Hubbell Electrical Systems SWB-18 1-1/2 Inch Copper Free Aluminum Type Deep Conduit Device Box

Features

• Copper free cast aluminum alloy.
• Designed for custom drilled and tapped conduit openings on all four sides and the back.
• Ground flange joint between bolted cover and box provide required flame path.
• Accepts both miniature and standard size push buttons.
• Internal ground screw.

Specifications

General

• Application: Hazardous locations due to the presence of flammable gases or vapors, combustible dusts, or easily ignitable fiber or flyings. Installations at petroleum refineries, chemical and petrochemical plants, and other processing or storage facilities where similar hazards exist. Use in conjunction with magnetic starters or contactors for remote control of motors.
• Color: Gray
• Material: Aluminum, Copper Free (less than 4/10 of 1%)
• Mounting Type: Wall
• Series: SWB
• Type: Aluminum Device Body
• UPC: 783936630205

Dimensions

• Depth: 3-5/16
• Gross Weight with Packaging: 5.44
• Height: 6.75 in
• Hub Size: Max. 1-1/2"
• Length: 8.75 in
• Weight: 5.44 lb
• Width: 6 in

Certifications and Compliance

• CSA File Number: LR11712
• UL File Number: E53360

Hazardous Rating(s)

• Class I, Divisions 1 & 2, Groups C, D
• Class I, Zones 1 & 2, Groups IIB, IIA
• Class II, Divisions 1 & 2, Groups E, F, G
• Class III, Divisions 1 & 2