Call Us Today 01706 242050
55.33.8.240.0050 Finder Miniature plugin relay 3 pole 10A 240V

55.33.8.240.0050 Finder Miniature plugin relay 3 pole 10A 240V

Finder 55.33.8.240.0050 general purpose relay with a 240 V AC coil and 3PDT contacts for industrial control and automation applications.

SKU: 55.33.8.240.0050Alt SKU: 553382400050MPN: 55.33.8.240.0050
Price
List Price £16.64 ex VAT
Your Price (ex VAT)
£16.64
Manufacturer Lead Time Standard Manufacturer Lead Time 6-8 Weeks, Call For Express Delivery Options
Get the best trade prices Trade exclusive

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

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £16.64
Trade pricing is personalised to your account

Manufacturer Lead Time

Sold in packs of 10

£16.64

Why Choose the Finder 55.33.8.240.0050 General Purpose Relay?

The Finder 55.33.8.240.0050 is a reliable electromechanical general purpose relay designed for switching and control applications in industrial automation, electrical panels and general control systems. As part of the Finder 55 Series relay range, it provides dependable operation with a plug-in socket mounting design for straightforward installation.

This relay is designed for applications requiring multiple changeover contacts and reliable switching performance. Its compact construction, integrated test button and indicator features make it suitable for industrial control systems where dependable operation and simple maintenance are required.

With a 240 V AC coil supply and a 3PDT contact configuration, the Finder 55.33.8.240.0050 provides flexible switching capability for automation equipment, control circuits and electrical installations.

Key Advantages

  • Reliable general purpose industrial relay for automation and control applications.
  • 240 V AC coil voltage for integration into standard control circuits.
  • 3PDT (3 changeover contacts) configuration for flexible switching.
  • 10 A contact rating suitable for a wide range of switching applications.
  • Plug-in socket mounting design simplifies installation and replacement.
  • Designed as part of the established Finder 55 Series.

Key Features

  • Finder 55 Series general purpose relay.
  • 240 V AC coil supply.
  • 3PDT contact configuration.
  • 10 A contact rating.
  • Socket mounting format.
  • Integrated light indicator and test button.
  • AgNi contact material.
  • Non-latching coil operation.

Reliable Switching for Industrial Control Systems

Electromechanical relays such as the Finder 55.33.8.240.0050 provide electrical isolation and dependable switching between control circuits and connected loads. Their robust contact design makes them suitable for a wide range of industrial and commercial control applications.

The Finder 55 Series is designed for engineers and panel builders requiring compact relay solutions with reliable operation, flexible contact arrangements and simple socket installation.

Typical Applications

  • Industrial automation control panels.
  • Machine control systems.
  • Electrical switching circuits.
  • Building automation equipment.
  • Control and interface applications.
  • OEM electrical installations.

Technical Specifications

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

Device Type Plug-in Relay
Mounting Type Plug-in socket
Switching Current (A) 10 A
Load Voltage 400 V AC
Coil / Supply Voltage 240 V AC
Contacts 3 C/O
HS Code 85364900
Manufacturer Finder
Series 55 Series
Model 55.33.8.240.0050
Product type Electromechanical general purpose relay
Coil voltage 240 V AC
Contact configuration 3PDT (3 Form C)
Contact rating 10 A
Maximum switching voltage 400 V AC
Maximum switching power 4000 VA
Contact material Silver Nickel (AgNi)
Mounting type Socket mounting
Operating temperature -40 to +85 °C
Dimensions (H × W × D) approx. 37.2 × 20.7 × 27.7 mm
Weight approx. 35 g

Frequently Asked Questions

What is the Finder 55.33.8.240.0050 used for?

This relay is used for switching and control applications in industrial automation, electrical panels and general control systems.

What coil voltage does this relay require?

The Finder 55.33.8.240.0050 uses a 240 V AC coil supply.

What contact configuration does this relay have?

The relay has a 3PDT (3 Form C) contact configuration.

What is the contact rating of this relay?

The relay has a contact rating of 10 A.

How is this relay installed?

The relay is designed for socket mounting using a compatible Finder socket.

Trusted by Industrial Control Engineers

Finder 55 Series relays are widely used in industrial automation and electrical control applications where dependable switching performance and straightforward installation 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…

by | Aug 11, 2026 |

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

by | Jan 17, 2026 |

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

by | Jan 17, 2026 |

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...