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MERSEN GSD630/1000 Fast-Acting Cylindrical Fuse, 630 mA, 250 V AC, 5 mm x 20 mm - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN GSD630/1000 Fast-Acting Cylindrical Fuse, 630 mA, 250 V AC, 5 mm x 20 mm

The MERSEN GSD Series is a fast-acting cylindrical fuse rated at 630 mA and 250 V AC, with a non-indicating design in a 5 mm x 20 mm form factor (MPN GSD630/1000). It is equivalent to the GDA, S501, 216, and GSD series.

SKU 3G-OTH-27914

Also listed as: GSD6301000 · GSD630 1000 · GSD630-1000

Brand
MERSEN
Item
GSD630/1000 Fast-Acting Cylindrical Fuse, 630 mA, 250 V AC, 5 mm x 20 mm
Part Number
GSD630/1000
Category
Fast-Acting Cylindrical Fuses
Available to Order
Also known as:GSD630/1000MERSEN
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MERSEN
Manufacturer Part Number
GSD630/1000
Series
GSD
Type
Fast-Acting, 630 mA, Non-Indicating, 5 mm x 20 mm
AC
250 V
Equivalent Fuse Series
GDA, S501, 216 & GSD

Technical Documents

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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 630 mA and 250 V AC, with a non-indicating design in a 5 mm x 20 mm form factor (MPN GSD630/1000). It is equivalent to the GDA, S501, 216, and GSD series.

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 GSD630/1000 fuse used for?

The MERSEN GSD630/1000 is a fast-acting cylindrical fuse rated 630 mA at 250 V AC. It protects sensitive electronic circuits from overcurrent in industrial control panels, power supplies, and instrumentation. Its 5 mm x 20 mm form factor suits standard fuse holders across manufacturing and process industries.

What are the specifications of the MERSEN GSD630/1000?

The MERSEN GSD630/1000 is a fast-acting, non-indicating fuse rated 630 mA and 250 V AC. It measures 5 mm x 20 mm and belongs to the GSD series. Equivalent series include GDA, S501, and 216. The manufacturer part number is GSD630/1000.

Where to buy the MERSEN GSD630/1000 fuse worldwide?

3G Electric supplies the MERSEN GSD630/1000 fuse worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this fast-acting 630 mA, 250 V AC fuse.

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

Select the MERSEN GSD fuse by matching voltage (250 V AC), current rating (630 mA), and interrupting capacity to your circuit. Ensure the 5 mm x 20 mm size fits your holder. For fast-acting protection, the GSD series is suitable for semiconductor and control circuits. Consult a MERSEN datasheet for time-current curves.

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.
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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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