125A Fuse Holder
18th Ed. Compliant
2-Year Warranty
UK Stock
Free Delivery £30+
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This 125A fuse holder is designed to provide safe and reliable overcurrent protection for high-load circuits. Accepting 22 x 58mm cartridge fuses, it’s suitable for residential, commercial, and industrial circuit protection where a robust mains fuse point is required. Its durable construction and secure clamping mechanism ensure consistent contact and...
This 125A fuse holder is designed to provide safe and reliable overcurrent protection for high-load circuits. Accepting 22 x 58mm cartridge fuses, it’s suitable for residential, commercial, and industrial circuit protection where a robust mains fuse point is required.
Its durable construction and secure clamping mechanism ensure consistent contact and long service life, while the compact design allows for installation in tight spaces or within distribution enclosures and three-phase boards.
- Rated current: 125A
- Fuse size: 22 x 58mm cartridge
- Durable housing – built for demanding environments
- Secure fuse retention – maintains stable connection under load
- Compact footprint – ideal for panel or enclosure mounting
Also see: our main switches and rotary isolators for safe disconnection, or RCBOs if you need combined overload and earth leakage protection.
What fuse type does this holder take?
It is designed for 22 x 58mm cartridge fuses rated up to 125A. See our circuit protection devices for alternative breakers and protection options.
Is the fuse included?
No – the fuse holder is supplied empty. Fuses must be purchased separately to match the required circuit rating and application.
Where can this be used?
Suitable for mains incomer protection, sub-main circuits, or high-load equipment requiring a dedicated fuse point. Commonly mounted within electrical enclosures or three-phase distribution boards.
What’s the alternative to using a fuse holder?
For installs requiring resettable protection, consider MCBs or RCBOs instead of cartridge fuses. They provide overload/short-circuit protection with easier reset capability.
- Rated current: 125A
- Fuse size: 22 x 58mm
- Number of poles: Single-pole holder
- Voltage rating: 500V AC (typical for this fuse size – check specific fuse rating)
- Mounting: DIN rail or panel mount
- Housing material: High-strength, heat-resistant plastic
Must be installed by a qualified electrician in line with BS 7671 and using the correct rated fuse for the application.
- Isolate all power before installation
- Mount securely within an enclosure or panel
- Ensure fuse is correctly seated for full contact
- Select the correct cartridge fuse rating for circuit protection