Why Choose the Mersen N220076 Fuse Switch Disconnector with Microswitch?
The Mersen N220076 is a heavy-duty two-pole fuse switch disconnector with integrated microswitch designed for use with 27 × 60 mm cylindrical fuse links. Also identified by catalogue number PS272PREMCPS, it forms part of the robust Mersen PS 27 PRE series, providing safe isolation, dependable circuit protection and remote fuse status indication for demanding industrial installations.
Engineered for high-power applications, the N220076 combines a durable thermally and mechanically resistant construction with an auxiliary microswitch that enables remote monitoring when a fuse operates. The unit complies with IEC 60947-3 (AC-20A), making it suitable for industrial switchgear, power conversion equipment and OEM machinery.
Designed for systems up to 1000 V AC / 1000 V DC with a maximum current rating of 200 A, the PS272PREMCPS offers secure fuse mounting, safe isolation and simplified maintenance for critical electrical installations.
Key Advantages
- Heavy-duty two-pole fuse switch disconnector.
- Designed for 27 × 60 mm cylindrical fuse links.
- 1000 V AC / 1000 V DC operating voltage.
- 200 A rated current.
- Integrated auxiliary microswitch for remote fuse monitoring.
- Robust thermally and mechanically resistant construction.
Key Features
- Mersen PS272PREMCPS fuse switch disconnector.
- Two-pole configuration.
- Compatible with 27 × 60 mm cylindrical fuse links.
- Integrated auxiliary microswitch.
- Fuse switch disconnector with isolation function.
- Complies with IEC 60947-3 (Class AC-20A).
- Phenolic resin construction for industrial applications.
- Suitable for panel and switchgear installation.
- Designed for high mechanical and thermal endurance.
Reliable Isolation and Remote Fuse Monitoring
The Mersen N220076 provides secure installation and isolation of cylindrical fuse links while enabling remote blown-fuse signalling through its integrated auxiliary microswitch. This allows maintenance teams and monitoring systems to identify faults quickly, reducing troubleshooting time and improving equipment availability.
Its rugged construction and high electrical ratings make it well suited to demanding industrial environments including motor control centres, power converters, renewable energy installations and heavy-duty distribution equipment where reliable protection and safe isolation are essential.
Typical Applications
- Industrial switchgear.
- Motor control centres.
- Power converters and rectifiers.
- Variable frequency drives.
- Renewable energy systems.
- OEM machinery and automation equipment.
- Industrial power distribution panels.
