Lovato GX1691U12 is a rotary cam ON/OFF switch from the GX series, delivering dependable 2‑pole control at 16 A Ith. Designed for front mounting U12 without a front plate, it suits Ø22 mm panel cut‑outs and features key operation for secure actuation. With an IP65 frontal rating and GX16 product designation, this square‑shaped contact block solution integrates seamlessly into industrial control panels.
Engineered by Lovato to recognised international standards, the GX1691U12 conforms to IEC/EN/BS 60947 series, IEC/EN/BS 61058-1, UL60947-4-1 and CSA C22.2 n° 14. A 6 kV rated impulse withstand voltage supports transient resilience, while the -25 to +55 °C operating range ensures reliable service. Ideal for UK panel builders and OEMs seeking a compact, key-operated 2‑pole ON/OFF switch with robust frontal sealing.
Key Benefits
Reliable 2‑pole ON/OFF control with 16 A Ith rating.
Front mounting U12 for Ø22 mm hole with key operation.
IP65 frontal protection enhances resistance to dust and water.
6 kV impulse withstand voltage for transient overvoltage robustness.
Wide operating temperature range, -25 to +55 °C.
GX series square-shaped contact block for compact panel layouts.
Conforms to IEC/EN/BS and UL/CSA standards for compliance.
What’s Included
Lovato GX1691U12 rotary cam ON/OFF switch
Installation and safety information
Manufacturer datasheet (downloadable via product page)
Applications
Industrial control panels requiring secure 2‑pole ON/OFF switching
OEM equipment front-panel control with Ø22 mm key operation
Machine and process isolation up to 16 A Ith
Building services and utilities panels with IP65 frontal sealing
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 current rating of the GX1691U12?
It has an IEC conventional free air thermal current Ith of 16 A.
What panel cut-out and mounting does it require?
It mounts from the front using U12 and fits a Ø22 mm hole, with key operation.
What is the IP rating?
The frontal degree of protection is IP65 when correctly installed.
Which standards does this switch conform to?
It conforms to IEC/EN/BS 60947 series, IEC/EN/BS 61058-1, UL60947-4-1 and CSA C22.2 n° 14.
What is the operating temperature range?
The operating temperature range is -25 to +55 °C; storage is -40 to +70 °C.
Safety note: Install and commission only by competent personnel. Isolate all power before work, follow applicable IEC/EN/BS standards, and ensure correct panel sealing to maintain the IP65 frontal rating.
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...