A Remote dimmer from Lutron for 277 volts.
The Lutron remote dimmer for 277 volts gives you the same great level of remote control in 277 volts applications. (Use description from remote switch)
Contact us for pricing details
You can also call us at 832-605-6924, or send an email to sales [AT] onelighthouse.com (Substitute [AT] for the actual @ symbol)