Allegro 50' Extension Cord Explosion-Proof Product Description This black 50' explosion-proof extension cord comes with a 20 AMP connector and plug. The weather-resistant flexible cord has a temperature range of -40° F to 221° F (-40° C to 105° C) and provides excellent abrasion resistance. Both the plug and receptacle have CSA certifications for Class I Division 1 & 2 Groups B, C, and D; Class II, Division 1 & 2 Groups F* and G. *Do not use where electrically conductive dusts are present (most coal dust is not electrically conductive). Weight: 15.5 lbs Features Heavy-duty 20 AMP connector and plug Plug and receptacle have CSA Certifications Weather-resistant cord has a temperature range of -40° F to 221° F (-40° C to 105° C) 50’ (15.24 m), 10/3 AWG, 30A Black Available in US and International wiring configurations Specifications ITEM# Description STD PK 9540-50EX 50' Explosion-Proof Extension Cord, 110V, Black 1 9540-60EX 50' Explosion-Proof Extension Cord, 220V, Black 1 Application Construction Industrial Manufacturing Confined Space Product Document Technical Datasheet