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GAZ125ET8 – 4P CHANGEOVER SWITCH 125A ENCLOSED
Lovato GAZ125ET8 four-pole enclosed changeover switch with 125 A rating, IP65 enclosure, I-0-II switching positions and black padlockable handle for industrial power transfer applications.
£514.39
Why Choose the Lovato GAZ125ET8 Enclosed Changeover Switch?
The Lovato GAZ125ET8 is a heavy-duty four-pole enclosed changeover switch designed for reliable manual transfer between two power sources in industrial and commercial electrical installations. Housed within a durable IP65 non-metallic enclosure and fitted with a black padlockable rotating handle, it provides safe and dependable source selection for critical power applications.
Featuring stable I-0-II switching positions, the GAZ125ET8 allows operators to safely select between two incoming supplies or completely isolate the circuit when required. It is ideally suited for mains to generator transfer systems, standby power installations and industrial distribution applications where reliable manual changeover is essential.
With a rated thermal current of 125 A, four-pole switching and operation up to 690 V AC, the Lovato GAZ125ET8 delivers dependable performance for machinery, production facilities, utilities and commercial buildings. Its compact enclosure measures approximately 280 × 220 × 172 mm, making installation straightforward in demanding environments.
Key Advantages
- Complete 125 A enclosed changeover switch.
- Four-pole configuration for three-phase plus neutral switching.
- I-0-II operating positions for safe source selection.
- IP65 non-metallic enclosure for industrial environments.
- Supplied with a black padlockable operating handle.
- Ideal for mains to generator and standby power applications.
Key Features
- Lovato GAZ enclosed changeover switch series.
- 125 A conventional free air thermal current.
- Four-pole manual changeover switch.
- Operating voltage up to 690 V AC.
- I-0-II switching positions.
- IP65 enclosure with black rotating handle.
- Padlockable handle for secure isolation.
- Suitable for enclosed surface mounting.
Reliable Manual Power Changeover
The Lovato GAZ125ET8 enables safe manual transfer between two independent power sources while providing a central OFF position for complete circuit isolation. This makes it suitable for standby power systems where dependable source selection is required without automatic transfer equipment.
Its IP65 enclosure protects the switch mechanism from dust and water ingress, making it well suited to industrial plants, utilities, manufacturing facilities and commercial buildings. The padlockable handle also supports safe lock-off procedures during servicing and maintenance.
Typical Applications
- Mains to generator changeover systems.
- Standby power installations.
- Industrial distribution panels.
- Commercial building electrical systems.
- Manufacturing and processing facilities.
- Utilities and infrastructure installations.
Technical Specifications
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| Power | 55 kW | |
|---|---|---|
| Device Type | Enclosed changeover switch | |
| Current | 125 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Manufacturer | Lovato Electric | |
| Series | GAZ | |
| Model | GAZ125ET8 | |
| Product type | Enclosed changeover switch | |
| Number of poles | 4 | |
| Current rating (Ith) | 125 A | |
| Operating voltage | Up to 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Rated operational power AC-23A at 400 V | 55 kW | |
| Switch positions | I-0-II | |
| Protection rating | IP65 | |
| Handle type | Rotating black padlockable handle | |
| Mounting type | Enclosed surface mounting | |
| Dimensions (H × W × D) | 280 × 220 × 172 mm | |
| Operating temperature | -25 °C to +55 °C | |
| Weight | Approx. 3.28 kg | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato GAZ125ET8 used for?
The Lovato GAZ125ET8 is a four-pole enclosed changeover switch used to manually transfer electrical loads between two separate power supplies.
What is the current rating of the GAZ125ET8?
The switch has a conventional free air thermal current rating of 125 A.
What do the I-0-II positions mean?
The I-0-II positions allow selection of source I, complete OFF isolation or source II, making manual power transfer straightforward and safe.
Is the handle padlockable?
Yes. The GAZ125ET8 is fitted with a black padlockable rotating handle to improve safety during maintenance procedures.
What level of protection does the enclosure provide?
The enclosure is rated IP65, helping protect the switch against dust ingress and water jets in demanding industrial environments.
Trusted by Electrical Professionals Worldwide
Lovato enclosed changeover switches are trusted by panel builders, OEMs and electrical contractors for dependable manual power transfer, safe isolation and long-term reliability across industrial and commercial installations.
