EMAS PSA080KD133S 80 A single-pole changeover rotary cam switch with 1-2 switching positions for industrial electrical control applications.
£49.26
The EMAS PSA080KD133S is a robust and reliable industrial rotary changeover cam switch designed for manual switching between two electrical positions in control panels, machinery and industrial automation systems. As part of the EMAS PSA series, it provides dependable switching performance with a compact design suitable for demanding industrial applications.
This changeover cam switch features a 1-2 switching configuration with a single-pole construction, allowing manual selection between two electrical circuits or operating states. Its durable construction and precise rotary mechanism make it suitable for industrial control and switching applications where reliable operation is required.
With an 80 A rated current, 1-pole configuration and 60° rotary operation, the PSA080KD133S is designed for industrial electrical switching applications requiring dependable manual changeover control. Its compact 85 × 85 format enables straightforward installation in electrical control panels and machinery enclosures.
Rotary cam switches provide a dependable method for manually controlling electrical circuits and selecting between operating states. The EMAS PSA080KD133S combines robust mechanical construction with reliable electrical performance for industrial switching applications.
The PSA series is designed for applications requiring accurate switching positions, high electrical endurance and compact panel integration. Its changeover configuration provides flexible manual control for industrial electrical systems.
| Manufacturer | EMAS |
|---|---|
| Series | PSA Series |
| Model | PSA080KD133S |
| Product type | Rotary changeover cam switch |
| Switch type | Changeover |
| Position | 1-2 |
| Rated current | 80 A |
| Pole configuration | 1-pole |
| Frame size | 85 × 85 |
| Operating angle | 60° |
| Usage category | AC21A |
| Insulation voltage | 690 V |
| Impulse withstand voltage | 4 kV |
| Protection rating | IP54 |
| Mechanical life | 100,000 operations minimum |
| Electrical life | 50,000 operations minimum |
| Operating temperature | -25 to +80 °C |
| Contact material | AgNi |
The EMAS PSA080KD133S is used for manual changeover switching between two electrical positions in industrial machinery and control systems.
The PSA080KD133S has a rated current of 80 A.
The PSA080KD133S provides 1-2 changeover switching with a single-pole configuration.
The switch uses a 60° rotary operating angle for controlled manual switching.
The PSA080KD133S 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, flexible circuit selection 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...