Why Choose the Mersen CMC104I Modulostar® Fuse Holder?
The Mersen CMC104I, manufacturer item number B1062693, is a robust four-pole modular fuse holder designed for 10 × 38 mm IEC cylindrical fuse links. Part of the Mersen Modulostar® CMC10 series, it incorporates an integrated visual blown fuse indicator, allowing maintenance personnel to identify a failed fuse quickly without removing the fuse holder from service.
Rated at 32 A with an operating voltage of up to 690 V AC and 690 V DC, the CMC104I delivers dependable circuit protection for industrial machinery, automation systems and electrical distribution equipment. Its finger-safe construction provides an IP20 protection rating, including during fuse replacement, helping improve operator safety.
Designed for installation on a standard 35 mm DIN rail, the CMC104I features a durable thermoplastic housing, compact dimensions and optional field assembly compatibility, making it an excellent choice for modern industrial control panels and OEM electrical equipment.
Key Advantages
- Four-pole modular fuse holder for 10 × 38 mm cylindrical fuse links.
- Integrated visual blown fuse indicator for rapid fault identification.
- 32 A current rating for industrial applications.
- Rated for up to 690 V AC and 690 V DC.
- IP20 finger-safe construction for improved operator safety.
- Simple installation on a standard 35 mm DIN rail.
- Field-assembly compatible using optional pin-tie kits.
- Compact modular design for efficient panel layouts.
Key Features
- Mersen Modulostar® CMC10 series.
- Catalogue number: CMC104I.
- Manufacturer item number: B1062693.
- Four-pole configuration.
- Compatible with 10 × 38 mm cylindrical fuse links.
- 32 A rated current.
- 690 V AC / 690 V DC rated voltage.
- Visual blown fuse indicator.
- IP20 protection rating.
- DIN rail mounting.
Reliable Protection for Industrial Electrical Systems
The CMC104I securely accommodates four 10 × 38 mm cylindrical fuse links while providing dependable overcurrent and short-circuit protection. Its integrated visual indication system enables maintenance engineers to identify blown fuses quickly, reducing downtime and simplifying servicing.
Manufactured from durable thermoplastic materials, the Modulostar® CMC10 range is engineered for long-term reliability in demanding industrial environments. The compact DIN rail format also helps maximise available space within electrical control panels.
Typical Applications
- Industrial control panels.
- Machinery and automation systems.
- Electrical switchboards.
- Motor control circuits.
- Power distribution equipment.
- OEM panel building.
- Commercial and industrial electrical installations.
