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MERSEN FUSE MODULOSTAR CMC8 4P C/I CMC84I
Mersen CMC84I Modulostar CMC8 four-pole modular fuse holder for 8 x 32 mm cylindrical fuse links, rated 25 A, 400 V AC with integrated visual blown fuse indicator and IP20 protection.
£23.99
Why Choose the Mersen CMC84I Modular Fuse Holder?
The Mersen CMC84I is a premium four-pole modular fuse holder from the trusted Modulostar® CMC8 series, engineered to safely accommodate 8 × 32 mm cylindrical fuse links in industrial and commercial electrical installations. Featuring an integrated visual blown fuse indicator, it enables rapid fault identification whilst delivering reliable overcurrent protection for control panels, switchboards and automation equipment.
Manufactured using durable thermoplastic materials, the CMC84I provides IP20 finger-safe protection, including during fuse replacement, helping improve operator safety and minimise maintenance downtime. Its compact modular design allows straightforward DIN rail installation and efficient use of panel space.
Rated at 25 A and 400 V AC, the CMC84I is designed for a wide range of industrial protection applications where dependable fuse isolation and easy maintenance are essential.
Key Advantages
- Designed for 8 × 32 mm IEC cylindrical fuse links.
- Four-pole modular fuse holder for industrial electrical systems.
- Integrated visual blown fuse indicator for faster fault diagnosis.
- 25 A current rating with 400 V AC operation.
- IP20 finger-safe protection, including during fuse replacement.
- DIN rail mounting for quick installation.
- Robust thermoplastic construction for long-term reliability.
Key Features
- Mersen Modulostar® CMC8 series.
- Catalogue number: CMC84I.
- Item number: L1062679.
- Four-pole configuration.
- Suitable for 8 × 32 mm cylindrical fuse links.
- 25 A rated current.
- 400 V AC IEC rated voltage.
- Integrated visual blown fuse indicator.
- IP20 finger-safe enclosure.
- DIN rail mounting.
- Field assembly compatible using pin-tie kits.
Reliable Protection for Industrial Electrical Systems
The Mersen CMC84I provides a dependable solution for housing cylindrical fuse links in industrial control panels, switchboards and machinery. Its four-pole configuration allows multiple protected circuits to be grouped within one compact modular assembly, helping simplify panel layouts and maintenance.
The integrated visual fuse indicator enables maintenance engineers to quickly identify operated fuse links, reducing fault-finding time and helping restore equipment to service more efficiently. Combined with its IP20 finger-safe construction, the CMC84I delivers safe, reliable protection for modern electrical installations.
Typical Applications
- Industrial control panels.
- Electrical switchboards.
- OEM machinery.
- Building services installations.
- Motor control circuits.
- Industrial automation systems.
- Low voltage power distribution.
Technical Specifications
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| Fuse Indication | Visual indicator | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | Fuse base / holder | |
| Fuse Size | 8x32 mm | |
| Current | 25 A | |
| Voltage | 400 V | |
| Manufacturer | Mersen | |
| Series | Modulostar® CMC8 | |
| Model | CMC84I | |
| Item number | L1062679 | |
| Product type | Modular fuse holder | |
| Number of poles | 4 | |
| Fuse size | 8 × 32 mm | |
| Rated current | 25 A | |
| Rated voltage | 400 V AC | |
| Current type | AC | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Fuse indication | Visual blown fuse indicator | |
| Construction | Thermoplastic modular housing | |
| Compliance | IEC, RoHS compliant | |
| HS Code | 85361050 | |
| Country of Manufacture | France |
Frequently Asked Questions
What is the Mersen CMC84I used for?
The CMC84I is a four-pole modular fuse holder designed to safely house 8 × 32 mm cylindrical fuse links in industrial electrical distribution and control systems.
What fuse size does the CMC84I accept?
It is designed for standard 8 × 32 mm IEC cylindrical fuse links.
Does the CMC84I include a blown fuse indicator?
Yes. The CMC84I incorporates an integrated visual blown fuse indicator to simplify maintenance and fault diagnosis.
What is the voltage and current rating?
The fuse holder is rated at 25 A with a maximum operating voltage of 400 V AC.
How is the CMC84I installed?
The unit is designed for mounting onto a standard DIN rail inside electrical panels and switchboards.
Trusted by Electrical Engineers Worldwide
Mersen Modulostar® fuse holders are trusted by OEMs, panel builders and industrial maintenance professionals for providing safe, reliable and standards-compliant circuit protection in demanding electrical installations.
