Why Choose the EMAS PSA025AK831S Cam Switch?
The EMAS PSA025AK831S is a reliable industrial rotary cam switch designed for manual on-off switching of three-phase and neutral electrical circuits in control panels, machinery and automation systems. As part of the EMAS PSA series cam switch range, it provides dependable switching performance with a compact 48 × 48 mm panel format.
This cam switch is designed for applications requiring straightforward circuit control, combining durable construction with a clear 0-1 switching position and a 60° operating angle. Its compact design makes it suitable for integration into industrial control equipment and electrical enclosures.
With a rated current of 25 A, 3 phase + neutral switching configuration and 60° rotary operation, the EMAS PSA025AK831S is ideal for electrical control applications requiring reliable manual switching and isolation capability.
Key Advantages
- Compact rotary cam switch designed for industrial control applications.
- 25 A current rating suitable for industrial switching requirements.
- 3 phase + neutral configuration for versatile circuit control.
- 60° switching operation for clear manual position selection.
- Durable construction for reliable electrical and mechanical performance.
- Suitable for machinery, automation systems and electrical panels.
Key Features
- EMAS PSA series cam switch.
- 25 A rated operational current.
- On-Off switching function (0-1).
- 3 phase + neutral switching arrangement.
- 60° switching angle.
- 48 × 48 mm frame size.
- Compact design for panel mounting applications.
- Suitable for manual control and electrical isolation tasks.
Reliable Switching for Industrial Control Systems
Rotary cam switches such as the EMAS PSA025AK831S provide dependable manual control of electrical circuits in industrial equipment. Their mechanical switching mechanism allows operators to control power circuits efficiently while maintaining reliable long-term operation.
The PSA series is designed for panel builders and automation engineers requiring compact switching devices with robust construction and consistent performance. The PSA025AK831S offers flexible three-phase plus neutral switching for a wide range of industrial applications.
Typical Applications
- Industrial control panels and electrical cabinets.
- Three-phase equipment switching systems.
- Automation machinery and production equipment.
- Motor and electrical circuit control applications.
- OEM machinery and panel-building projects.
- Industrial power isolation systems.
