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GE0250E – 3P CHANGEOVER SWITCH
Lovato GE0250E three-pole manual changeover switch rated at 250A for industrial AC source transfer, mains-to-generator changeover and low-voltage power distribution systems.
£568.14
Why Choose the Lovato GE0250E Changeover Switch?
The Lovato GE0250E is a heavy-duty three-pole manual changeover switch designed for safe and reliable transfer between two AC power sources in industrial and commercial electrical installations. Manufactured by Lovato Electric, this GE series device is ideal for applications requiring dependable source selection, mains-to-generator transfer and robust low-voltage switching.
With a rated conventional free air thermal current of 250A, the GE0250E provides strong performance for demanding power distribution systems. Its I-0-II stable switching positions allow clear source selection, while screw-on plate installation supports secure mounting inside electrical panels and switchboards.
The Lovato GE0250E is supplied without a handle, allowing panel builders to select the appropriate Lovato direct operating or door-coupling handle and shaft arrangement for the installation. It is a reliable choice for mains changeover, standby power systems and industrial control panels where safe manual switching is essential.
Key Advantages
- Heavy-duty three-pole manual changeover switch.
- 250A rated thermal current for high-current AC circuits.
- I-0-II switching positions for secure source selection.
- Suitable for mains-to-generator and dual-supply changeover.
- Screw-on plate mounting for panel and switchboard installation.
- Compatible with Lovato handles, shafts and motorised control accessories.
Key Features
- Lovato GE series changeover switch.
- Three-pole configuration.
- 250A IEC conventional free air thermal current (Ith).
- AC operating voltage type.
- Stable positions: I-0-II.
- Door-coupling rotary drive compatible.
- Motor drive optional for suitable configurations.
- Designed for fixed built-in switchboard installation.
Reliable Source Transfer for Industrial Power Systems
Changeover switches such as the Lovato GE0250E are used to manually transfer electrical loads between two separate AC power sources. This supports safe and controlled switching between mains supply, standby generator systems or alternative incoming feeds in industrial and commercial environments.
The robust three-pole construction, high current rating and I-0-II switching sequence make the GE0250E suitable for demanding power distribution applications. Its accessory compatibility also allows engineers to configure the switch for direct operation, door-coupled operation or motorised control where required.
Typical Applications
- Mains-to-generator changeover systems.
- Dual-supply power transfer panels.
- Industrial switchboards and distribution panels.
- Commercial electrical installations.
- Machinery and plant power source selection.
- Manual transfer and maintenance isolation systems.
Technical Specifications
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| Power | 100 kW | |
|---|---|---|
| Device Type | Manual changeover switch | |
| Operation | Manual | |
| Mounting Type | Base mounting | |
| Product Series | Lovato GE | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | Lovato Electric | |
| Series | GE | |
| Model | GE0250E | |
| Product type | Changeover switch | |
| Number of poles | 3 | |
| Thermal current (Ith) | 250A | |
| Operating voltage type | AC | |
| Rated operating voltage | 400V AC | |
| Maximum rated operating voltage | 690V AC | |
| Rated permanent current AC-21 at 400V | 250A | |
| Rated permanent current AC-23 at 400V | 180A | |
| Rated operating power AC-23 at 400V | 100kW | |
| Rated short-time withstand current | 8kA | |
| Conditional short-circuit current | 100kA | |
| Installation type | Screw on plate | |
| Mechanical durability | approx. 10,000 cycles | |
| Operating temperature | -25 to +55°C | |
| Weight | approx. 5.46kg | |
| EAN | 8013975176160 | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato GE0250E used for?
The GE0250E is used for manual changeover between two AC power sources, such as mains and generator supplies, in industrial and commercial electrical systems.
What is the current rating of the GE0250E?
The Lovato GE0250E has an IEC conventional free air thermal current rating of 250A.
How many poles does this changeover switch have?
This model has a three-pole configuration, making it suitable for three-phase AC changeover applications.
Does the GE0250E include a handle?
The GE0250E is typically supplied without a handle, allowing the correct Lovato direct operating or door-coupling handle to be selected for the panel design.
What switching positions does the GE0250E provide?
The switch provides I-0-II stable positions for safe and clear selection between two power sources with an off position.
Trusted by Electrical Professionals Worldwide
Lovato GE series changeover switches are widely used by panel builders, electrical contractors and industrial engineers for safe source transfer, reliable isolation and dependable performance in low-voltage power distribution systems.
