The Lovato 7GN4075U rotary cam changeover switch delivers dependable 4-pole switching at 40 A Ith for panel applications. Designed for U front mounting with a black handle and a 65×65 mm front plate, it forms part of the 7GN series with a round-shaped contact block. With a rated impulse withstand voltage of 6 kV and IP40 frontal protection, the 7GN40 designation reflects robust, compact performance for control and switching duties. Engineered to perform between -25 to + 55 °C and store from -40 to + 70 °C, this changeover switch meets IEC/EN/BS 60947-1, 60947-3 and 60947-5-1, plus UL60947-4-1 and CSA C22.2 n° 14. It offers clear, reliable changeover functions in control panels, machine interfaces and power routing tasks where a compact, front-mounted actuator and multi-pole switching are required.
£146.00
The Lovato 7GN4075U is a 7GN series rotary cam switch designed for dependable industrial switching and control applications. This four-pole 40A changeover switch features front mounting with a black rotary handle and 65x65mm front plate, providing a compact and reliable solution for electrical control panels, machinery, and automation systems.
The 7GN4075U uses switching diagram 75 for four-pole changeover operation and provides a three-position 1-0-2 switching arrangement. Built with Lovato Electric's round-shaped contact block design, this switch offers reliable mechanical and electrical performance for industrial environments.
| Specification | Value |
|---|---|
| Product Type | Rotary Cam Switch / Changeover Switch |
| Manufacturer | LOVATO Electric |
| Part Number | 7GN4075U |
| Series | 7GN40 |
| Switching Diagram | 75 - Changeover Switch 4 Poles |
| Number of Elements | 4 |
| Number of Poles | 4 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 | Front Mounting |
| Handle Colour | Black |
| Front Plate Size | 65x65mm |
| Front Protection | IP40 |
| Weight | 358g |
The Lovato 7GN4075U provides a dependable manual switching solution with a compact front-mounted design, four-pole changeover capability, and 40A current rating. Its robust construction and compliance with IEC/EN and UL/CSA standards make it suitable for professional industrial installations requiring safe and reliable circuit control.
The Lovato 7GN4075U is used as a four-pole manual changeover rotary cam switch for industrial electrical control, switching, and automation applications.
The Lovato 7GN4075U has a conventional free air thermal current rating of 40A according to IEC/EN specifications.
The 7GN4075U is designed for front mounting and includes a black handle with a 65x65mm front plate.
The Lovato 7GN4075U provides a four-pole changeover switching function using diagram 75 with three operating positions: 1-0-2.
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|---|---|
| HS Code | 85365080 |
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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...