Why Choose the Mersen CMS141N Modulostar® Fuse Holder?
The Mersen CMS141N is a premium 1 Pole + Neutral Modulostar® 14 × 51 mm modular fuse holder designed to provide safe and reliable circuit protection for low voltage industrial electrical installations. Part of the trusted Mersen Modulostar® CMS14 series, it combines compact DIN rail mounting with IP20 finger-safe protection, making it ideal for modern control panels, switchboards and OEM machinery.
Designed for use with standard 14 × 51 mm cylindrical fuse links, the CMS141N provides dependable protection for phase and neutral conductors within industrial distribution systems. Its robust thermoplastic construction and IEC-compliant design ensure long service life in demanding electrical environments whilst allowing quick and safe fuse replacement.
Rated for 50 A with 690 V AC / 690 V DC operation, the CMS141N offers an efficient and professional solution for protecting industrial machinery, motor control circuits and electrical distribution equipment where both phase and neutral protection are required.
Key Advantages
- 1 Pole + Neutral modular fuse holder.
- Designed for 14 × 51 mm cylindrical fuse links.
- 50 A current rating.
- 690 V AC / 690 V DC rated operation.
- IP20 finger-safe construction improves operator safety.
- Compact DIN rail mounting for industrial electrical panels.
Key Features
- Mersen Modulostar® CMS14 series.
- 1 Pole + Neutral configuration.
- Accepts 14 × 51 mm cylindrical fuse links.
- 50 A conventional free-air thermal current.
- 690 V AC IEC rated voltage.
- 690 V DC IEC rated voltage.
- Utilisation category AC20B / DC20B.
- IP20 finger-safe protection.
- DIN rail mounting.
- Durable thermoplastic construction.
Reliable Protection for Industrial Electrical Systems
The Mersen CMS141N provides secure housing for 14 × 51 mm cylindrical fuse links whilst protecting both phase and neutral conductors in industrial electrical installations. Its finger-safe IP20 design allows fuse replacement with improved operator safety whilst maintaining reliable electrical performance.
Designed for panel builders, OEMs and industrial maintenance engineers, the CMS141N delivers dependable protection in automation systems, machinery, power distribution equipment and electrical control panels where reliable low voltage fuse protection is essential.
Typical Applications
- Industrial control panels.
- Electrical switchboards.
- Motor control centres.
- OEM machinery.
- Power distribution systems.
- Industrial automation equipment.
