Designed for reliable motor control, the Lovato 7GN12553U changeover switch offers 3-pole, 125A performance with front mounting and a black handle. Part of the 7GN series with a round-shaped contact block, it features a 90×90 mm front plate and switching diagram 53 for two-speed motor starting with separate windings. Rated IP40 at the front, it suits panel installations requiring clear, robust switching. With a rated impulse withstand voltage of 6 kV and an operating temperature range from -25 to + 55 °C, the 7GN125 product designation ensures dependable service in demanding environments. Storage from -40 to + 70 °C adds resilience. Conforming to IEC/EN/BS 60947-1/-3/-5-1 as well as UL60947-4-1 and CSA C22.2 n° 14, this Lovato changeover switch supports safe, compliant integration across international panels.
£449.73
The Lovato Electric 7GN12553U is a heavy-duty 7GN series rotary cam switch designed for two-speed motor starting applications using separate windings. This 3-pole changeover switch features a 125A conventional free air thermal current rating, 1-0-2 switching operation, front mounting with a black operating handle, and a 90x90mm front plate. It is suitable for industrial machinery, motor control panels, and automation systems requiring reliable manual speed selection.
Manufactured by Lovato Electric, the 7GN12553U combines a robust rotary cam mechanism with a round-shaped contact block design, providing dependable switching performance in demanding industrial environments. The switch is designed for two-speed motor starting with separate windings and complies with recognised IEC/EN and UL standards.
| Specification | Value |
|---|---|
| Part Number | 7GN12553U |
| Product Type | Rotary Cam Changeover Switch |
| Switching Diagram | 53 - 3 Pole Changeover Switch for Two-Speed Motor Starting with Separate Windings |
| Rated Thermal Current | 125A IEC/EN |
| Rated Operational Voltage | 690V AC |
| Rated Insulation Voltage | 690V IEC/EN |
| UL/CSA Insulation Voltage | 600V |
| Rated Impulse Withstand Voltage | 6kV |
| Operating Positions | 3 (1-0-2) |
| Number of Poles | 3 |
| Mechanical Rotation Angle | 60° |
| Front Protection | IP40 |
| Weight | 1036g |
| EAN | 3850144005761 |
The Lovato 7GN12553U is ideal for industrial machinery, ventilation systems, fans, pumps, machine tools, and automation equipment requiring manual control of two-speed motors with separate windings.
The Lovato 7GN12553U provides a reliable high-current solution for industrial motor speed control applications. Its durable rotary cam construction, 125A current rating, front-mounted design, and compliance with international standards make it a dependable choice for OEM manufacturers, panel builders, and industrial maintenance applications.
The Lovato 7GN12553U is used for manually controlling two-speed motors with separate windings in industrial electrical applications.
The Lovato 7GN12553U is a 3-pole rotary cam changeover switch rated at 125A.
The Lovato 7GN12553U uses a 1-0-2 switching configuration for two-speed motor starting applications.
The Lovato 7GN12553U is designed for front mounting with a black handle and 90x90mm front plate.
| Phase | Three Phase |
|---|---|
| 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...