Lovato GAZ040ET8 four-pole enclosed line changeover switch with 40 A rating, I-0-II positions, black rotary handle and UL/CSA Type 4/4X non-metallic enclosure for industrial power changeover applications.
£269.82
The Lovato GAZ040ET8 is a robust four-pole enclosed changeover switch designed for safe manual selection between two electrical supply lines or load circuits. Supplied in a durable UL/CSA Type 4/4X non-metallic enclosure with a black rotary handle, it provides dependable switching performance for industrial, commercial and power distribution applications.
As part of the Lovato GAZ enclosed switch disconnector range, the GAZ040ET8 features stable I-0-II changeover positions, allowing operators to switch between two sources while maintaining a clear OFF position. Its enclosed construction helps protect the switch mechanism against dust, moisture and accidental contact, while the padlockable handle supports safe maintenance isolation.
With a 40 A current rating, four-pole configuration and enclosed surface-mounted design, the GAZ040ET8 is ideal for mains/generator changeover, standby supply selection, building services, industrial machinery and installations requiring neutral switching as part of the changeover function.
Changeover switches provide a practical way to manually select between two electrical sources or circuits. The central OFF position allows the load to be safely disconnected before switching, helping reduce electrical risk during source changeover, maintenance or inspection.
The Lovato GAZ040ET8 is designed for dependable operation in enclosed industrial installations, offering secure manual changeover control for standby power systems, building services, machinery and distribution equipment where four-pole switching is required.
| Current | 40 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | Lovato Electric |
| Series | GAZ Enclosed Changeover Switches |
| Model | GAZ040ET8 |
| Product type | Enclosed line changeover switch |
| Rated current | 40 A |
| Number of poles | 4 |
| Operating voltage type | AC |
| Stable positions | I-0-II |
| Protection rating | IP65, UL/CSA Type 4/4X |
| Enclosure material | Polycarbonate / non-metallic plastic |
| Operating handle | Black rotary handle |
| Mounting type | Enclosed surface mounting |
| Operating temperature | -25 to +55 °C |
| Standards | IEC/EN 60947-1, IEC/EN 60947-3, UL 508, CSA C22.2 No. 14 |
| Enclosure dimensions (H × W × D) | 175 × 210 × 149 mm |
| Weight | Approx. 1.48 kg |
| HS Code | 85365080 |
The GAZ040ET8 is used for manual line changeover between two electrical sources or circuits in industrial, commercial and power distribution installations.
The Lovato GAZ040ET8 has a 40 A rated current.
The GAZ040ET8 is a four-pole changeover switch, making it suitable for applications where four conductors require switching.
It provides I-0-II stable positions, allowing selection between two circuits with a central OFF position.
Yes. The black rotary handle can be padlocked in the OFF position to support safe maintenance and lockout procedures.
Lovato enclosed changeover switches are trusted by panel builders, electrical contractors and industrial engineers for reliable manual source selection, robust construction and safe switching performance in demanding 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...