We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
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
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
MERSEN Fuse: GSD Series, Fast-Acting, 500 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD1/2). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN
MERSEN Fuse: GSD Series, Fast-Acting, 500 mA, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD1/2). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN Fuse: GSD Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD2). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN
MERSEN Fuse: GSD Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD2). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN Fuse: GSD Series, Fast-Acting, 1.25 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD1-1/4). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN
MERSEN Fuse: GSD Series, Fast-Acting, 1.25 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD1-1/4). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN Fuse: GSD Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD5). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN
MERSEN Fuse: GSD Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD5). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN Fuse: GSD Series, Fast-Acting, 6.3 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD6-3/10). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN
MERSEN Fuse: GSD Series, Fast-Acting, 6.3 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD6-3/10). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN Fuse: GSD Series, Fast-Acting, 10 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD10). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.
MERSEN
MERSEN Fuse: GSD Series, Fast-Acting, 10 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN GSD10). Key specifications — Brand: MERSEN; Series: GSD; Equivalent Fuse Series: GDA, S501, 216 & GSD.

More from MERSEN

View all MERSEN parts →
MERSEN Fuse: GGC Series, Fast-Acting, 10 A, 250 V AC, 1/4 in x 1 1/4 in (MPN GGC10). Key specifications — attr211187: MERSEN; attr1287207: GGC.
MERSEN
MERSEN Fuse: GGC Series, Fast-Acting, 10 A, 250 V AC, 1/4 in x 1 1/4 in (MPN GGC10). Key specifications — attr211187: MERSEN; attr1287207: GGC.
MERSEN Fuse: Class H, RF Series, Fast-Acting, 6 A, 250 V AC, Non-Indicating (MPN RF6). Key specifications — Manufacturer Part Number: RF6; Brand: MERSEN; Series: RF.
MERSEN
MERSEN Fuse: Class H, RF Series, Fast-Acting, 6 A, 250 V AC, Non-Indicating (MPN RF6). Key specifications — Manufacturer Part Number: RF6; Brand: MERSEN; Series: RF.
MERSEN Fuse: OTM Series, Midget, Fast-Acting, 3 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM3). Key specifications — attr1287209: OTM; attr211192: MERSEN.
MERSEN
MERSEN Fuse: OTM Series, Midget, Fast-Acting, 3 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM3). Key specifications — attr1287209: OTM; attr211192: MERSEN.
Solar Fuse: DCT Series, Fast-Acting, 8 A, 1,000 V DC (MPN DCT8-2). Key specifications — Series: DCT; Brand: MERSEN; Voltage Compatability: AC/DC.
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 8 A, 1,000 V DC (MPN DCT8-2). Key specifications — Series: DCT; Brand: MERSEN; Voltage Compatability: AC/DC.
MERSEN Fuse: GGM Series, Fast-Acting, 1.5 A, 250 V AC, 5.1 mm x 20.1 mm (MPN GGM1-1/2). Key specifications — attr211187: MERSEN; attr1287207: GGM.
MERSEN
MERSEN Fuse: GGM Series, Fast-Acting, 1.5 A, 250 V AC, 5.1 mm x 20.1 mm (MPN GGM1-1/2). Key specifications — attr211187: MERSEN; attr1287207: GGM.
MERSEN Fuse: ATM Series, Midget, Fast-Acting, 5 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM5). Key specifications — attr1287209: ATM; attr211192: MERSEN.
MERSEN
MERSEN Fuse: ATM Series, Midget, Fast-Acting, 5 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM5). Key specifications — attr1287209: ATM; attr211192: MERSEN.
MERSEN Fuse: OTM Series, Midget, Fast-Acting, 20 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM20). Key specifications — attr1287209: OTM; attr211192: MERSEN.
MERSEN
MERSEN Fuse: OTM Series, Midget, Fast-Acting, 20 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM20). Key specifications — attr1287209: OTM; attr211192: MERSEN.
MERSEN Fuse: GGM Series, Fast-Acting, 400 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GGM4/10). Key specifications — attr211187: MERSEN; attr1287207: GGM.
MERSEN
MERSEN Fuse: GGM Series, Fast-Acting, 400 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GGM4/10). Key specifications — attr211187: MERSEN; attr1287207: GGM.