Why Choose the Mersen G097296 PS II Fuse Disconnector?
The Mersen G097296, also identified as PS II 20.127 PRE BS +MC PS, is a robust two-pole non-load fuse disconnector designed for the secure installation and isolation of cylindrical semiconductor fuse-links. As part of the Mersen PS 20 × 127 mm modular fusegear range, it combines corrosion-resistant construction with integrated microswitch capability for reliable protection in demanding industrial and renewable energy applications.
This model is engineered for use with compatible 20 × 127 mm ferrule-type semiconductor fuses and features a salt spray-resistant (BS) construction, making it ideal for harsh environments such as marine installations, railway systems, photovoltaic applications and battery energy storage systems. The integrated +MC PS microswitch allows remote indication when a compatible striker fuse operates, helping maintenance personnel identify faults quickly.
Suitable for systems up to 1500 V, the G097296 provides dependable fuse mounting, secure electrical connections and safe circuit isolation for high-performance power electronic equipment. Its modular two-pole design simplifies installation while supporting reliable long-term operation.
Key Advantages
- Heavy-duty two-pole fuse disconnector for industrial applications.
- Compatible with 20 × 127 mm cylindrical semiconductor fuse-links.
- Suitable for electrical systems operating up to 1500 V.
- Salt spray-resistant construction for harsh environments.
- Integrated microswitch for remote operated-fuse indication.
- Modular design simplifies installation and maintenance.
Key Features
- Mersen PS modular fusegear series.
- Product designation: PS II 20.127 PRE BS +MC PS.
- Two-pole configuration.
- Accepts 20 × 127 mm ferrule semiconductor fuse-links.
- Salt spray-resistant (BS) version.
- Integrated microswitch for fuse-status indication.
- Pre-isolating non-load disconnector.
- Industrial-grade insulated construction.
Reliable Protection for Demanding Installations
The Mersen G097296 provides secure mounting and isolation for semiconductor fuse-links protecting converters, inverters, drives and renewable energy equipment. Its corrosion-resistant construction makes it particularly suitable for installations exposed to moisture, salt spray and other challenging environmental conditions.
The integrated microswitch enables remote indication when a compatible striker-equipped fuse has operated, helping maintenance engineers identify faults more quickly and reduce system downtime. This makes the G097296 an excellent choice for critical industrial and infrastructure applications.
Typical Applications
- Solar photovoltaic systems.
- Battery energy storage systems.
- Industrial power converters.
- Variable speed drives.
- Marine and offshore electrical installations.
- Railway and transportation power systems.
