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Lovato GLC0500C1 IEC/EN three-pole changeover switch 500A
Lovato GLC0500C1 three-pole 500 A manual changeover switch for industrial power distribution, generator transfer and electrical control panel applications.
£694.55
Why Choose the Lovato GLC0500C1 Changeover Switch?
The Lovato GLC0500C1 is a robust three-pole changeover switch engineered for reliable manual transfer between two electrical power sources in demanding industrial and commercial installations. As part of the Lovato GLC changeover switch series, it provides dependable AC load switching, isolation and source selection for high-current power distribution systems.
Designed for demanding applications, the GLC0500C1 combines high switching performance with durable mechanical construction to ensure long-term reliability. Its screw-on-plate mounting, I-0-II operating positions and high short-circuit withstand capability make it an excellent solution for switchboards, generator changeover systems and industrial control panels.
With a rated conventional free air thermal current of 500 A, a three-pole configuration and support for AC systems up to 690 V, the GLC0500C1 is ideally suited to heavy-duty power distribution, machinery installations and mains-to-generator changeover applications.
Key Advantages
- Heavy-duty 500 A three-pole changeover switch.
- Manual transfer between two independent AC power sources.
- I-0-II switching positions for safe source selection and isolation.
- High 80 kA conditional short-circuit withstand capability with appropriate fuse protection.
- Screw-on-plate installation for industrial control panels.
- Manufactured to IEC/EN 60947 switching standards.
Key Features
- Lovato GLC series changeover switch.
- 500 A IEC conventional free air thermal current (Ith).
- Three-pole construction.
- 690 V AC maximum operational voltage.
- Manual I-0-II changeover operation.
- Screw-on-plate mounting.
- M10 x 25 terminal connections.
- 10,000 mechanical operating cycles.
Reliable Power Source Changeover
The Lovato GLC0500C1 enables safe manual transfer of electrical loads between two independent power supplies whilst providing complete isolation in the OFF position. This makes it ideal for industrial facilities requiring dependable switching between utility power, standby generators or alternative distribution systems.
Its high current capability, excellent short-circuit performance and durable operating mechanism make it suitable for demanding industrial environments where reliability, safety and long service life are critical.
Typical Applications
- Mains-to-generator changeover systems.
- Industrial switchboards.
- Power distribution panels.
- Manufacturing plants.
- Motor control centres.
- Commercial and industrial electrical installations.
Technical Specifications
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| Power | 250 kW | |
|---|---|---|
| Device Type | Manual changeover switch | |
| Operation | Manual | |
| Mounting Type | Base mounting | |
| Current | 500 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | Lovato Electric | |
| Series | GLC | |
| Model | GLC0500C1 | |
| Product type | Changeover switch | |
| Number of poles | 3 | |
| Rated current (Ith) | 500 A | |
| Operating voltage type | AC | |
| Maximum operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Rated operational power AC23A | 250 kW at 400 V, 500 kW at 690 V | |
| Conditional short-circuit current | 80 kA | |
| Mechanical life | 10,000 cycles | |
| Terminal type | M10 x 25 | |
| Installation | Screw-on-plate mounting | |
| Operating temperature | -25°C to +55°C | |
| Weight | Approx. 7.18 kg | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato GLC0500C1 used for?
The GLC0500C1 is designed for manually transferring electrical loads between two AC power sources whilst providing safe isolation.
What current rating does the GLC0500C1 have?
This model has a conventional free air thermal current rating of 500 A.
How many poles does the switch have?
The GLC0500C1 features a three-pole design suitable for three-phase electrical systems.
What operating voltage is supported?
The switch is suitable for AC applications with rated operational voltages up to 690 V AC.
Where is the GLC0500C1 typically installed?
It is typically installed in industrial switchboards, electrical distribution panels and generator changeover systems using screw-on-plate mounting.
Trusted by Electrical Engineers Worldwide
Lovato GLC changeover switches are trusted by panel builders, OEMs and electrical engineers for reliable manual power transfer, robust construction and dependable performance in demanding industrial power distribution applications.
