HF221NR Switch by Siemens SIEMENS HEAVY DUTY SAFETY SWITCH 3 POLES 30 AMPS 240 VAC 250 VDC NEMA TYPE 3R CLASS H,K,R FUSES CAT# HF221NR Make an Offer Send to a Friend Current Rating: 30A Poles: 3 Voltage: 240VAC NEMA Classification: NEMA 3R Characteristic: Fusible Return To Electrical Switches