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MERSEN Fuse: GSA Series, Time-Delay, 1 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, 1 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 1 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 and is identified by…

SKU 3G-OTH-27233

Brand
MERSEN
Item
Fuse: GSA Series, Time-Delay, 1 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
GSA1
Series
GSA
Type
Time-Delay, 1 A, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA
AC
250 V
Equivalent Fuse Series
MDA & GSA
View Full Spec Sheet

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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 1 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 and is identified by manufacturer part number GSA1.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MERSEN GSA1 fuse used for?

The MERSEN GSA1 is a 1 A, 250 V AC time-delay cylindrical fuse used to protect circuits from overcurrent while tolerating temporary inrush currents. It is commonly applied in industrial control panels, motor circuits, and power supplies where a non-indicating design is acceptable.

What are the specifications of the MERSEN GSA1 fuse?

The MERSEN GSA1 is a 1 A, 250 V AC time-delay fuse with a non-indicating design. It measures 1/4 in x 1 1/4 in and belongs to the GSA series, which is equivalent to the MDA and GSA fuse series. The manufacturer part number is GSA1.

Where to buy the MERSEN GSA1 fuse worldwide?

3G Electric supplies the MERSEN GSA1 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this 1 A, 250 V AC time-delay fuse for your application.

How to select the correct MERSEN GSA series fuse?

To select the correct MERSEN GSA series fuse, verify the required current rating (1 A for the GSA1), voltage rating (250 V AC), and physical dimensions (1/4 in x 1 1/4 in). Ensure the time-delay characteristic matches your circuit's inrush requirements. Consult a qualified engineer for application-specific coordination.

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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