Lovato's GX2056U changeover switch is a GX series rotary cam solution for reliable three-pole transfer. Rated Ith 20 A and designated GX20, it mounts on the panel front with a black handle and a compact 48X48mm plate. With 6 kV impulse withstand and IP65 frontal protection, it suits demanding industrial control and distribution applications.
Engineered for longevity, the GX changeover switch conforms to IEC/EN/BS 60947-1, 60947-3, 60947-5-1 and 61058-1, plus UL60947-4-1 and CSA C22.2 n° 14 for broad compliance. An operating temperature range of -25 to +55 °C and storage from -40 to +70 °C support dependable performance in varied environments across factories, utilities and process equipment.
Key Benefits
3-pole changeover switching without 0 position for straightforward source transfer.
20 A Ith rating for dependable performance in control circuits.
IP65 frontal protection withstands dust and water ingress on the panel face.
Front mounting with black handle for quick, ergonomic operator control.
Compact 48X48mm front plate saves space in crowded enclosures.
Rated impulse withstand voltage 6 kV for enhanced surge resilience.
Wide operating temperature -25 to +55 °C for varied environments.
Conforms to IEC/EN/BS 60947 standards for assured compliance.
What’s Included
GX20 series rotary cam changeover switch assembly
Black front-mounting handle
48X48mm front plate
Manufacturer documentation
Applications
Three-phase source selection and load transfer in control panels.
Generator to mains changeover in industrial switchboards.
Equipment and circuit changeover in machinery and process plants.
Auxiliary and maintenance bypass switching in distribution boards.
Space-constrained panels requiring a 48X48mm operator interface.
Technical Specifications
HS Code
85365080
Product type designation
GX20
Rated impulse withstand voltage Uimp
6 kV
Operating temperature
-25 to +55 °C
Storage temperature
-40 to +70 °C
IP degree (frontal)
IP65
Frequently Asked Questions
Does this switch have an OFF (0) position?
No. The switching diagram 56 indicates a changeover switch without 0, 3 poles.
What is the current rating of the GX2056U?
It has an IEC conventional free air thermal current Ith of 20 A.
Can it be front mounted and does it include a handle?
Yes, mounting form U specifies front mounting with a black handle.
What protection and temperature ratings does the front offer?
The frontal degree of protection is IP65. Operating temperature is -25 to +55 °C; storage -40 to +70 °C.
Safety note: Always isolate power before installation and ensure the device is fitted and operated by qualified personnel, following applicable standards and the manufacturer's instructions.
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.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
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.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
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.
Do you have stock for urgent orders?
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.
What are your delivery times and costs?
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.
What about warranties, returns and faulty items?
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.
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...