Larson Electronics Explosion Proof Voltage Dimmer Switch - 90-132V AC Dimming for LED Lights - C1D1&2 - C2D1&2 - Class III

Made in TexasThe Larson Electronics EXP-DRW-VD-300W-120V Explosion Proof Voltage Dimming Switch is NRTL Certified to UL for Class I Division 1 & 2 Groups C & D, Class II Division 1 & 2 Groups E, F and G and Class III. This 90-132V dimmable explosion proof voltage switch provides a safe and secure method for operators to adjust the brightness of explosion proof LED lights connected to the switch in order to best accommodate the situation or workplace while maintaining safety within hazardous environments.NOTE: This 90-132V Explosion Proof Voltage Dimmer Switch only works to adjust the brightness level of connected lights. It is NOT compatible with 0-10V dimming or PWM dimming devices.This explosion proof voltage dimmer switch is ideal for operators seeking a high quality explosion proof switch rated for use in hazardous areas designated Class I Division 1 & Class 2 Groups C & D, Class II Division 1 & 2 Groups E, F and G and Class III environments. The entire unit is constructed of copper free cast aluminum. This unit is easily wall mounted via integral mounting tabs at two corners of the housing. Operators can choose between two hub sizes of either 1/2" or 3/4" and either a feed through or dead end configuration.This unit is suitable for use in environments where combustible dusts and particulates may be present as well as any other hazardous locations. This explosion proof dimmable voltage switch offers operators smooth, flicker-free dimming of lights for precise control of brightness level while maintaining the power delivered to the lamp. The EXP-DRW-VD-300W-120V explosion proof voltage dimmer switch also works to save energy while dimming reducing energy costs and helping to extend the life of the connected lamp.The EXP-DRW-VD-300W-120V 90-132V AC dimmable voltage switch also features surge protection technology, advanced heat sinks to extend the service life of the switch and protection from possible interference from radios and other equipment. The unit is also very user friendly as the position of the rotary dial indicates the perceived light level. The EXP-DRW-VD-300W-120V explosion proof switch cover and housing box is constructed of copper free cast aluminum for superior performance and durability. These dimmer switches are not factory sealed and require external sealing fittings. Two external mounting lugs provide simple and secure mounting of the unit to walls and flat surfaces. This explosion proof switch is available with either 1/2" or 3/4" NPT tapped hubs. The conduit openings are provided on the top and bottom of the unit in feed through versions while dead end versions have a single conduit hub, providing easy and secure connection to main power line supplies.Suggested Applications: Manufacturing, Industrial, Warehouse, Lighting, Lighting, Wet areas or Locations Where Combustible Dust is Present. Specifications / Additional Information EXP-DRW-VD-300W-120V Explosion Proof Voltage Dimmer Switch Ratings/ApprovalsSwitch Type: 90-132V AC Voltage Dimmer Class I Divisions 1 & 2 Groups C & DMax Lamps per Switch: 25 Class II Divisions 1 & 2 Groups E, F, GGrounding: Single Internal Housing Ground Screw Class III, Divisions 1 & 2Dimensions: 5.88" L x 3" W x 2.25" D NEMA 7, Groups C & DConfiguration: Front Mounted Rotary Switch NEMA 9, Groups E, F & GVoltage: 120V AC Max Wattage: 300W Dimming Range: 90-132V AC Hub Quantity: (2) Feed Through or (1) Dead End Ambient Temp Rating: -20¡C to +65¡C Unit Materials: Copper-free Cast Aluminum Special Orders- RequirementsMounting: External Mounting Lugs on Body Contact us for special requirementsHub Quantity: (2) Feed Through or (1) Dead End Toll Free: 888-325-4448Hub Size: 1/2" or 3/4" Fax: 1-903-498-3364Color: Gray E-mail: [email protected]