Call Us Today 01706 242050
7GN4051U - 1P 3POS SWITCH GN4051U 48X48 FRONT MOUNT

7GN4051U – 1P 3POS SWITCH GN4051U 48X48 FRONT MOUNT

Optimise reliable source selection with the Lovato 7GN4051U rotary cam changeover switch.

SKU: 7GN4051UMPN: 7GN4051U
Price
List Price £61.35 ex VAT
Your Price (ex VAT)
£61.35
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.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £61.35
Trade pricing is personalised to your account

Manufacturer Lead Time

£61.35

Lovato 7GN4051U Rotary Cam Switch

Lovato 7GN4051U Rotary Cam Switch

Product Overview

The Lovato 7GN4051U is a 7GN series rotary cam switch designed for reliable industrial switching and control applications. This 1 pole 40A changeover switch features front mounting with a black handle and 65x65mm front plate, providing a compact and durable solution for electrical panels, machinery, and control systems.

The 7GN4051U uses switching diagram 51 for single-pole changeover operation and provides a 1-0-2 switching arrangement. Built with Lovato Electric's round-shaped contact block technology, this switch delivers dependable switching performance for demanding industrial environments.

Key Features

  • Manufacturer: LOVATO Electric
  • Model: 7GN4051U
  • Series: 7GN rotary cam switches
  • Single-pole changeover switch
  • 40A IEC conventional free air thermal current rating
  • 50A UL/CSA thermal current rating
  • Switching diagram 51
  • 1-0-2 three-position operation
  • Front mounting design
  • Black rotary handle
  • 65x65mm front plate
  • Round-shaped contact block construction

Applications

  • Electrical control panels
  • Industrial machinery switching
  • Manual circuit changeover applications
  • Control and isolation systems
  • Industrial automation equipment

Why Choose Lovato 7GN4051U?

The Lovato 7GN4051U provides a dependable manual switching solution with a compact design, high current capability, and robust construction. Its front mounting configuration and compliance with IEC/EN and UL/CSA standards make it suitable for professional industrial installations requiring safe and reliable changeover control.

Technical Specifications

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

Operation 3 positions
Device Type Cam Switch
Product Series Lovato 7GN
Specification Value Product Type Rotary Cam Switch / Changeover Switch
Manufacturer LOVATO Electric
Part Number 7GN4051U
Series 7GN40
Switching Diagram 51 - Changeover Switch 1 Pole
Number of Elements 1
Number of Poles 1 Pole
Operating Positions 3 (1-0-2)
Rated Thermal Current Ith 40A IEC/EN
UL/CSA Thermal Current 50A
Rated Insulation Voltage Ui 690V IEC/EN / 600V UL/CSA
Rated Impulse Withstand Voltage Uimp 6kV
Mounting Type Front Mounting
Handle Colour Black
Front Plate Size 65x65mm
Weight 194g
HS Code 85365080

Frequently Asked Questions

What is the Lovato 7GN4051U used for?

The Lovato 7GN4051U is used as a single-pole manual changeover rotary cam switch for industrial control and switching applications.

What is the current rating of the Lovato 7GN4051U?

The Lovato 7GN4051U has a 40A IEC/EN conventional free air thermal current rating and a 50A UL/CSA rating.

How is the Lovato 7GN4051U mounted?

The 7GN4051U is designed for front mounting and includes a black handle with a 65x65mm front plate.

What type of switching function does the Lovato 7GN4051U provide?

The Lovato 7GN4051U provides a single-pole changeover switching function using switching diagram 51 with three operating positions.

● 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...