

The MERSEN GSD Series is a fast-acting cylindrical fuse rated at 4 A and 250 V AC, with a non-indicating 5 mm x 20 mm body (MPN GSD4). It is equivalent to the GDA, S501, and 216 series, offering a compact design for…

SKU 3G-OTH-27719

Brand
MERSEN
Item
Fuse: GSD Series, Fast-Acting, 4 A, 250 V AC, Non-Indicating
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
GSD4
Series
GSD
Type
Fast-Acting, 4 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 4 A and 250 V AC, with a non-indicating 5 mm x 20 mm body (MPN GSD4). It is equivalent to the GDA, S501, and 216 series, offering a compact design for overcurrent protection in industrial equipment.

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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