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MERSEN Fuse: GSA Series, Time-Delay, 6 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: GSA Series, Time-Delay, 6 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in

The MERSEN GSA Series is a time-delay cylindrical fuse rated at 6 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in. It is equivalent to the MDA and GSA fuse series, identified by…

SKU 3G-OTH-27174

Also listed as: GSA 6 · GSA-6

Brand
MERSEN
Item
Fuse: GSA Series, Time-Delay, 6 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in
Category
Time-Delay Cylindrical Fuses
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MERSEN
Manufacturer Part Number
GSA6
Series
GSA
Type
Time-Delay, 6 A, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA
AC
250 V
Equivalent Fuse Series
MDA & GSA

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

Product Description

The MERSEN GSA Series is a time-delay cylindrical fuse rated at 6 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in. It is equivalent to the MDA and GSA fuse series, identified by manufacturer part number GSA6.

Frequently Asked Questions

What is the MERSEN GSA6 fuse used for?

The MERSEN GSA6 is a 6 A, 250 V AC time-delay cylindrical fuse used to protect electrical circuits from overcurrents in industrial control panels, motor starters, and power supplies. Its time-delay characteristic allows it to withstand temporary inrush currents without nuisance opening.

What are the specifications of the MERSEN GSA6 fuse?

The MERSEN GSA6 is rated 6 A at 250 V AC, with a time-delay, non-indicating design. It measures 1/4 in x 1 1/4 in and belongs to the GSA series, equivalent to the MDA and GSA fuse series. The manufacturer part number is GSA6.

Where to buy MERSEN GSA6 fuses worldwide?

3G Electric supplies the MERSEN GSA6 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this time-delay cylindrical fuse.

How to select the right MERSEN GSA fuse for my application?

To select the correct MERSEN GSA fuse, verify the continuous current (6 A for GSA6), system voltage (250 V AC), and required time-delay characteristic. Ensure the physical size (1/4 in x 1 1/4 in) matches your fuse holder. Consult your circuit's inrush profile to confirm time-delay suitability.

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 time-delay 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse: GSA Series, Time-Delay, 3 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA3)
MERSEN
MERSEN Fuse: GSA Series, Time-Delay, 3 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA3)
MERSEN Fuse: GSA Series, Time-Delay, 5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA5)
MERSEN
MERSEN Fuse: GSA Series, Time-Delay, 5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA5)
MERSEN Fuse: GSA Series, Time-Delay, 2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA2)
MERSEN
MERSEN Fuse: GSA Series, Time-Delay, 2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA2)
MERSEN Fuse: GSA Series, Time-Delay, 12 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA12)
MERSEN
MERSEN Fuse: GSA Series, Time-Delay, 12 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA12)
MERSEN Fuse: GSA Series, Time-Delay, 1.25 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA1-1/4)
MERSEN
MERSEN Fuse: GSA Series, Time-Delay, 1.25 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA1-1/4)
MERSEN Fuse: GSA Series, Time-Delay, 2.5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA2-1/2)
MERSEN
MERSEN Fuse: GSA Series, Time-Delay, 2.5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA2-1/2)

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