Why Choose the Mersen HSRX Red Rotary Selector Handle?
The Mersen HSRX is a compact and durable red rotary selector handle designed for external operation of compatible Mersen low-voltage disconnect switches. It provides a clearly visible operating point on the front of an electrical enclosure, allowing connected machinery or equipment to be switched between the ON and OFF positions without opening the panel.
Designed for selected 30 to 100 A panel-mounted disconnect switches, the HSRX offers reliable mechanical operation for industrial machinery, motor isolation and electrical distribution applications. Its selector-style construction provides a neat, low-profile interface suitable for control panels where space and accessibility are important considerations.
The HSRX features NEMA Type 3R and Type 12 ratings, making it suitable for industrial enclosures requiring protection against dust, dirt, falling rain and non-corrosive liquid ingress. Its highly visible red finish supports quick identification of the disconnect control in commercial and industrial installations.
Key Advantages
- Compact red selector handle for Mersen disconnect switches.
- Compatible with selected 30 to 100 A panel-mounted switches.
- Provides convenient external ON/OFF switch operation.
- NEMA Type 3R and Type 12 rated for demanding environments.
- Highly visible red finish supports clear panel identification.
- Suitable for machinery isolation and industrial control applications.
Key Features
- Mersen low-voltage disconnect switch accessory.
- Red rotary selector-style handle.
- Designed for panel-mounted disconnect switches.
- External front operating configuration.
- Compatible with selected 30 to 100 A switches.
- NEMA Type 3R environmental rating.
- NEMA Type 12 industrial enclosure rating.
- Compact construction for space-conscious panel designs.
Dependable External Disconnect Switch Operation
An external selector handle enables a compatible disconnect switch to be operated while the electrical enclosure remains closed. This provides an accessible method of controlling and isolating connected equipment while keeping the main switching mechanism and electrical conductors protected inside the panel.
The Mersen HSRX combines a compact selector-style design with robust environmental ratings and clear red identification. These characteristics make it suitable for industrial installations where dependable switching, enclosure protection and straightforward operation are required.
Typical Applications
- Industrial machinery disconnect systems.
- Electrical control panels and cabinets.
- Motor isolation equipment.
- OEM machinery and automation systems.
- Manufacturing and processing equipment.
- Commercial and industrial distribution panels.
