Why Choose the Mersen F097295 PS IV Fuse Disconnector?
The Mersen F097295, also identified as PS IV 20.127 PRE +MC PS and PS204PREMCPS, is a robust four-pole non-load fuse disconnector designed for the secure installation and isolation of cylindrical semiconductor fuse-links. Part of the dependable Mersen PS 20 × 127 mm modular fusegear range, it provides a practical solution for protecting multipole industrial power circuits.
The F097295 accommodates compatible 20 × 127 mm ferrule-type fuse-links and incorporates microswitch functionality for fuse-status monitoring when used with suitable striker-equipped fuses. Its four-pole construction allows multiple conductors to be protected and isolated within one coordinated assembly, making it particularly suitable for industrial converters, drives and high-voltage power electronic equipment.
Designed for demanding electrical installations, the F097295 combines durable insulating construction with secure electrical connections and dependable mechanical operation. It is suitable for systems with ratings up to 1500 V and supports compatible fuse-links with current ratings up to approximately 125 A, subject to the fuse specification and complete installation design.
Key Advantages
- Heavy-duty four-pole fuse disconnector for multipole industrial circuits.
- Designed for compatible 20 × 127 mm semiconductor fuse-links.
- Suitable for systems operating at up to 1500 V.
- Supports compatible fuse ratings up to approximately 125 A.
- Integrated microswitch functionality supports remote fuse-status indication.
- Modular construction simplifies installation within industrial control panels.
Key Features
- Mersen PS modular fusegear series.
- Product designation: PS IV 20.127 PRE +MC PS.
- Alternative reference: PS204PREMCPS.
- Four-pole configuration for multipole circuit protection.
- Accepts 20 × 127 mm cylindrical ferrule fuse-links.
- Non-load disconnector design for planned circuit isolation.
- Microswitches for status indication with compatible striker fuses.
- Durable insulating body for demanding industrial environments.
Reliable Multipole Fuse Isolation and Monitoring
The Mersen F097295 provides a secure mounting and isolation platform for four semiconductor fuse-links used to protect valuable power electronic equipment. Its coordinated four-pole construction helps simplify circuit design while maintaining reliable electrical contact throughout normal operation.
The integrated microswitch arrangement can signal when a compatible striker-equipped fuse has operated. This enables connection to alarm, control or maintenance systems, helping engineers identify electrical faults more quickly and reduce equipment downtime.
Typical Applications
- Industrial power converters and rectifiers.
- Variable speed drives and motor control equipment.
- Solar photovoltaic power conversion systems.
- Battery energy storage installations.
- Uninterruptible power supplies.
- Four-pole semiconductor protection circuits.
