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Lovato GLX420500 IEC/EN fourth pole add-on 500A
Lovato GLX420500 fourth pole add-on accessory for GL0500C1 switch disconnectors, rated 500 A with simultaneous closing operation for industrial low-voltage isolation applications.
£68.22
Why Choose the Lovato GLX420500 Fourth Pole Add-On?
The Lovato GLX420500 is a durable fourth pole add-on accessory designed for the Lovato GL0500C1 switch disconnector. It enables compatible switch disconnector assemblies to be expanded for four-pole operation, making it ideal for industrial isolation systems where an additional pole is required.
As part of the Lovato GL switch disconnector accessories range, the GLX420500 provides simultaneous closing operation with the main switch disconnector poles. This ensures coordinated switching across the full assembly, helping panel builders and electrical engineers achieve reliable isolation in demanding low-voltage applications.
With a conventional free air thermal current rating of 500 A, rated insulation voltage of 1000 V and rated impulse withstand voltage of 12 kV, the GLX420500 is well suited to heavy-duty industrial control panels, switchboards and power distribution systems.
Key Advantages
- Designed specifically for the Lovato GL0500C1 switch disconnector.
- 500 A conventional free air thermal current rating for demanding applications.
- Provides simultaneous closing operation with the main disconnector poles.
- Enables four-pole isolation in industrial electrical systems.
- 1000 V rated insulation voltage for robust electrical performance.
- Manufactured in accordance with IEC/EN 60947-1 and IEC/EN 60947-3.
Key Features
- Lovato GL series switch disconnector accessory.
- Fourth pole add-on module.
- One-pole accessory configuration.
- 500 A IEC conventional free air thermal current (Ith).
- 1000 V rated insulation voltage (Ui).
- 12 kV rated impulse withstand voltage (Uimp).
- Compatible with Lovato GL0500C1 switch disconnectors.
- Compact design for integration into industrial panels.
Reliable Four-Pole Expansion for Industrial Isolation
Switch disconnector accessories such as the Lovato GLX420500 help panel builders adapt standard disconnector assemblies for specific isolation requirements. Adding a fourth pole is particularly useful where neutral switching or full four-pole isolation is needed within an AC low-voltage distribution system.
Designed for use with the Lovato GL0500C1, the GLX420500 maintains coordinated mechanical operation with the main switch disconnector poles. Its high electrical ratings, simultaneous closing operation and compliance with recognised IEC standards make it a dependable choice for industrial control and distribution applications.
Typical Applications
- Industrial switchboards and distribution panels.
- Four-pole switch disconnector assemblies.
- Machine isolation and maintenance switching.
- OEM control panel manufacturing.
- Low-voltage AC power distribution systems.
- Upgrades to compatible Lovato GL0500C1 switch disconnectors.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Current | 500 A | |
| Phase | Single Phase | |
| Manufacturer | Lovato Electric | |
| Series | GL Switch Disconnectors | |
| Model | GLX420500 | |
| Product type | Switch disconnector accessory | |
| Accessory type | Fourth pole add-on | |
| Compatible switch disconnector | GL0500C1 | |
| Product type designation | GLX42 | |
| Number of poles | 1 | |
| Operating voltage type | AC | |
| IEC conventional free air thermal current (Ith) | 500 A | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Operation | Simultaneous closing with switch disconnector poles | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-3 | |
| EAN | 8013975266397 | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato GLX420500 used for?
The GLX420500 is used to add a fourth pole to compatible Lovato GL0500C1 switch disconnectors.
Which switch disconnector is the GLX420500 compatible with?
This accessory is designed specifically for the Lovato GL0500C1 switch disconnector.
What current rating does the GLX420500 have?
The GLX420500 has an IEC conventional free air thermal current rating of 500 A.
Does the fourth pole operate at the same time as the main poles?
Yes. The GLX420500 provides simultaneous closing operation with the main switch disconnector poles.
Which standards does the GLX420500 comply with?
The GLX420500 is designed in accordance with IEC/EN 60947-1 and IEC/EN 60947-3 standards.
Trusted by Panel Builders Worldwide
Lovato GL switch disconnector accessories are widely used by electrical engineers, OEMs and panel builders to create reliable low-voltage isolation assemblies for industrial control and distribution applications.
