Why Choose the EMAS PSA025AK141E Safety Cam Switch?
The EMAS PSA025AK141E is a robust 25 A single-pole safety cam switch designed for reliable manual on-off switching in industrial electrical and control applications. As part of the EMAS PSA Series, it provides a defined 0-1 switching arrangement with a 90° operating angle and a 48 × 48 mm mounting format.
This safety-type cam switch is designed for applications where dependable manual circuit control and clear switching positions are required. Its compact construction and yellow-red emergency-style handle make it suitable for machinery, control panels and industrial electrical equipment where highly visible switching control is beneficial.
With a rated current of 25 A, a single-pole configuration and a 90° switching angle, the PSA025AK141E is suited to manual on-off switching duties. The switch has a 48 × 48 mm frame and an IP54 protection rating when installed in the specified configuration.
Key Advantages
- Robust safety-type cam switch designed for industrial applications.
- 25 A rated current suitable for manual electrical switching.
- Single-pole configuration for straightforward circuit control.
- 0-1 On-Off switching arrangement provides clear OFF and ON positions.
- 90° switching angle provides positive rotary operation.
- 48 × 48 mm frame provides a compact panel-mounted format.
Key Features
- EMAS PSA Series cam switch.
- 25 A rated current.
- Single-pole / 1-phase configuration.
- 0-1 On-Off switching arrangement.
- 90° switching angle.
- 48 × 48 mm frame size.
- AC-21A utilisation category.
- 690 V rated insulation voltage.
- 4 kV impulse withstand voltage.
- Safety-style yellow-red operating handle.
Reliable Manual Switching for Industrial Control
Cam switches such as the EMAS PSA025AK141E provide a straightforward mechanical method of switching an electrical circuit between defined operating positions. The rotary mechanism gives operators clear control over the circuit state while providing positive and repeatable switching action.
The PSA Series is designed for industrial electrical control and switching duties, combining compact dimensions with dependable contact performance and long service life. The PSA025AK141E adds a safety-style operating format for applications where clear visual identification of the switching control is important.
Typical Applications
- Industrial electrical control panels.
- Machinery on-off switching.
- Manual circuit control and isolation.
- Industrial automation equipment.
- Electrical equipment and control systems.
- Machinery safety and emergency-style switching applications.
