Lovato GA125ET8 four pole 125 A change-over switch designed for reliable manual source transfer and industrial electrical switching applications.
£384.73
The Lovato GA125ET8 is a robust four-pole change-over switch designed for reliable manual transfer and switching between two electrical sources in industrial power applications. Part of the proven Lovato GA switch disconnector series, it provides dependable mechanical operation for electrical distribution systems, control panels and industrial installations.
Designed for professional electrical applications, the GA125ET8 enables controlled switching between alternative power supplies, helping improve system flexibility and operational continuity. Its assembled construction supports straightforward integration into switchboards and electrical enclosures.
With a rated thermal current of 125 A, a four-pole configuration and AC operation, the GA125ET8 is suitable for industrial source transfer, isolation and switching applications requiring a dependable manual change-over solution.
Change-over switches provide a practical method for manually transferring electrical loads between alternative supplies, such as primary and backup power sources. They are widely used where continuity of operation and controlled switching are required.
The Lovato GA125ET8 combines reliable mechanical switching with strong electrical insulation characteristics, making it suitable for industrial distribution systems, machinery applications and control installations where dependable source selection is required.
| HS Code | 85365080 |
|---|---|
| Manufacturer | Lovato |
| Series | GA Switch Disconnectors |
| Model | GA125ET8 |
| Product type | Change-over switch |
| Number of poles | 4-pole |
| Operating voltage type | AC |
| Conventional free air thermal current Ith | 125 A |
| Rated insulation voltage Ui | 1000 V |
| Rated impulse withstand voltage Uimp | 8 kV |
| Rated operational current Ie | 125 A |
| Rated operational voltage | Up to 690 V AC |
| AC-23A rated operational power at 400 V | 55 kW |
| Conditional short-circuit current | 10 kA |
| Short-circuit protection | gG125 fuse |
| Mounting type | Screw mounting / 35 mm DIN rail mounting |
| Terminal connection | Screw terminals |
| Protection rating | IP20 |
| Operating temperature | -25 to +55 °C |
| Mechanical life | 30,000 cycles |
| Electrical life | 30,000 cycles |
The Lovato GA125ET8 is a four-pole change-over switch used for manual transfer and switching between electrical circuits or alternative power sources.
The change-over switch has a conventional free air thermal current rating of 125 A.
The GA125ET8 features a four-pole switching configuration.
The switch has a rated insulation voltage of 1000 V and an impulse withstand rating of 8 kV.
The unit is typically installed in industrial switchboards, electrical panels and distribution systems requiring reliable manual source switching.
Lovato GA series switch disconnectors and change-over switches are widely used by panel builders and electrical engineers to provide reliable switching, isolation and control within industrial power systems.
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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...