MERSEN Fuse: A4J Series, Class J, Blade Body, Fast-Acting, 350 A, 600 V AC, 300 V DC
The MERSEN A4J Series is a fast-acting bolt-on fuse, specifically the Class J, blade body A4J350 model. It is rated for 350 A at 600 V AC and 300 V DC, and is non-indicating. This fuse is designed for overcurrent…
SKU 3G-OTH-25603
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Product Description
The MERSEN A4J Series is a fast-acting bolt-on fuse, specifically the Class J, blade body A4J350 model. It is rated for 350 A at 600 V AC and 300 V DC, and is non-indicating. This fuse is designed for overcurrent protection in industrial equipment.
Frequently Asked Questions
What is the MERSEN A4J350 fuse used for?
The MERSEN A4J350 is a fast-acting bolt-on fuse used for overcurrent protection in industrial equipment. It is designed for Class J applications, protecting circuits rated up to 350 A at 600 V AC or 300 V DC. Common uses include motor control centers, panelboards, and switchgear requiring reliable short-circuit protection.
What are the specifications of the MERSEN A4J350 fuse?
The MERSEN A4J350 is a Class J, blade-body, fast-acting fuse rated for 350 A at 600 V AC and 300 V DC. It is non-indicating and part of the A4J Series. The manufacturer part number is A4J350. This fuse provides overcurrent protection in industrial circuits and is designed for bolt-on mounting.
Where to buy the MERSEN A4J350 fuse worldwide?
3G Electric supplies the MERSEN A4J350 fuse worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this MERSEN fuse to industrial buyers globally.
How to select the correct MERSEN A4J350 fuse for an application?
To select the MERSEN A4J350, verify your circuit's voltage (600 V AC or 300 V DC max) and continuous current (350 A). Ensure the fuse is Class J rated for the available fault current. Use a bolt-on mounting style. Consult the MERSEN A4J Series datasheet for time-current curves and coordination with downstream devices.
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3G Electric supplies MERSEN fast-acting bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
