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MERSEN FUSE BASE MOD.CMS.14 C/MICRO+IND 2P CMS142MI
Mersen CMS142MI Modulostar two-pole modular fuse holder for 14 x 51 mm cylindrical fuse-links with visual blown fuse indication, two microswitches, IP20 protection and DIN rail mounting.
£48.01
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.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Microswitch, Visual indicator | |
|---|---|---|
| Poles | 2-pole | |
| Device Type | Fuse base / holder | |
| Fuse Type | Cylindrical | |
| Fuse Size | 14x51 mm | |
| Current | 50 A | |
| Voltage | 690 V | |
| Manufacturer | Mersen | |
| Series | Modulostar® CMS14 | |
| Item number | X331036 | |
| Catalogue number | CMS142MI | |
| Product type | Modular cylindrical fuse holder | |
| Number of poles | 2 | |
| Fuse size | 14 × 51 mm | |
| Rated current | 50 A | |
| Rated voltage AC | 690 V IEC | |
| Rated voltage DC | 690 V IEC | |
| Protection rating | IP20 | |
| Visual indication | Yes | |
| Remote indication | Two integrated microswitches | |
| Mounting type | DIN rail | |
| Housing material | Thermoplastic / Thermoset insulating material | |
| EAN | 8430399000152 | |
| RoHS compliant | Yes | |
| HS Code | 85361050 | |
| Country of Manufacture | Tunisia |
Frequently Asked Questions
What is the Mersen CMS142MI used for?
The CMS142MI is a two-pole modular fuse holder designed to install 14 × 51 mm cylindrical fuse-links for industrial overcurrent protection.
What fuse size does the CMS142MI accept?
The fuse holder accepts standard 14 × 51 mm cylindrical fuse-links.
Does the CMS142MI include fuse indication?
Yes. It incorporates both a visual blown fuse indicator and two integrated microswitches for remote fuse status monitoring.
What is the current rating?
The CMS142MI has a conventional thermal current rating of 50 A when used with correctly rated fuse-links.
What voltage is the CMS142MI rated for?
The fuse holder is rated for operation at up to 690 V AC and 690 V DC under IEC standards.
How is the CMS142MI installed?
The unit mounts directly onto a standard DIN rail and can be combined into larger multi-pole assemblies using compatible accessories.
Trusted Industrial Circuit Protection
Mersen Modulostar® fuse holders are trusted by panel builders, OEM manufacturers and industrial engineers for dependable circuit protection, safe maintenance and reliable remote fuse monitoring.
