The Lovato GX1653U is a GX series rotary cam changeover switch designed for reliable three-pole power switching at 16 A. Built for front mounting with a black handle and a compact 48x48 mm front plate, it streamlines panel layouts. The square-shaped GX contact block suits control and distribution duties where dependable manual transfer and clear operator actuation are essential.
Engineered for demanding environments, the GX1653U offers IP65 frontal protection, a 6 kV rated impulse withstand voltage, and assured operation from -25 to +55 °C. Its Switching diagram 53 supports three-pole changeover for two-speed motor starting with separate windings. Conformance to IEC/EN/BS 60947 and related standards ensures compatibility and safety in UK and international panels, with a compact footprint for efficient, tidy installations.
Key Benefits
Three-pole changeover action for dependable manual transfer duties.
16 A Ith rating for low-voltage control and distribution circuits.
Front mounting with black handle simplifies installation and operation.
Compact 48x48 mm front plate saves valuable panel space.
IP65 frontal sealing enhances resilience against dust and water jets.
6 kV impulse withstand voltage supports robust overvoltage performance.
Switching diagram 53 suited to two-speed motors with separate windings.
What’s Included
GX series rotary cam changeover switch, 3-pole 16 A
48x48 mm front plate
Black front-mounting handle
Manufacturer datasheet (downloadable)
Applications
Two-speed motor starting with separate windings (diagram 53)
Manual source selection and changeover in low-voltage panels
Industrial control and distribution panels with compact footprints
OEM machinery, switchboards, and MCC sections requiring 3-pole 16 A control
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 does Switching diagram 53 mean?
It denotes a three-pole changeover for two-speed motor starting with separate windings.
What is the current rating of this switch?
The IEC conventional free air thermal current Ith is 16 A.
How is the GX1653U mounted on a panel?
Mounting form U indicates front mounting with a black handle and 48x48 mm plate.
What level of protection does the front face provide?
The frontal degree is IP65, offering dust-tight sealing and protection from water jets.
Which standards does this product conform to?
It 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 electricians. Isolate power before work, verify ratings against the application, and follow IEC/EN/BS 60947 requirements and local regulations.
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
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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...