Why Choose the Mersen CMC81NI Modulostar® Fuse Holder?
The Mersen CMC81NI, manufacturer reference R1062684, is a high-quality single-pole plus neutral modular fuse holder designed for 8 × 32 mm cylindrical fuse links. As part of the trusted Mersen Modulostar® CMC8 series, it provides safe, reliable overcurrent protection for industrial control panels, commercial electrical installations and automation equipment.
The CMC81NI incorporates an integrated visual blown-fuse indicator, enabling maintenance personnel to identify an operated fuse quickly without unnecessary testing. Its finger-safe IP20 construction, including during fuse replacement, enhances operator safety while simplifying routine maintenance.
Rated for 25 A and suitable for systems up to 400 V AC, the CMC81NI is ideal for protecting control circuits, auxiliary supplies, instrumentation and low-voltage distribution equipment. Its compact 1-pole plus neutral configuration and DIN rail mounting make it an excellent choice where panel space is limited.
Key Advantages
- Compact single-pole plus neutral fuse holder.
- Designed for 8 × 32 mm cylindrical fuse links.
- 25 A thermal current rating.
- Integrated visual blown-fuse indicator.
- 400 V AC IEC voltage rating.
- Finger-safe IP20 protection, including during fuse replacement.
- DIN rail mounting for straightforward installation.
- Ideal for industrial control panels and automation equipment.
Key Features
- Mersen Modulostar® CMC8 series.
- 1-pole plus neutral configuration.
- Compatible with 8 × 32 mm cylindrical fuse links.
- 25 A rated current.
- 400 V AC IEC rated voltage.
- Integrated visual blown-fuse indication.
- Finger-safe IP20 design.
- DIN rail mounting to EN 60715.
- Durable thermoplastic housing.
- Suitable for industrial AC applications.
Reliable Circuit Protection for Industrial Control Systems
The Mersen CMC81NI securely accommodates an 8 × 32 mm cylindrical fuse link while providing dependable protection against overload and short-circuit conditions. The integrated visual indicator allows maintenance engineers to identify an operated fuse rapidly, helping reduce downtime and improve maintenance efficiency.
Its compact modular construction, finger-safe housing and DIN rail mounting make the CMC81NI an ideal solution for OEM machinery, industrial switchboards, commercial electrical installations and automation systems requiring reliable low-voltage circuit protection.
Typical Applications
- Industrial control panels.
- Automation systems.
- Machine protection circuits.
- Commercial electrical installations.
- Instrumentation and auxiliary circuits.
- OEM machinery.
- Electrical switchboards.
- Low-voltage distribution systems.
