Lovato GLX420320 fourth pole add-on accessory for GL0320C1 switch disconnectors, rated 320 A with simultaneous closing operation for industrial low-voltage isolation applications.
£59.04
The Lovato GLX420320 is a robust fourth pole add-on accessory designed for use with Lovato GL0320C1 switch disconnectors. It allows compatible three-pole switch disconnectors to be expanded for four-pole operation, making it suitable for industrial isolation systems where an additional pole is required.
Engineered as part of the Lovato GL switch disconnector accessories range, the GLX420320 provides simultaneous closing operation with the main switch disconnector poles. This helps ensure coordinated switching performance across the full assembly, supporting dependable isolation and control in electrical distribution panels.
With a conventional free air thermal current rating of 320 A, the GLX420320 is suitable for demanding low-voltage industrial applications. Its IEC/EN compliance, compact accessory format and compatibility with GL0320C1 units make it a practical choice for panel builders, OEMs and maintenance engineers upgrading Lovato switch disconnector installations.
Switch disconnector accessories such as the Lovato GLX420320 help panel builders adapt standard switching assemblies to meet specific circuit isolation requirements. Adding a fourth pole can be important in applications where neutral switching or extended pole isolation is required within a coordinated low-voltage system.
The GLX420320 is designed to integrate with the Lovato GL0320C1 switch disconnector, maintaining coordinated mechanical operation across the assembly. Its simultaneous closing function supports reliable switching behaviour in industrial control panels, machine systems and electrical distribution installations.
| Current | 320 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | Lovato Electric |
| Series | GL Switch Disconnectors |
| Model | GLX420320 |
| Product type | Switch disconnector accessory |
| Accessory type | Fourth pole add-on |
| Number of poles | 1 |
| Compatible device | GL0320C1 |
| Operating voltage type | AC |
| Conventional free air thermal current Ith | 320 A |
| Operation | Simultaneous closing with switch disconnector poles |
| Standards | IEC/EN 60947-1, IEC/EN 60947-3 |
| EAN | 8013975266373 |
| Weight | approx. 902 g |
| Package dimensions | approx. 264 × 87 × 59 mm |
| HS Code | 85365080 |
The GLX420320 is used to add a fourth pole to compatible Lovato GL0320C1 switch disconnectors.
This accessory is designed for use with the Lovato GL0320C1 switch disconnector version.
The GLX420320 has a conventional free air thermal current rating of 320 A.
Yes. The GLX420320 provides simultaneous closing operation with the switch disconnector poles.
The GLX420320 is designed in accordance with IEC/EN 60947-1 and IEC/EN 60947-3 standards.
Lovato GL switch disconnector accessories are widely used by electrical engineers, OEMs and panel builders to create dependable low-voltage isolation assemblies for industrial control and distribution applications.
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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...