Why Choose the Mersen CMS222MI Modulostar® Fuse Holder?
The Mersen CMS222MI, manufacturer item number P331098, is a premium Modulostar® modular fuse holder designed for 22×58 mm cylindrical fuse links. Featuring a 2-pole configuration, integrated visual blown fuse indicator and an auxiliary microswitch, it provides reliable circuit protection together with local and remote fuse-status monitoring for industrial electrical systems.
As part of the trusted Mersen Modulostar® CMS22 series, the CMS222MI combines durable thermoplastic construction with IP20 finger-safe protection, including during fuse replacement. The integrated microswitch enables connection to PLCs, alarm systems and supervisory control equipment, allowing maintenance teams to identify fuse operation quickly and minimise downtime.
Rated at 125 A and suitable for 690 V AC and 690 V DC applications, the CMS222MI is ideal for industrial control panels, OEM machinery, motor control centres and low voltage power distribution systems requiring dependable protection and enhanced diagnostics.
Key Advantages
- Designed for 22×58 mm cylindrical fuse links.
- 2-pole modular configuration.
- Integrated visual blown fuse indicator.
- Built-in auxiliary microswitch for remote fuse-status monitoring.
- 125 A current rating.
- 690 V AC / 690 V DC rated operation.
- Finger-safe IP20 protection.
- DIN rail mounting for straightforward installation.
- Durable thermoplastic construction for demanding industrial environments.
Key Features
- Mersen Modulostar® CMS22 series.
- Model CMS222MI.
- Manufacturer item number P331098.
- Suitable for 22×58 mm cylindrical fuse links.
- 2-pole design.
- Integrated visual blown fuse indicator.
- Integrated auxiliary microswitch.
- 125 A rated current.
- 690 V AC / 690 V DC voltage rating.
- DIN rail mounting.
- IP20 finger-safe enclosure.
- RoHS compliant.
Reliable Protection with Local and Remote Fuse Monitoring
The Mersen CMS222MI combines dependable overcurrent protection with integrated local and remote monitoring capabilities. The visual blown fuse indicator provides immediate identification of an operated fuse, while the auxiliary microswitch allows signalling to PLCs, HMIs or building management systems for faster fault diagnosis and reduced maintenance time.
Its compact modular construction, finger-safe design and DIN rail mounting make it an ideal solution for industrial automation systems, machinery, motor control centres and electrical distribution equipment where reliable operation and efficient maintenance are essential.
Typical Applications
- Industrial control panels.
- Motor control centres.
- OEM machinery.
- Industrial automation systems.
- Power distribution equipment.
- PLC-monitored electrical systems.
- Process control installations.
