Lovato GLD0100T4C3 is a four-pole 100 A switch disconnector designed for switching and isolation of high-voltage DC circuits at up to 1500 V in the DC-21B utilisation category.
£340.59
The Lovato GLD0100T4C3 is a robust four-pole DC switch disconnector designed for reliable switching and isolation of high-voltage direct-current circuits. As part of the Lovato GLD switch disconnector series, it is specifically developed for demanding DC installations where safe, dependable manual disconnection is required.
With a rated operational current of 100 A and switching capability up to 1500 V DC in the DC-21B utilisation category, the GLD0100T4C3 is suited to high-voltage DC power systems. Its four-pole configuration provides the multiple switching poles required by the specified 1500 V DC circuit arrangement.
The GLD0100T4C3 is particularly suitable for photovoltaic, battery energy-storage and industrial DC distribution applications. Its dedicated DC switch-disconnector construction provides panel builders and system designers with a purpose-built solution for incorporating high-voltage DC isolation into electrical enclosures and switchboards.
DC switch disconnectors provide a controlled means of manually switching and isolating direct-current circuits for operation, servicing and maintenance. Because DC current does not have the regular zero-crossing characteristic of AC current, high-voltage DC switching requires devices and circuit configurations specifically designed to interrupt and isolate direct-current loads.
The Lovato GLD0100T4C3 combines a 100 A current rating with a 1500 V DC-21B switching capability in its specified four-pole configuration. This makes it a practical isolation solution for high-voltage photovoltaic arrays, battery systems and other industrial DC power installations.
| HS Code | 85365080 |
|---|---|
| Manufacturer | Lovato Electric |
| Series | GLD Switch Disconnectors |
| Model | GLD0100T4C3 |
| Product type | DC switch disconnector |
| Number of poles | 4 |
| Rated operational current | 100 A |
| Rated operational voltage | Up to 1500 V DC |
| Utilisation category | DC-21B |
| Current type | DC |
| Function | Manual switching and circuit isolation |
| Installation | Electrical panel / switchboard mounting |
The GLD0100T4C3 is a four-pole DC switch disconnector designed for manual switching and isolation of high-voltage DC circuits in renewable-energy, industrial and power-distribution applications.
The Lovato GLD0100T4C3 has a rated operational current of 100 A.
The GLD0100T4C3 is specified for switching at up to 1500 V DC in the appropriate four-pole circuit configuration.
DC-21B is a utilisation category for switching resistive DC loads, including moderate overload conditions.
The GLD0100T4C3 has four switching poles, providing the pole arrangement required for its specified high-voltage DC switching configuration.
Lovato Electric GLD switch disconnectors provide panel builders, electrical engineers and renewable-energy system designers with dedicated solutions for dependable switching and isolation of demanding high-voltage DC power circuits.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...