Lovato GX1655U is a GX series rotary cam changeover switch designed for reliable front mounting. This 2‑pole, changeover switch without 0 delivers an IEC conventional free air thermal current Ith of 16 A. It features the U mounting form with a black handle and a compact 48x48 mm front plate, ideal for control panels where space and clarity matter.
Engineered with IP65 frontal protection and a rated impulse withstand voltage Uimp of 6 kV, it performs from −25 to +55 °C with storage down to −40 °C. The GX square-shaped contact block ensures robust actuation, while compliance with IEC/EN/BS 60947 standards, IEC/EN/BS 61058‑1, UL and CSA supports global panel builds and sustainability requirements.
Key Benefits
2‑pole changeover function without 0 for clear, decisive switching.
16 A Ith rating for dependable control circuit performance.
U form front mounting with black handle for straightforward installation.
Compact 48x48 mm front plate saves valuable panel space.
IP65 frontal protection resists dust and water ingress at the front.
6 kV impulse withstand improves insulation coordination and reliability.
Operates from −25 to +55 °C for varied environments.
Conforms to IEC/EN/BS, UL and CSA standards for compliance.
What’s Included
Lovato GX1655U changeover switch, preassembled for front mounting
Integrated 48x48 mm front plate with black handle
Protective packaging for transit
Applications
Control panel source or signal selection
Switching between redundant control circuits
Machine and process selector functions
Test and measurement circuit selection in panels
Technical Specifications
HS Code
85365080
Product type designation
GX16
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
What is the switching configuration of the Lovato GX1655U?
It is a 2‑pole changeover switch without 0, corresponding to switching diagram 55.
What current rating does the GX1655U support?
It has an IEC conventional free air thermal current Ith of 16 A.
How is the GX1655U mounted and what is the front size?
It uses U form front mounting with a black handle and a 48x48 mm front plate.
What protection and electrical ratings does it have?
It offers IP65 frontal protection and a rated impulse withstand voltage Uimp of 6 kV.
What is the temperature range and standards compliance?
It operates from -25 to +55 °C, stores -40 to +70 °C, and conforms to IEC/EN/BS 60947 series, IEC/EN/BS 61058-1, UL60947-4-1, and CSA C22.2 n° 14.
Safety note: Install and commission only by qualified personnel. Isolate all power before wiring. IP65 applies to the front only—ensure suitable enclosure and sealing for the application.
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...