Fuse Reducer, J Fuse Class, 400A Max. Amps, 250V AC Max. Volts, 200 to 400A Amp Range MPN:J426

The Mersen J Fuse Reducer PR 200-400A is a reliable solution for managing high-amperage electrical currents. Designed to reduce the amperage of a J Fuse, this product is ideal for applications where a lower amp rating is required, such as in industrial control panels, motor control centers, and power distribution units. By providing a safe and efficient way to reduce current, the J Fuse Reducer helps prevent overheating and extends the lifespan of downstream components. Its compact design and robust construction make it a valuable addition to any electrical system.

Top product features:

• Reduces J fuse to a lower amp rating
• Reduces voltage to 250V AC
• Reduces amp rating from 200 to 400A

Top product applications:

• Overcurrent protection in electrical panels and switchgear
• Motor control and starting circuits
• High-amperage load applications such as welding equipment and metalworking machinery