Deta Gridswitch 20A Switch Modules
The DETA Gridswitch 20A Switch Modules range delivers robust modular switching options for demanding electrical installations, suitable across domestic, commercial and industrial settings. Each module is rated at 20 AX, meaning it can switch inductive and fluorescent loads without de-rating, which is ideal for larger lighting circuits or heavy use applications. Modules feature a concave curved rocker and clear terminal markings, making wiring and operation intuitive for installers. The front-loading, clip-in design allows modules to be fitted and replaced within a Gridswitch grid frame quickly, reducing installation time and eliminating the need to remove mounting hardware for upgrades or maintenance. With a 25-year guarantee, these switches offer long-term reliability and performance confidence for both specifiers and installers. The range includes a variety of switch types — such as single-pole 1-way, single-pole 2-way, intermediate, double pole, neon-indicated switches and push-to-make/break variants — giving flexibility for tailored control configurations within the DETA Gridswitch system.
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G3512
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G3519
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G3520
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Key Features & Benefits
- 20 AX load rating — handles inductive and fluorescent circuits without de-rating, suitable for higher-load lighting and control circuits.
- Front-loading clip-in design — installs quickly into Gridswitch grid frames, streamlining panel builds and maintenance.
- Clear terminal markings — simplifies wiring and reduces installation errors.
- Curved rocker operation — smooth switching feel with ergonomic design for everyday use.
- Wide module selection — includes SP 1-way, SP 2-way, intermediate, DP switches, neon-indicated and push-to-make/break options, giving installers flexible control layouts.
- Robust performance guarantee — backed by a 25-year warranty for reliability in long-term installations.
- Compatible with DETA Gridswitch panels — integrates with other Gridswitch modules, plates, and mounting grids for bespoke systems.



