Lovato GX2091U is a GX series rotary cam ON/OFF switch designed for reliable 2‑pole isolation and control. Rated Ith 20 A with switching diagram 91, it features front mounting with a black handle and a compact 48X48mm front plate. The square-shaped GX contact block format streamlines panel layouts while supporting rugged industrial use.
Engineered for demanding environments, the GX2091U offers IP65 frontal protection, a 6 kV rated impulse withstand voltage, and an operating temperature range of -25 to +55 °C (-40 to +70 °C storage). Product type designation GX20. 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 assured performance.
Key Benefits
Compact 48X48mm front plate saves panel space.
Front mounting with black handle for straightforward installation.
2-pole ON/OFF switching with diagram 91 for clarity.
Rated Ith 20 A for dependable current handling.
IP65 frontal protection resists dust and water ingress.
Wide operating temperature range for varied environments.
6 kV impulse withstand voltage enhances electrical robustness.
Conforms to IEC/EN/BS, UL and CSA standards.
What’s Included
Lovato GX2091U rotary cam ON/OFF switch unit
Pre-fitted black handle for front mounting
48X48mm front plate
Applications
ON/OFF switching of 2-pole circuits up to 20 A Ith
Panel-mounted isolation and control in industrial enclosures
General-purpose power switching with IP65 frontal protection
Equipment start/stop duties using rotary cam action
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
What is the switching configuration of the GX2091U?
It is a 2-pole ON/OFF rotary cam switch with switching diagram 91.
What current rating does this switch support?
It has an IEC conventional free air thermal current Ith of 20 A.
How is it mounted and what is the front size?
It is for front mounting with a black handle and has a 48X48mm front plate.
Safety note: Install and operate only by qualified personnel. Isolate power before work and ensure panel assembly maintains the specified IP65 frontal rating, following applicable standards.
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.
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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...