EAO Pushbutton Actuator for Use with Switching Devices

Subtotal (1 unit)*

£64.28

(exc. VAT)

£77.14

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£64.28

*price indicative

RS Stock No.:
442-859
Mfr. Part No.:
51-377.F22D
Brand:
EAO
Find similar products by selecting one or more attributes.
Select all

Brand

EAO

Accessory Type

Actuator

For Use With

Switching Devices

Actuator Diameter

18

Standards Met

RoHS Compliant

Number of Positions

3

Operating Mode

Maintained

Mounting Type

Panel Mount

COO (Country of Origin):
CH
The EAO Actuator is an innovative solution designed for versatility and reliability in a compact form. With a sleek round front dimension of 18 mm, it boasts a raised design ideal for panel mounting. This product is engineered to perform under a wide range of conditions, providing exceptional electrical characteristics with a switching voltage of 250 VAC and a maximum current of 5 A. Its robust mechanical features ensure a long lifespan, while the advanced ergonomic design offers intuitive operation. Rated at IP65 for dust and water protection, this actuator stands as a reliable choice for various applications, ensuring safety and durability in any environment.

Boasts a maintained-rest switching action for reliable performance
Incorporates self-cleaning, double-break snap-action mechanism for enhanced efficiency
Equipped with a plug-in terminal design for ease of connection
Offers a mechanical lifetime of up to 50,000 cycles, promising longevity
Features a compact weight of just 0.025 kg, facilitating easy installation
Ensures operational reliability with IP65 front protection against dust and water
Designed to operate seamlessly between -25 °C and +55 °C, catering to diverse environments
Compliant with major safety standards, ensuring trust and quality
Supports smart wiring configurations, accommodating up to 2 x 0.75 mm² stranded cables

Related links