The Lovato 7GN4053P changeover switch is an enclosed rotary cam device from the 7GN series, providing 3-pole changeover with a 40 A Ith rating. Housed in a 110 x 110 mm plastic enclosure with a black handle, it offers IP65 frontal protection. Its Switching diagram 53 configuration supports 3-pole changeover for 2-speed motor starting with separate windings. Designated 7GN40, this unit has a rated impulse withstand voltage Uimp of 6 kV and an operating range of -25 to + 55 °C. It conforms to IEC/EN/BS 60947-1, 60947-3 and 60947-5-1. Mounting form P identifies the plastic enclosure with black handle, and the 7GN series features a round-shaped contact block.
£144.11
The Lovato 7GN4053P is an enclosed rotary cam switch from the 7GN series designed for industrial motor control and switching applications. This three-pole 40A changeover switch is configured for two-speed motor starting with separate windings and is supplied in a durable plastic enclosure with a black rotary handle. It provides a reliable manual switching solution for industrial machinery, automation systems, and electrical control panels.
Featuring switching diagram 53, the 7GN4053P provides a three-position 1-0-2 operation for controlling two-speed motors. The enclosed design provides a compact installation solution while maintaining Lovato Electric's reliable switching performance and compliance with international electrical standards.
| Specification | Value |
|---|---|
| Product Type | Enclosed Rotary Cam Switch |
| Manufacturer | LOVATO Electric |
| Part Number | 7GN4053P |
| Series | 7GN40 |
| Switching Function | Changeover Switch - 3 Pole |
| Switching Diagram | 53 - Two Speed Motor Starting With Separate Windings |
| Number of Elements | 3 |
| Number of Poles | 3 Poles |
| 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 |
| Rated Operational Voltage | 480V |
| Mounting Type | Plastic Enclosure |
| Enclosure Size | 110x110mm |
| Handle Colour | Black |
| Weight | 727g |
The Lovato 7GN4053P delivers dependable manual control for two-speed motor applications. With its enclosed construction, 40A current rating, robust switching mechanism, and compliance with IEC/EN 60947 standards, it is designed for professional industrial installations requiring safe and reliable motor switching.
The Lovato 7GN4053P is used for manual switching control of two-speed motors with separate windings in industrial applications.
The Lovato 7GN4053P has a conventional free air thermal current rating of 40A according to IEC/EN specifications.
Yes. The 7GN4053P includes a plastic enclosure with a black rotary handle and a 110x110mm enclosure design.
The Lovato 7GN4053P provides a three-pole changeover switching function using diagram 53 for two-speed motor starting with separate windings.
{ "@context": "https://schema.org", "@type": "Product", "name": "Lovato 7GN4053P Rotary Cam Switch", "sku": "7GN4053P", "brand": { "@type": "Brand", "name": "LOVATO Electric" }, "description": "7GN series enclosed three pole 40A changeover rotary cam switch for two-speed motor starting with separate windings, supplied in plastic enclosure with black handle." } { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 7GN4053P used for?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 7GN4053P is used for manual switching control of two-speed motors with separate windings." } }, { "@type": "Question", "name": "What is the current rating of the Lovato 7GN4053P?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 7GN4053P has a 40A IEC/EN conventional free air thermal current rating." } } ] }| Phase | Three Phase |
|---|---|
| HS Code | 85365080 |
● 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.
● frequently asked questions
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.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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.
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.
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.
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
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...