Lovato GLD0100T2C3 is a two-pole 100 A switch disconnector designed for switching and isolation of DC circuits at up to 1000 V in the DC-21B utilisation category.
SKU:GLD0100T2C3
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Why Choose the Lovato GLD0100T2C3 100A DC Switch Disconnector?
The Lovato GLD0100T2C3 is a robust two-pole DC switch disconnector designed for reliable isolation and switching of direct-current electrical circuits. As part of the Lovato GLD switch disconnector series, it is specifically engineered for DC applications where dependable manual disconnection is required in industrial power distribution, renewable-energy and electrical control systems.
With a rated operational current of 100 A and a switching capability of up to 1000 V DC in the DC-21B utilisation category, the GLD0100T2C3 is suitable for high-voltage DC circuits. Its two-pole configuration enables simultaneous switching of two conductors, providing a practical isolation solution for compatible DC installations.
The GLD0100T2C3 is designed as a panel-mounted switching device for integration into electrical enclosures and switchboards. Its dedicated DC construction makes it particularly suitable for applications such as photovoltaic systems, battery circuits, energy-storage equipment and industrial DC distribution.
Key Advantages
Purpose-designed switch disconnector for DC electrical systems.
100 A rated operational current for substantial DC loads.
Suitable for switching up to 1000 V DC.
DC-21B utilisation category for resistive and moderately overloaded DC circuits.
Two-pole configuration enables simultaneous isolation of two conductors.
Suitable for industrial, photovoltaic, battery and DC power-distribution applications.
Key Features
Lovato GLD DC switch disconnector series.
2-pole switching configuration.
100 A operational current rating.
1000 V DC maximum stated operating voltage.
DC-21B utilisation category.
Designed specifically for direct-current switching and isolation.
Suitable for installation in electrical panels and switchboards.
Industrial construction for demanding DC power applications.
Reliable High-Voltage DC Circuit Isolation
DC switch disconnectors provide a means of manually switching and electrically isolating direct-current circuits for operation, servicing and maintenance. Unlike AC circuits, DC current does not naturally pass through a zero-crossing point every cycle, so switching devices intended for high-voltage DC systems require construction specifically suited to interrupting and isolating DC loads.
The Lovato GLD0100T2C3 combines a 100 A current rating with a 1000 V DC-21B switching capability, making it a practical choice for demanding DC installations. Its two-pole arrangement supports coordinated disconnection of two conductors within suitably designed industrial and renewable-energy systems.
Typical Applications
Photovoltaic and solar power installations.
Battery and energy-storage systems.
Industrial DC power distribution.
DC machinery and control systems.
Electrical switchboards and distribution panels.
Renewable-energy equipment and DC isolation assemblies.
Technical Specifications
HS Code
85365080
Manufacturer
Lovato Electric
Series
GLD Switch Disconnectors
Model
GLD0100T2C3
Product type
DC switch disconnector
Number of poles
2
Rated operational current
100 A
Rated operational voltage
Up to 1000 V DC
Utilisation category
DC-21B
Current type
DC
Function
Manual switching and circuit isolation
Installation
Electrical panel / switchboard mounting
Frequently Asked Questions
What is the Lovato GLD0100T2C3 used for?
The GLD0100T2C3 is a DC switch disconnector used for manual switching and isolation of direct-current circuits in industrial, renewable-energy and power-distribution applications.
What is the current rating of the GLD0100T2C3?
The Lovato GLD0100T2C3 has a rated operational current of 100 A.
What DC voltage can the GLD0100T2C3 switch?
The GLD0100T2C3 is designed for operation at up to 1000 V DC in its specified DC switching configuration.
What does DC-21B mean for the GLD0100T2C3?
DC-21B is the utilisation category associated with switching resistive loads, including moderate overloads, in DC applications.
How many poles does the Lovato GLD0100T2C3 have?
The GLD0100T2C3 is a two-pole switch disconnector, allowing two conductors of a compatible DC circuit to be switched together.
Trusted by Industrial Panel Builders Worldwide
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 DC power circuits.
HS Code
85365080
Manufacturer
Lovato Electric
Series
GLD Switch Disconnectors
Model
GLD0100T2C3
Product type
DC switch disconnector
Number of poles
2
Rated operational current
100 A
Rated operational voltage
Up to 1000 V DC
Utilisation category
DC-21B
Current type
DC
Function
Manual switching and circuit isolation
Installation
Electrical panel / switchboard mounting
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
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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...