FeaturesAll external hardware is 316 stainless steel to provide low maintenance and long lifeFactory sealed chamber in UGR receptacle contains switch's arcing componentsNo additional external seals are required, except in group b applicationsAluminum interchangeable blade styleIts unique patented design, is interchangeable with other NEMA bladed type explosionproof and dust ignition proof devices3/4 in hub
SpecificationsStandards/Approvals: ARRA Compliant|Buy American Act Compliant|RoHS Compliant|UL 498 File No. E2186 Class 1, Group C, D, F, G|CSA Certified