Safety Switch Fusible For Use With Class H K R T Fuse General Duty 30 A Amps AC Voltage 240V AC Single Phase 3 hp @ 240V AC HP 1 NEMA Enclosure Type 20 IP Rating Metallic / Non-Metallic Metallic Material of Construction Steel Number of Wires 3 Number of Poles 2 Contact Form 2PST Height 9.2 in Width 7.2 in Depth 3.6 in Standards UL Listed Fuse Kit (Class R) Mfr No DRK30