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MERSEN Medium Voltage Fuse: A480T Series, E-Rated, Time-Delay, 3 A, 4.8 kV AC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Medium Voltage Fuse: A480T Series, E-Rated, Time-Delay, 3 A, 4.8 kV AC

The MERSEN A480T Series is a medium voltage, time-delay cylindrical fuse, specifically an E-Rated, non-indicating model with a 3 A current rating and 4.8 kV AC voltage rating (MPN A480T3E). This fuse is designed for…

SKU 3G-OTH-129854

Brand
MERSEN
Item
Medium Voltage Fuse: A480T Series, E-Rated, Time-Delay, 3 A, 4.8 kV AC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
A480T3E
Type
E-Rated, Time-Delay, 3 A, 4.8 kV AC, Non-Indicating
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN A480T Series is a medium voltage, time-delay cylindrical fuse, specifically an E-Rated, non-indicating model with a 3 A current rating and 4.8 kV AC voltage rating (MPN A480T3E). This fuse is designed for overcurrent protection in medium voltage circuits, offering time-delay characteristics to accommodate inrush currents without nuisance tripping.

Frequently Asked Questions

What is the MERSEN A480T3E medium voltage fuse used for?

The MERSEN A480T3E is a medium voltage, E-rated, time-delay cylindrical fuse used for overcurrent protection in 4.8 kV AC circuits. Its time-delay characteristic allows it to withstand inrush currents without nuisance tripping, making it suitable for motor and transformer protection in industrial power distribution.

What are the specifications of the MERSEN A480T3E fuse?

The MERSEN A480T3E is a 3 A, 4.8 kV AC, E-rated, time-delay, non-indicating medium voltage fuse from the A480T Series. It is a cylindrical, time-delay fuse designed for overcurrent protection. The manufacturer part number is A480T3E, and it is produced by MERSEN.

Where to buy the MERSEN A480T3E fuse worldwide?

You can source the MERSEN A480T3E fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine MERSEN fuses for medium voltage applications.

How to select the correct MERSEN A480T3E fuse for a circuit?

To select the correct MERSEN A480T3E fuse, verify your circuit's voltage (4.8 kV AC) and continuous current (3 A). The E-rating ensures coordination with other protective devices, while the time-delay characteristic handles inrush currents. Always consult the manufacturer's data sheet and follow local electrical codes for proper fuse selection.

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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