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

MERSEN Fuse: AJT Series, Class J, Cylindrical Body, Time-Delay, 6.25 A, 600 V AC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: AJT Series, Class J, Cylindrical Body, Time-Delay, 6.25 A, 600 V AC

The MERSEN AJT Series is a Class J, time-delay cylindrical fuse with a 6.25 A rating, 600 V AC, and 500 V DC (MPN AJT6-1/4N). This industrial fuse is designed for overcurrent protection in electrical circuits.

SKU 3G-OTH-129720

Also listed as: AJT614N · AJT6 1 4N · AJT6-1-4N

Brand
MERSEN
Item
Fuse: AJT Series, Class J, Cylindrical Body, Time-Delay, 6.25 A, 600 V AC
Category
Time-Delay Cylindrical Fuses
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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
AJT6-1/4N
Type
Class J, Cylindrical Body, Time-Delay, 6.25 A
AC
600 V
DC
500 V

Technical Documents

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

Product Description

The MERSEN AJT Series is a Class J, time-delay cylindrical fuse with a 6.25 A rating, 600 V AC, and 500 V DC (MPN AJT6-1/4N). This industrial fuse is designed for overcurrent protection in electrical circuits.

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 AJT Series fuse used for?

The MERSEN AJT Series fuse (MPN AJT6-1/4N) is a Class J, time-delay cylindrical fuse rated 6.25 A, 600 V AC, and 500 V DC. It provides overcurrent protection in industrial electrical circuits, such as motor control centers, panelboards, and branch circuits, where time-delay characteristics help avoid nuisance openings during startup surges.

What are the specifications of the MERSEN AJT6-1/4N fuse?

The MERSEN AJT6-1/4N is a Class J, cylindrical-body, time-delay fuse rated 6.25 A, 600 V AC, and 500 V DC. It is part of the AJT series from MERSEN. Key specs include a compact cylindrical body for space-constrained installations and a time-delay feature that handles temporary inrush currents without blowing.

Where to buy MERSEN AJT6-1/4N fuses worldwide?

3G Electric supplies the MERSEN AJT6-1/4N fuse worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Class J, 6.25 A, 600 V AC fuse to any country.

How to select the right MERSEN AJT fuse for an application?

To select the correct MERSEN AJT fuse, match the voltage rating (600 V AC or 500 V DC) and current rating (6.25 A) to your circuit requirements. The time-delay characteristic suits inductive loads like motors. Ensure the Class J rejection-style holder is used for proper fit. Consult a qualified engineer for coordination with upstream protection devices.

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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