Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
GAZM025ET8 – 4P 25A CHANGEOVER METAL ENCLOSED SWITCH
Lovato GAZM025ET8 four-pole metal enclosed changeover switch with 25 A current rating, IP65 steel enclosure, I-0-II positions and black padlockable handle for industrial power transfer applications.
£207.85
Why Choose the Lovato GAZM025ET8 Metal Enclosed Changeover Switch?
The Lovato GAZM025ET8 is a durable four-pole metal enclosed changeover switch designed for safe and reliable manual transfer between two power sources in industrial and commercial electrical systems. Supplied in a robust IP65 metal enclosure with a black padlockable handle, it provides dependable I-0-II switching for power changeover and isolation applications.
This enclosed changeover switch is ideal for applications where circuits need to be transferred between two supplies, such as mains and generator systems, standby power arrangements or alternative power feeds. Its four-pole configuration makes it suitable for switching three phases and neutral, while the metal enclosure helps protect the internal switching mechanism in demanding environments.
With a current rating of 25 A, operation up to 690 V AC and compact enclosure dimensions of approximately 150 × 200 × 120 mm, the Lovato GAZM025ET8 is a practical solution for industrial control panels, machinery supplies, HVAC systems and local distribution equipment requiring reliable manual source selection.
Key Advantages
- Complete 25 A metal enclosed changeover switch.
- Four-pole design for three-phase and neutral switching.
- I-0-II stable positions for clear source selection and isolation.
- IP65 steel enclosure for demanding industrial environments.
- Supplied with a black padlockable operating handle.
- Suitable for mains-generator, standby supply and power changeover applications.
Key Features
- Lovato GAZM enclosed changeover switch series.
- 25 A conventional free air thermal current.
- Four-pole line changeover switch.
- AC operating voltage up to 690 V.
- I-0-II operating positions.
- IP65 metal enclosure with black handle.
- Padlockable handle for secure isolation.
- Surface-mounted enclosed construction for industrial use.
Reliable Manual Power Changeover
Changeover switches such as the Lovato GAZM025ET8 are used to manually transfer electrical loads between two separate power sources while providing a central OFF position for safe isolation. This makes them suitable for applications where equipment may need to switch between a primary supply and an alternative or standby source.
The IP65 metal enclosure helps protect the switch assembly while providing a strong and practical installation solution for industrial locations. Its padlockable black handle supports controlled operation and safer maintenance procedures when circuits need to be isolated.
Typical Applications
- Mains-generator changeover systems.
- Standby and backup power installations.
- Industrial control panels.
- Machinery and plant room power switching.
- HVAC and ventilation equipment.
- Commercial and industrial electrical distribution systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Enclosed changeover switch | |
|---|---|---|
| Mounting Type | Base mounting | |
| Operation | Manual | |
| Current | 25 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Manufacturer | Lovato Electric | |
| Series | GAZM / GA | |
| Model | GAZM025ET8 | |
| Product type | Metal enclosed changeover switch | |
| Number of poles | 4 | |
| Current rating | 25 A | |
| Operating voltage type | AC | |
| Rated operating voltage | Up to 690 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated operating power at AC-23, 400 V | 11 kW | |
| Rated operating power at AC-23, 690 V | 22 kW | |
| Switch positions | I-0-II | |
| Handle type | Black padlockable handle | |
| Enclosure material | Steel / metallic enclosure | |
| Protection rating | IP65 | |
| Mounting type | Enclosed surface mounting | |
| Operating temperature | -25 to +55 °C | |
| Enclosure dimensions | approx. 150 × 200 × 120 mm | |
| Mechanical life | 100,000 cycles | |
| EAN | 8013975235478 | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato GAZM025ET8 used for?
The Lovato GAZM025ET8 is used as a four-pole metal enclosed changeover switch for manually transferring a load between two power sources.
What is the current rating of the GAZM025ET8?
The GAZM025ET8 has a rated current of 25 A, making it suitable for low-voltage power transfer and isolation applications.
What do the I-0-II positions mean?
The I-0-II positions allow selection of source I, a central OFF position for isolation, or source II for the alternative supply.
Does the GAZM025ET8 have a black handle?
Yes, the Lovato GAZM025ET8 is supplied with a black padlockable handle for secure manual operation.
What protection rating does the enclosure provide?
The metal enclosure is rated IP65, helping protect the switch against dust and water ingress in industrial environments.
Trusted by Electrical Professionals Worldwide
Lovato metal enclosed changeover switches are widely used by panel builders, OEMs and electrical contractors to provide dependable manual source selection, safe isolation and long-term switching performance in industrial electrical systems.
