Lovato GLCMB0125D024 motorised three-pole changeover switch with 125 A IEC thermal current, 24 V DC motor supply and IEC/EN/BS compliance for automatic power transfer applications.
£1,148.61
The Lovato GLCMB0125D024 is a premium motorised three-pole changeover switch designed for automatic transfer between two independent power sources in industrial, commercial and critical infrastructure applications. Built to IEC/EN/BS 60947-6-1 standards, it provides reliable source switching for automatic transfer switch (ATS) systems, standby generators and essential power distribution equipment.
As part of the proven Lovato GLCM series, this motorised switch combines robust switching performance with a dependable motor drive for rapid and secure source transfer. Its compact construction simplifies integration into switchboards, while its durable design ensures long service life in demanding operating environments.
With a 125 A IEC thermal current, a three-pole configuration and a 24 V DC motor supply, the GLCMB0125D024 is ideally suited for installations requiring dependable automatic transfer between mains and standby power sources.
Motorised changeover switches automatically transfer electrical loads between primary and standby power supplies, ensuring continuity of operation during utility failures or maintenance. They are widely used with ATS controllers to provide safe and efficient switching without manual intervention.
The Lovato GLCMB0125D024 combines dependable switching performance with a compact, robust construction, making it an excellent choice for power distribution systems where reliability and operational continuity are essential.
| Current | 125 A |
|---|---|
| Voltage | 690 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| Manufacturer | Lovato Electric |
| Series | GLCM |
| Model | GLCMB0125D024 |
| Product type | Motorised changeover switch |
| IEC conventional free-air thermal current (Ith) | 125 A |
| Number of poles | 3 |
| Motor operating voltage | 24 V DC |
| Operating voltage range | 19.2 to 31.2 V DC |
| Motor rated current | 2.7 to 3.3 A |
| Motor in-rush current | 5.4 to 6.6 A |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Conditional short-circuit current | 100 kA rms |
| Short-circuit protection | gG 125 A fuse |
| Mechanical life | 20,000 operating cycles |
| Mounting type | Screw mounting |
| Operating temperature | -25°C to +55°C |
| Applicable standards | IEC/EN/BS 60947-3, IEC/EN/BS 60947-6-1 |
| Weight | approx. 6.35 kg |
| HS Code | 85365080 |
It automatically transfers electrical loads between two independent power sources, such as the mains supply and a standby generator.
The switch has a 125 A IEC conventional free-air thermal current (Ith).
This model features a three-pole configuration suitable for three-phase electrical systems.
The integrated motor operator is designed for a 24 V DC supply with an operating range of 19.2 to 31.2 V DC.
It is commonly installed in automatic transfer switch panels, generator control panels and industrial power distribution systems.
Lovato GLCM motorised changeover switches are trusted by panel builders, OEMs and electrical engineers for dependable automatic source transfer, long service life and reliable performance in critical power applications.
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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...