Eaton 125A Ceramic Cartridge Fuse, 22 x 58mm

The Eaton range of cartridge fuses is available for domestic electrical applications, from circuit breakers to plugs and sockets. These ceramic fuses are also available with an optional visual indicator.

What material are these made from?

All series of cylindrical fuse links have ceramic bodies and silverplated copper end caps.

Why choose ceramic cartridge fuse?

Ceramic and glass cartridge fuses have similar properties. The capacity of a ceramic cartridge fuse is higher than other fuses, which means that ceramic fuses can be used in circuits that have a higher current rating. They are perfect for protecting against overheating.

What size is it?

Sizes 8 x 32 mm, 10 x 38 mm, 14x51 mm & 22x58 mm in both Class gL-gG and aM are also available with a built-in striker for micro-switch operation and remote indication. Class gL-gG and aM fuse links are intended for industrial applications. All industrial fuse links are available with an operated visible fuse indicator.

What voltage is it?

This range of cylindrical cartridge fuses is available in a wide selection of physical sizes and current ratings for applications where the system voltage rating is 400, 500 and 690 Volts AC.


What is Breaking Capacity?

Breaking capacity is the level of current that the fuse can safely handle without exploding or breaking. The breaking capacity of your fuse should be greater than the fault current of your electronic circuit.

What are cartridge fuses used for?

• For the protection of components and equipment from costly damage used by over-current
• To isolate sub-systems from the main system once a fault has appeared

What is an overcurrent?

It is a setting where a circuit experiences a current that is higher than the normal operating current.

Protect your equipment from the hazards of overcurrents and short circuits with this cartridge fuse from Eaton. The component serves as a weak link in the circuit, cutting the power supply in the event of a fault and preventing further damage. Ceramic housing gives it a high thermal resistance and makes it suitable for high-current applications. Compact dimensions of 22 (diameter) x 58mm (length) make this a good fit for setups with limited space.

• Nickel-plated brass end caps offer reliable conductivity and corrosion resistance
• Light weight of 55.9g for easy handling
• Integrated visual indicator to show when the fuse is blown for quick replacement
• Breaking capacity of 120kA for safe operation in high power applications

To install this fuse, simply press it down into its carrier on the circuit and it's ready for use. Ensure you turn off the system before installation to avoid the risk of electric shock.

This fuse has a voltage rating of 400V. It's designed to operate on AC voltage supply.

Eaton formerly known as Bussmann