Why Choose the EMAS PSA025AK231AQ Key-Operated Cam Switch?
The EMAS PSA025AK231AQ is a robust 25 A two-pole key-operated cam switch designed for reliable manual on-off switching in industrial electrical and control applications. As part of the EMAS PAKO PSA series, it provides a defined 0-1 switching arrangement with a 60° switching angle, combining rotary cam-switch operation with key control and quick mounting.
This cam switch is designed for applications where dependable manual circuit control and controlled operator access are required. The key-operated mechanism helps prevent unauthorised or accidental operation, while the quick-mount design simplifies installation in suitable control panels and electrical equipment.
With a rated current of 25 A, a two-pole configuration and a 60° switching angle, the PSA025AK231AQ is suitable for manual on-off switching duties in industrial control systems. The EMAS PSA series includes compact 48 × 48 mm cam-switch formats for panel-mounted applications.
Key Advantages
- Robust two-pole key-operated cam switch designed for industrial applications.
- 25 A rated current suitable for manual electrical switching.
- 0-1 On-Off switching arrangement provides clear OFF and ON positions.
- 60° switching angle provides positive rotary operation.
- Key-operated control helps restrict operation to authorised users.
- Quick-mount construction simplifies installation in compatible control panels.
Key Features
- EMAS PAKO PSA Series cam switch.
- 25 A rated current.
- Two-pole / 2-phase configuration.
- 0-1 On-Off switching arrangement.
- 60° switching angle.
- Key-operated switching.
- Quick-mount installation.
- 48 × 48 mm panel format.
Reliable Key-Operated Switching for Industrial Control
Cam switches such as the EMAS PSA025AK231AQ provide a straightforward mechanical method of switching electrical circuits between defined operating positions. The rotary mechanism gives operators clear control over the circuit state while the key-operated design provides an additional level of control over who can operate the switch.
The PAKO PSA series is designed for industrial electrical control and switching duties. The PSA025AK231AQ combines two-pole switching with a compact panel format and quick mounting, making it suitable for machinery, control panels and electrical equipment where secure manual switching is required.
Typical Applications
- Industrial electrical control panels.
- Machinery on-off switching.
- Key-controlled circuit operation.
- Manual circuit control and isolation.
- Industrial automation equipment.
- Electrical equipment and control systems.
