The EMAS PSA063KS132S is a robust and reliable rotary cam switch designed for industrial switching and control applications. As part of the proven EMAS PSA series cam switch range, it provides precise manual circuit selection with a compact and durable design suitable for electrical panels, machinery and automation systems.
This cam switch features a 2-step switching configuration (0-1-2) with a single-pole construction, allowing operators to select multiple operating positions with reliable mechanical operation. Its high-quality construction, long service life and dependable contact performance make it suitable for demanding industrial environments.
With a rated current of 63 A, one-pole construction, a 60° switching angle and a compact 64 × 64 mm frame size, the PSA063KS132S is ideal for applications requiring dependable multi-position switching in industrial control panels and electrical equipment.
Key Advantages
Heavy-duty 63 A rotary cam switch for industrial applications.
2-step switching design for flexible circuit selection.
0-1-2 position configuration with clear rotary control.
High mechanical and electrical durability for reliable operation.
IP54 protection rating for industrial environments.
Compact 64 × 64 mm panel mounting design.
Key Features
EMAS PSA series cam switch.
63 A rated current.
2-step switching configuration.
Single-pole design.
0-1-2 label/position arrangement.
60° operating angle.
AC21A utilisation category.
AgNi contact material for dependable switching performance.
Compact 64 × 64 mm front mounting format.
Reliable Switching for Industrial Control Systems
Rotary cam switches such as the EMAS PSA063KS132S provide dependable manual control of electrical circuits through a mechanically operated switching mechanism. They are widely used where clear position selection, robust construction and long operational life are required.
The PSA series is designed for panel builders, automation engineers and machine manufacturers requiring compact switching components with reliable performance and flexible multi-position control.
Typical Applications
Industrial control panels and electrical cabinets.
Machine control and automation equipment.
Selector switching applications.
Industrial electrical distribution systems.
OEM machinery and control assemblies.
Process control equipment.
Technical Specifications
Manufacturer
EMAS
Series
PSA Series
Model
PSA063KS132S
Product type
Rotary cam switch
Switch type
2 Steps
Rated current (Ie)
63 A
Number of poles
1 pole
Switching position
0-1-2
Operating angle
60°
Frame size
64 × 64 mm
Usage category
AC21A
Insulation voltage (Ui)
690 V
Impulse withstand voltage (Uimp)
4 kV
Protection rating
IP54
Contact material
AgNi
Cable section
6 mm²
Mechanical life
minimum 100,000 operations
Electrical life
minimum 50,000 operations
Operating temperature
-25 to +80 °C
Pollution degree
3
Short circuit breaking capacity (Ics)
6 kA
Frequently Asked Questions
What is the EMAS PSA063KS132S used for?
The EMAS PSA063KS132S is a rotary cam switch used for multi-position manual switching in industrial electrical control systems.
What is the current rating of this cam switch?
The PSA063KS132S has a rated current of 63 A.
How many switching positions does the PSA063KS132S provide?
The switch provides 2 steps with a 0-1-2 position configuration.
How many poles does this cam switch have?
The PSA063KS132S features a single-pole construction.
Where is this cam switch typically installed?
The switch is typically installed in industrial control panels, electrical cabinets and machinery control systems.
Trusted by Industrial Control Professionals
EMAS PSA series cam switches are widely used in industrial automation and electrical control applications where precise switching, durability and dependable performance are essential.
Manufacturer
EMAS
Series
PSA Series
Model
PSA063KS132S
Product type
Rotary cam switch
Switch type
2 Steps
Rated current (Ie)
63 A
Number of poles
1 pole
Switching position
0-1-2
Operating angle
60°
Frame size
64 × 64 mm
Usage category
AC21A
Insulation voltage (Ui)
690 V
Impulse withstand voltage (Uimp)
4 kV
Protection rating
IP54
Contact material
AgNi
Cable section
6 mm²
Mechanical life
minimum 100,000 operations
Electrical life
minimum 50,000 operations
Operating temperature
-25 to +80 °C
Pollution degree
3
Short circuit breaking capacity (Ics)
6 kA
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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
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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...