EMAS PSA010AK331S EMAS 10 A 3 POLES ON-OFF CAM SWIT (0-1) 60

EMAS PSA010AK331S EMAS 10 A 3 POLES ON-OFF CAM SWIT (0-1) 60

EMAS PSA010AK331S is a 10 A three phase On-Off rotary cam switch designed for industrial control panels and automation applications.

SKU: PSA010AK331SMPN: PSA010AK331S
Price
List Price £17.46 ex VAT
Your Price (ex VAT)
£17.46
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £17.46
Trade pricing is personalised to your account

Manufacturer Lead Time

£17.46

Why Choose the EMAS PSA010AK331S Cam Switch?

The EMAS PSA010AK331S is a compact and reliable rotary cam switch designed for industrial switching, isolation and control applications. As part of the durable EMAS PSA series cam switch range, it provides dependable On-Off operation for three-phase electrical systems, machinery and automation panels requiring reliable manual switching.

This switch combines high precision mechanical construction with dependable electrical performance, making it suitable for demanding industrial environments. The PSA series is designed for long service life, compact installation and consistent switching operation in control panels and electrical equipment.

With a rated current of 10 A, a three-phase configuration and an On-Off (0-1) switching function, the EMAS PSA010AK331S is ideal for motor control panels, electrical isolation and industrial automation installations requiring a compact 48 × 48 mm cam switch with a 60° switching angle.

Key Advantages

  • Compact rotary cam switch designed for industrial control applications.
  • 10 A current rating suitable for a wide range of switching applications.
  • Three-phase switching configuration for industrial electrical systems.
  • 48 × 48 mm panel format for compact electrical installations.
  • 0-1 On-Off switching position for simple isolation and control.
  • Long mechanical and electrical service life for dependable operation.

Key Features

  • EMAS PSA series cam switch.
  • 10 A rated operating current.
  • Three-phase configuration.
  • On-Off 0-1 switching operation.
  • 60° switching angle.
  • 48 × 48 mm frame size.
  • Compact construction for industrial control applications.
  • Suitable for automation systems and electrical control panels.

Reliable Switching for Industrial Control Systems

Rotary cam switches such as the EMAS PSA010AK331S provide a practical solution for manually controlling electrical circuits and machinery functions. Their mechanical switching mechanism enables reliable operation where clear On-Off control and isolation are required.

The PSA series combines compact dimensions, durable materials and dependable switching performance, making it suitable for control panels, automation equipment and electrical installations where reliable manual switching is essential.

Typical Applications

  • Industrial control panels and electrical cabinets.
  • Three-phase machinery switching systems.
  • Motor isolation and manual switching applications.
  • Automation equipment and machinery controls.
  • Electrical distribution and control applications.
  • OEM machinery and industrial installations.

Technical Specifications

Tick the specs you need, then view products that match.

Operation 2 positions
Device Type Cam Switch
Product Series Emas PSA Series
IP Rating IP54
Manufacturer EMAS
Series PSA Series
Model PSA010AK331S
Product type Rotary cam switch
Switch type On-Off
Switch position 0-1
Rated current 10 A
Poles / phases 3-phase
Frame size 48 × 48
Usage category AC21A
Insulation voltage 690 V
Impulse withstand voltage 4 kV
Mechanical life 100,000 operations minimum
Electrical life 50,000 operations minimum
Protection rating IP54
Contact material AgNi
Operating temperature -25 / +80 °C
Pollution degree 3
Cable section 1–2.5 mm²
Short circuit breaking capacity 6 kA

Frequently Asked Questions

What is the EMAS PSA010AK331S used for?

The EMAS PSA010AK331S is used for manual On-Off switching and control of three-phase electrical circuits in industrial automation, machinery and panel applications.

What is the current rating of this cam switch?

The switch has a rated current of 10 A.

What switching function does the PSA010AK331S provide?

The PSA010AK331S provides an On-Off 0-1 switching function with a 60° rotary switching angle.

What is the frame size of this switch?

The switch uses a compact 48 × 48 mm frame size suitable for industrial panel installations.

Where is this switch typically installed?

The switch is typically installed in electrical control panels and machinery systems requiring secure manual switching and isolation.

Trusted by Industrial Automation Professionals

EMAS PSA series cam switches are widely used in industrial control applications where reliable switching, compact design and long operational life are required.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...