EMAS PSA016MS182S motor start cam switch with 16 A rating, single phase 1-0-2 spring return switching and compact 48 × 48 mm design for industrial motor control applications.
£18.32
The EMAS PSA016MS182S is a compact and reliable motor start rotary cam switch designed for manual motor starting and control applications in industrial electrical systems. As part of the dependable EMAS PSA series cam switch range, it provides precise switching operation, robust construction and reliable performance for machinery, control panels and automation systems.
This cam switch features a single phase motor start configuration with a 1-0-2 position arrangement and spring return operation, allowing controlled starting functions in suitable motor applications. Its compact 48 × 48 mm panel mounting format enables straightforward installation in industrial control cabinets.
With a rated current of 16 A, a 690 V insulation voltage and a 30°-60° switching angle, the EMAS PSA016MS182S provides dependable manual motor control for industrial equipment and automation applications.
Motor start cam switches such as the EMAS PSA016MS182S provide reliable manual control of motor starting circuits by mechanically changing contact positions. Their robust construction ensures dependable operation in industrial environments where accurate switching and long service life are required.
The PSA series is designed for machine builders, electrical panel manufacturers and automation engineers requiring compact switching components with consistent performance and flexible control options.
| Manufacturer | EMAS |
|---|---|
| Series | PSA Series |
| Model | PSA016MS182S |
| Product type | Rotary cam switch |
| Switch type | Motor Start |
| Rated current (Ie) | 16 A |
| Label / position | 1-0-2 |
| Pole / Phase | 1 Phase |
| Frame size | 48 × 48 mm |
| Operating angle | 30°-60° |
| Usage category | AC21A |
| Insulation voltage (Ui) | 690 V |
| Impulse withstand voltage (Uimp) | 4 kV |
| Protection rating | IP54 |
| Contact material | AgNi |
| Mechanical life | minimum 100000 operations |
| Electrical life | minimum 50000 operations |
| Operating temperature | -25 to +80 °C |
| Cable section | 1-2.5 mm² |
| Short circuit breaking capacity (Ics) | 6 kA |
| Standard | TS EN 60947-3 |
The EMAS PSA016MS182S is a motor start cam switch used for manual motor starting and control applications in industrial electrical systems.
The PSA016MS182S supports a rated current of 16 A.
The switch provides a 1-0-2 motor start configuration with spring return operation and a 30°-60° operating angle.
The EMAS PSA016MS182S has an IP54 protection rating suitable for industrial control applications.
The switch is typically installed in electrical control panels, machinery and industrial motor control systems.
EMAS PSA series cam switches are widely used in industrial automation and electrical control applications to provide reliable manual switching, durable operation and flexible installation options.
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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...