Why Choose the Mersen CMS142MI Modulostar® Fuse Holder?
The Mersen CMS142MI, item number X331036, is a premium two-pole modular fuse holder from the Modulostar® CMS14 series. Designed for industrial low-voltage distribution and machinery protection, it accepts standard 14 × 51 mm cylindrical fuse-links while providing safe, dependable overcurrent protection in demanding electrical installations.
The CMS142MI features an integrated visual blown fuse indicator together with two factory-fitted microswitches, enabling both local and remote fuse status indication. Its finger-safe IP20 enclosure remains protected even during fuse replacement, helping improve operator safety and minimise maintenance time.
Rated for up to 50 A and 690 V AC / 690 V DC, this fuse holder is ideal for industrial control panels, power distribution systems, machinery and automation equipment. The modular design also allows compatible multi-pole assemblies using optional pin-tie kits where required.
Key Advantages
- Two-pole Modulostar® CMS14 modular fuse holder.
- Compatible with 14 × 51 mm cylindrical fuse-links.
- Visual blown fuse indication for rapid fault diagnosis.
- Two integrated microswitches for remote monitoring.
- Rated up to 50 A.
- Suitable for 690 V AC and 690 V DC systems.
- Finger-safe IP20 protection.
- DIN rail mounting for straightforward installation.
Key Features
- Mersen Modulostar® CMS14 series.
- Catalogue number: CMS142MI.
- Item number: X331036.
- Two-pole configuration.
- 14 × 51 mm fuse compatibility.
- 50 A ampere rating.
- 690 V AC / 690 V DC IEC rating.
- Visual blown fuse indicator.
- Two integrated microswitches.
- IP20 finger-safe enclosure.
- DIN rail mounting.
- Field assembly compatible using optional pin-tie kits.
Reliable Circuit Protection with Remote Monitoring
The Modulostar® CMS14 range provides dependable protection for industrial electrical circuits by securely housing cylindrical fuse-links inside a finger-safe enclosure. The integrated visual indicator allows maintenance personnel to quickly identify an operated fuse, while the dual microswitches enable remote monitoring through PLCs, alarms or supervisory control systems.
Its robust modular construction makes the CMS142MI suitable for machinery, switchboards, OEM equipment and automation systems where dependable fuse protection and remote diagnostics are required.
Typical Applications
- Industrial control panels.
- Power distribution systems.
- Motor protection circuits.
- Machinery and OEM equipment.
- Industrial automation systems.
- Switchboards.
- Process control equipment.
- Renewable energy installations.
