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Wide Slide TradeMaster® Single-Pole, Non-Preset CFL/LED Slide Dimmer, White
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General Info
Color: White
Product Series: Wide Slide TradeMaster
Number Of Poles: 1
Listing Agencies/Third Party Certifications
RoHS: Yes
cULus: Yes
Depth (US): 1.25"
Height (US): 4.25"
Width (US): 1.75"
Technical Information
Volts (AC): 120
Watts: 450
This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
LEED Contribution: Yes
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How to adjust the trim wheel to stop flickering at the low end of the dimmer ? 

Asked by: Dano
As stated in the instructions: 8. Dimmer may require adjustment to the low end setting to reliably start and/or remove flickering in bulbs. To adjust, DISCONNECT POWER FROM CIRCUIT, and remove the Wallplate. Use a small insulated, flat tipped screwdriver to adjust the trim pot wheel, which is accessible via the slot (marked “CALIBRATION”) provided on the strap (Figure 1). Turn the wheel downwards to increase the minimum light intensity setting and turn the wheel upwards to decrease light intensity. Next, install the Wallplate, restore the power and test. Repeat above as necessary. Note: Never adjust trim pot when circuit is live. To re-calibrate settings turn the trim pot wheel all the way up towards the “-” sign and incrementally progress to “+” sign until flickering is removed (refer to Step 8 above).
Answered by: Legrand Technical Support
Date published: 2020-05-13

What LED lamps are compatible? (example: 9290018371A Philips doesnt list Legrand or Pass and Seymour dimmers on their compatibility chart.

Asked by: patric
Contact tech support at 1800 223 4185 Option 1 or email tech support at They can provide a sheet that lists the LED's we have tested with. We have tested well with Sylvania, Philips, Cree and GE But the dimmer is not limited to these bulbs.
Answered by: Legrand Technical Support
Date published: 2019-06-25

Is there a two pole for a 3 way switch in this style

Asked by: PS63
The WSCL450W is available for 3way applicatons and the model number is WSCL453PW:
Answered by: Legrand Technical Support
Date published: 2018-04-09
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