Larson Electronics EPSW-3PH-480V-3P4W-20A 20A Explosion Proof Switch – Class I, II, III – 480V 3PH – 10 HP Rating – NEMA

Larson Electronics EPSW-3PH-480V-3P4W-20A 20A Explosion Proof Switch – Class I, II, III – 480V 3PH – 10 HP Rating – NEMA

Description:

The EPSW-3PH-480V-3P4W-20A from Larson Electronics is a three-phase 480V AC explosion proof switch with a 20 amp and 10 horsepower rating. This explosion proof switch is rated explosion proof for Class I Divisions 1 & 2 Groups B, C and D, Class II Divisions 1 & 2 Groups E, F and G, and Class III environments. This unit is available with multiple hub options including 1″ and 3/4″ NPT hub sizes. The EPSW-3PH-480V-3P4W-20A can be used in hazardous work locations both indoors and outdoors and can also be used in areas where frequent washdowns, heavy rain or water spray occur.

The EPSW-3PH-480V-3P4W-20A explosion proof switch features a copper-free aluminum enclosure to protect the internal components from water damage and to make the unit explosion proof and safe to use in hazardous areas. Equipped with a 10-HP rating at three-phase 480V AC, the switch also has stainless steel cover bolts and a silicone gasket to seal out moisture. The exterior is finished with electrostatically applied grey powder polyester paint for long-lasting durability.

Applications: Suitable for use in equipment or machinery as motor controllers & motor disconnect and are horsepower and ampere rated.

Features:

• Listing: United States
• Dimensions: 5.75″ W x 8.06″ H x 6.31″ D
• Weight: 11 lbs
• Voltage: 480V AC, 3PH
• Maximum Amps: 20
• Horsepower Rating: 1HP @ 120V 1PH, 2HP @ 230V 1PH; 3HP @ 208V 3PH, 5HP @ 230V 3PH, 10HP @ 480V 3PH
• Enclosure Material: Copper-Free Aluminum
• Cover Bolt Materials: Stainless Steel
• Gasket Material: Silicone
• Exterior Finish: Grey Powder Polyester Paint
• Mounting: Flat Surface
• Hub Size: 1″ NPT Hub or 3/4″ NPT Hub