Killark SWB-4 Swb Series Aluminum Device Body 1/2 inch

Product Description

The Killark SWB-4 is an aluminum device body designed for control solutions in hazardous locations. It is suitable for use with Killark XCS and XS Cover Assemblies. This device is ideal for petroleum refineries, chemical and petrochemical plants, and other processing or storage facilities where similar hazards exist.

• Copper free cast aluminum alloy.
• Ground flange joint between bolted cover and box provide required flame path.
• Accepts both miniature and standard size push buttons.

Product Highlights

The SWB-4 is a 1/2" aluminum device body for hazardous locations. It is UL Listed and CSA Certified.

Product Information

Standard Information

• Brand: Killark
• Manufacturer Part Number: SWB-4

Technical Specifications

• 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.
• Catalog Number: SWB-4
• Color: Gray
• Material: Aluminum
• Mounting Type: Wall
• Series: SWB Series
• Type: Aluminum Device Body
• UPC: 783936630045
• Depth: 2-1/4 in
• Height: 3.5 in
• Hub Size: 1/2"
• Length: 7.75 in
• Width: 3.5 in
• CSA File Number: LR11712
• 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
• UL File Number: E53360
• Number of Gangs: 1
• Standard & Approvals: CSA LR11712, UL E53360
• Suitable For Use With: XCS/XS/XT Cover Assemblies