EMAS PSA010AK541E rotary cam switch, a 10 A five-pole On-Off safety switch designed for industrial electrical control and automation applications.
£22.93
The EMAS PSA010AK541E is a robust and reliable rotary cam switch designed for industrial control, isolation and switching applications. Part of the EMAS PSA Series cam switch range, it provides dependable manual switching operation for electrical control panels, machinery and automation systems.
This safety cam switch features an On-Off (0-1) switching function with a 90° operating angle and five-pole configuration. Its compact 48 × 48 mm format allows straightforward installation in industrial panels while providing reliable performance in demanding environments.
With a rated current of 10 A and an AC21A utilisation category, the PSA010AK541E is suitable for a wide range of industrial switching requirements where dependable manual control and electrical isolation are required.
Rotary cam switches such as the EMAS PSA010AK541E provide a simple and reliable method of manually controlling electrical circuits. The cam-operated mechanism enables precise switching between defined positions while supporting safe operation within industrial equipment.
The PSA Series is designed for automation engineers, panel builders and machine manufacturers requiring compact switching devices with reliable electrical performance and long operational life.
| Manufacturer | EMAS |
|---|---|
| Series | PSA Series |
| Model | PSA010AK541E |
| Product type | Rotary cam switch |
| Switch type | On-Off |
| Switch position | 0-1 |
| Rated current (Ie) | 10 A |
| Poles | 5 poles |
| Operating angle | 90° |
| Frame size | 48 × 48 mm |
| Utilisation category | AC21A |
| Insulation voltage (Ui) | 690 V |
| Impulse withstand voltage (Uimp) | 4 kV |
| Protection rating | IP54 |
| Contact material | AgNi |
| Mechanical life | Minimum 100,000 operations |
| Electrical life | Minimum 50,000 operations |
| Operating temperature | -25 to +80 °C |
| Mounting type | Panel mounting |
The EMAS PSA010AK541E is a rotary cam switch used for manual On-Off switching and control of electrical circuits in industrial applications.
The PSA010AK541E has a rated current of 10 A.
The switch features a five-pole configuration with an On-Off (0-1) switching function.
The PSA010AK541E has an IP54 protection rating, making it suitable for industrial environments.
The switch is typically installed in electrical control panels, machinery and industrial automation systems.
EMAS PSA Series cam switches are widely used in industrial automation and electrical control applications where reliable manual switching, compact design and long service life are essential.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...