We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
MERSEN Fuse: GSA Series, Time-Delay, 30 A, 125 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, 30 A, 125 V AC, Non-Indicating, 1/4 in x 1 1/4 in

The MERSEN GSA Series is a time-delay cylindrical fuse rated at 30 A and 125 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 carries the…

SKU 3G-OTH-27059

Brand
MERSEN
Item
Fuse: GSA Series, Time-Delay, 30 A, 125 V AC, Non-Indicating, 1/4 in x 1 1/4 in
Category
Time-Delay 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
GSA30
Series
GSA
Type
Time-Delay, 30 A, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA
AC
125 V
Equivalent Fuse Series
MDA & GSA
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 GSA Series is a time-delay cylindrical fuse rated at 30 A and 125 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 carries the manufacturer part number GSA30.

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 GSA30 fuse used for?

The MERSEN GSA30 is a time-delay cylindrical fuse rated at 30 A and 125 V AC. It is used for overcurrent protection in industrial control panels, power supplies, and motor circuits where temporary inrush currents occur. Its non-indicating design suits applications where visual fuse status is not required.

What are the specifications of the MERSEN GSA30 fuse?

The MERSEN GSA30 is a GSA Series time-delay fuse rated at 30 A and 125 V AC. It has 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, with manufacturer part number GSA30.

Where to buy the MERSEN GSA30 fuse worldwide?

3G Electric supplies the MERSEN GSA30 fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this fuse and arrange international shipping.

How to select the correct MERSEN GSA30 fuse for my application?

Select the MERSEN GSA30 fuse by verifying your circuit's voltage (125 V AC max) and continuous current (30 A). Ensure the time-delay characteristic matches your load's inrush profile. Confirm the physical dimensions (1/4 in x 1 1/4 in) fit your fuse holder. For equivalent series, MDA and GSA are compatible.

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.

You might also need

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

Similar products

Matched by specification & description
MERSEN Fuse: GSA Series, Time-Delay, 750 mA, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA3/4). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
MERSEN
MERSEN Fuse: GSA Series, Time-Delay, 750 mA, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA3/4). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
MERSEN Fuse: GSA Series, Time-Delay, 3.2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA3-2/10). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
MERSEN
MERSEN Fuse: GSA Series, Time-Delay, 3.2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA3-2/10). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
MERSEN Fuse: GSA Series, Time-Delay, 6 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA6). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
MERSEN
MERSEN Fuse: GSA Series, Time-Delay, 6 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN GSA6). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
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). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
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). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
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). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
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). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
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). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.
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). Key specifications — Brand: MERSEN; Series: GSA; Equivalent Fuse Series: MDA & GSA.

More from MERSEN

View all MERSEN parts →
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 200 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR2/10R). Key specifications — Series: TR-R.
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 200 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR2/10R). Key specifications — Series: TR-R.
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 40 A, 600 V AC, 300 V DC, Non-Indicating (MPN TRS40R). Key specifications — Series: TRS-R.
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 40 A, 600 V AC, 300 V DC, Non-Indicating (MPN TRS40R). Key specifications — Series: TRS-R.
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 35 A, 600 V AC, 300 V DC, Indicating (MPN TRS35RID). Key specifications — Series: TRS-RID.
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 35 A, 600 V AC, 300 V DC, Indicating (MPN TRS35RID). Key specifications — Series: TRS-RID.
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 20 A, 600 V AC, 300 V DC, Non-Indicating (MPN TRS20R). Key specifications — Series: TRS-R.
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 20 A, 600 V AC, 300 V DC, Non-Indicating (MPN TRS20R). Key specifications — Series: TRS-R.
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 3.5 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS3-1/2R). Key specifications — Series: TRS-R.
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 3.5 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS3-1/2R). Key specifications — Series: TRS-R.
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 150 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR15/100R). Key specifications — Series: TR-R.
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 150 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR15/100R). Key specifications — Series: TR-R.
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 35 A, 600 V AC, 300 V DC, Non-Indicating (MPN TRS35R). Key specifications — Series: TRS-R.
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 35 A, 600 V AC, 300 V DC, Non-Indicating (MPN TRS35R). Key specifications — Series: TRS-R.
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 100 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1/10R). Key specifications — Series: TRS-R.
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 100 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1/10R). Key specifications — Series: TRS-R.