EMAS PSA080AK541E 80 A five-pole emergency rotary cam switch with 0-1 On-Off switching and 90° operation for industrial electrical isolation applications.
£96.52
The EMAS PSA080AK541E is a robust and reliable industrial rotary cam switch designed for emergency On-Off switching and electrical isolation applications in machinery, control panels and industrial automation systems. As part of the EMAS PSA series, it provides dependable switching performance with a compact design for demanding industrial environments.
This emergency cam switch features a 0-1 On-Off switching configuration with a 5-pole construction and a clear emergency actuator arrangement, allowing operators to quickly identify and manually isolate electrical circuits when required. Its durable construction and high switching endurance make it suitable for industrial safety and control applications.
With an 80 A rated current, 5-pole configuration and 90° rotary operation, the PSA080AK541E is designed for industrial power switching applications requiring dependable manual isolation. Its 85 × 85 frame size enables straightforward installation in electrical control panels and machinery enclosures.
Rotary cam switches provide a dependable method for manually controlling and isolating electrical circuits. The EMAS PSA080AK541E combines high current capability with an emergency switching function to provide reliable control in industrial environments.
The PSA series is designed for applications requiring high electrical endurance, compact panel integration and secure manual operation. Its emergency configuration makes it suitable for machinery isolation and industrial safety applications.
| Manufacturer | EMAS |
|---|---|
| Series | PSA Series |
| Model | PSA080AK541E |
| Product type | Rotary cam switch |
| Switch type | Emergency On-Off |
| Position | 0-1 |
| Rated current | 80 A |
| Pole configuration | 5-pole |
| Frame size | 85 × 85 |
| Operating angle | 90° |
| Usage category | AC21A |
| Insulation voltage | 690 V |
| Impulse withstand voltage | 4 kV |
| Short circuit breaking capacity | 6 kA |
| Protection rating | IP54 |
| Mechanical life | 100,000 operations minimum |
| Electrical life | 50,000 operations minimum |
| Operating temperature | -25 to +80 °C |
| Pollution degree | 3 |
| Contact material | AgNi |
The EMAS PSA080AK541E is used for emergency On-Off switching and manual electrical isolation in industrial machinery and control panels.
The PSA080AK541E has a rated current of 80 A.
The PSA080AK541E features a 5-pole switching configuration for industrial electrical applications.
The switch provides 0-1 On-Off switching positions with a 90° rotary operation.
The PSA080AK541E is typically installed in industrial electrical panels, machinery cabinets and automation control systems.
EMAS PSA series cam switches are widely used in industrial automation and electrical control applications where reliable manual switching, emergency isolation and long service life are required.
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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...