EMAS PSA010AK431AQ EMAS 10 A 4 POLES. ON-OFF CAM SWIT (0-1) 60 WITH KEY

Q: What current rating does the PSA010AK431AQ have?

The switch has a rated current of 10 A.

Q: How many phases does the PSA010AK431AQ support?

The PSA010AK431AQ features a 4-phase switching configuration.

Q: What switching positions are available?

The switch provides a simple 0-1 ON/OFF operating function.

Emas PSA010AK431AQ four-phase 10 A key-operated ON/OFF cam switch with 0-1 operation and quickmount installation for industrial electrical control applications.

SKU: PSA010AK431AQMPN: PSA010AK431AQ

List Price £27.50 ex VAT

Your Price (ex VAT)

£27.50

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Manufacturer Lead Time

£27.50

Why Choose the Emas PSA010AK431AQ Cam Switch?

The Emas PSA010AK431AQ is a robust and reliable four-phase ON/OFF cam switch with key operation designed for manual switching and isolation of electrical circuits in industrial machinery, control panels and automation systems. Manufactured by Emas, it is part of the PSA series of rotary cam switches developed for dependable operation in industrial electrical applications.

The PSA010AK431AQ provides a simple 0-1 ON/OFF switching function with a four-phase configuration and key-operated control, helping prevent unauthorised operation in industrial installations. Its quickmount design allows straightforward panel integration for machinery and electrical control equipment.

With a 10 A rated current, 4-phase configuration, 60° switching angle and key-operated quickmount design, the Emas PSA010AK431AQ is suitable for industrial control panels, isolation applications and machinery switching systems.

Key Advantages

Reliable key-operated cam switch for industrial applications.
10 A rated current suitable for electrical control systems.
4-phase switching configuration for multi-pole circuit control.
0-1 ON/OFF operation for simple manual switching.
Quickmount panel installation for efficient assembly.
Key operation helps prevent unintended switching.

Key Features

Emas PSA series rotary cam switch.
ON/OFF switch type.
Four-phase configuration.
10 A current rating.
Two-position 0-1 switching.
60° rotary operating angle.
Key-operated control.
Quickmount installation.

Reliable Switching Control for Industrial Equipment

Cam switches such as the Emas PSA010AK431AQ provide a dependable method of manually controlling and isolating electrical circuits in industrial equipment. Their rotary switching mechanism allows operators to safely control power circuits while providing clear ON/OFF positions.

The PSA010AK431AQ is designed for machine builders, panel manufacturers and industrial electricians requiring a durable key-operated switching solution for control systems and automation equipment.

Typical Applications

Industrial machinery control panels.
Electrical isolation systems.
Automation equipment.
Motor and power control systems.
Machine maintenance switching points.
OEM industrial installations.

Technical Specifications

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Operation	2 positions
Device Type	Cam Switch
Product Series	Emas PSA Series
IP Rating	IP54
Manufacturer	Emas
Series	PSA
Model	PSA010AK431AQ
Product type	Rotary cam switch
Switch type	ON/OFF
Switch positions	0-1
Number of phases	4-phase
Rated current	10 A
Operating angle	60°
Mounting type	Quickmount
Usage category	AC21A
Insulation voltage	690 V
Impulse withstand voltage	4 kV
Protection rating	IP54
Operating temperature	-25 to +80 °C
Contact material	AgNi
Mechanical life	Minimum 100,000 operations
Electrical life	Minimum 50,000 operations

Frequently Asked Questions

What is the Emas PSA010AK431AQ used for?

The Emas PSA010AK431AQ is a key-operated cam switch used for manual ON/OFF switching and isolation of industrial electrical circuits.

What current rating does the PSA010AK431AQ have?

The switch has a rated current of 10 A.

How many phases does the PSA010AK431AQ support?

The PSA010AK431AQ features a 4-phase switching configuration.

What switching positions are available?

The switch provides a simple 0-1 ON/OFF operating function.

Where is the PSA010AK431AQ installed?

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

Trusted by Industrial Engineers Worldwide

Emas switching components are used by industrial engineers and machine builders to provide reliable manual control, isolation and integration into modern electrical systems.

Operation	2 positions
Device Type	Cam Switch
Product Series	Emas PSA Series
Manufacturer	Emas
Series	PSA
Model	PSA010AK431AQ
Product type	Rotary cam switch
Switch type	ON/OFF
Switch positions	0-1
Number of phases	4-phase
Rated current	10 A
Operating angle	60°
Mounting type	Quickmount
Usage category	AC21A
Insulation voltage	690 V
Impulse withstand voltage	4 kV
Protection rating	IP54
Operating temperature	-25 to +80 °C
Contact material	AgNi
Mechanical life	Minimum 100,000 operations
Electrical life	Minimum 50,000 operations
IP Rating	IP54

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

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Please contact us for a delivery time before you order

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£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

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Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

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We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

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This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

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The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

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