120FEE, Eaton 120A British Standard Fuse, FEE, 690V, 70mm

Eaton Bussmann Series Bolted Tag Fuse - Fast Acting (FF) HRC Power Fuse Range

Eaton Bussmann Series bolted tag fuse is essentially a fuse that is fitted with brackets, these brackets allow the fuse to be bolted onto a fuse holder. Predominantly this type of fuse is used within installations as a "weak link". They are designed to break when a fault occurs, such as an overcurrent or short circuit - they are a safety and damage protection measure. Cooper Bussman's fuses are commonly found within a multitude of industrial applications, electrical equipment and wiring systems.

Features & Benefits

• Compact dimensions
• Excellent current limiting features
• High-speed clearance of AC and DC faults
• Featured a melt Point Curve Class IEC 269-4
• Fuse links, specifically designed for the protection of applications
• Conforms to industry standards
• Low voltage fuse

Eaton British Standard Fuse, FEE Size, FF Speed 120FEE

This British Standard fuse from Eaton stops electric shocks, fires and material damage in your circuit. When the current exceeds 120A due to a fault or overload, the fuse reaches capacity and heats up. The excess heat causes the internal filament wire to melt, physically breaking the circuit and halting the electrical flow. This fuse is commonly used to protect the DC (direct current) common bus in a VFD (variable frequency drive). It's also used in power converters and reduced voltage starters.

• Bolted metal tag design slots securely onto a fuse holder for fast, easy attachment to your circuit
• The material-dependent mechanism breaks reliably without relying on digital processes
• Compact FEE fuse size with 37mm diameter and 94mm length for installation in tight spaces

Is this British Standard fuse prone to false circuit trips?

No, the fuse has a high rupturing capacity (HRC) to ensure the circuit is not just going through a momentary spike and needs to be turned off. This helps to avoid unnecessary current interruptions.

What's the speed rating of this British Standard fuse?

This fuse has a speed rating of FF, indicating it's very fast-acting.

Note

Eaton formerly known as Bussmann

Transition to Bussmann Series

Datasheet - Eaton 120FEE

Catalogue - Circuit Protection Bussmann Series Solutions