EMAS PSA032KD333S changeover cam switch, a 32 A three pole 1-2 rotary switch designed for industrial control panels and automation systems.
£59.49
The EMAS PSA032KD333S is a robust and reliable changeover rotary cam switch designed for manual switching between electrical circuits in industrial control panels and automation systems. As part of the EMAS PSA series cam switch range, it provides precise switching, compact installation and dependable operation for industrial electrical applications.
This changeover cam switch is engineered for applications requiring reliable manual selection between alternative circuits or operating states. Its high precision switching mechanism, durable construction and industrial-grade design make it suitable for machine control panels, electrical distribution systems and automation equipment.
With a rated current of 32 A, a 3-pole configuration and a 1-2 changeover switching function, the EMAS PSA032KD333S provides reliable circuit selection with a 60° switching angle and a 64 × 64 mm panel mounting format for industrial applications.
Changeover cam switches such as the EMAS PSA032KD333S provide a dependable manual control solution for selecting between electrical circuits or operating conditions. Their mechanical switching design enables operators to manage equipment functions while maintaining reliable performance in demanding industrial environments.
The EMAS PSA series is designed for machine builders, panel manufacturers and automation engineers requiring compact switching solutions with high durability, flexible configurations and straightforward installation.
| Manufacturer | EMAS |
|---|---|
| Series | PSA Cam Switch Series |
| Model | PSA032KD333S |
| Product type | Rotary changeover cam switch |
| Switch type | Changeover |
| Switch position | 1-2 |
| Rated current | 32 A |
| Pole configuration | 3 poles |
| Operating angle | 60° |
| Frame size | 64 × 64 mm |
| Usage category | AC21A |
| Insulation voltage | 690 V |
| Impulse withstand voltage | 4 kV |
| Protection rating | IP54 |
| Contact material | AgNi |
| Cable section | 4 mm² |
| Mechanical life | 100,000 operations (minimum) |
| Electrical life | 50,000 operations (minimum) |
| Operating temperature | -25 to +80 °C |
| Standard | TS EN 60947-3 |
The EMAS PSA032KD333S is used for manual changeover switching between electrical circuits in industrial control panels and automation systems.
The cam switch has a rated current of 32 A.
The PSA032KD333S provides a 1-2 changeover switching function for manual circuit selection.
The switch features a 3-pole configuration.
The EMAS PSA032KD333S is typically installed in electrical control panels, machinery cabinets and industrial automation systems.
EMAS PSA series cam switches are widely used in industrial automation and electrical control applications to provide reliable manual switching, circuit selection and long-term operational performance.
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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...