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Safety and Disconnect Switches

265 Results Found that Include 764 Products 

Results per page: 16 | 32 | 48
  • SQUARE D
  • Disconnect Switch
  • Multiple product options available

AC Disconnect,NEMA 3R,2W,2P,9x6.75x5.5
  • SIEMENS
  • AC Disconnect, NEMA 3R, 2W, 2P, 9x6.75x5.5
  • Item # 6GNH0
  • Mfr. Model # LNF222R
  • Air Conditioning Disconnect Switch, Nonfusible, General Duty, 60 Amps, Voltage 240VAC, 1 Phase, 10 HP @...More

Disconnect Switch,30A,2000V
  • HUBBELL WIRING DEVICE-KELLEMS
  • Disconnect Switch, 30A, 2000V
  • Item # 4CV76
  • Mfr. Model # HBLMITL
  • Mechanically Interlocked Disconnect Switch, Nonfusible, Heavy Duty, 30 Amps, Voltage 600VAC, 1 or 3 Phase, 1...More

  • GENERAL ELECTRIC
  • AC Disconnect Switch
  • Multiple product options available

  • CIRCUIT-LOCK
  • Disconnect Switch
  • Multiple product options available

Safety Switch,Fusible,30A,120/240VAC,1PH
  • SIEMENS
  • Safety Switch, Fusible, 30A, 120/240VAC, 1PH
  • Item # 20RC74
  • Mfr. Model # LF111N
  • Safety Switch, Fusible, Use Class H, R Fuse, General Duty, 30 Amps, Voltage 120/240VAC, 1 Phase, 2 HP @...More

Safety Switch,30A,600VAC,3PH
  • SIEMENS
  • Safety Switch, 30A, 600VAC, 3PH
  • Item # 20RC86
  • Mfr. Model # HNF261
  • Safety Switch, Nonfusible, Heavy Duty, 30 Amps, Voltage 600VAC, 1 Phase, 10 HP @ 600VAC HP, 1 NEMA Enclosure...More

Safety Switch,Fusible,30A,120/240VAC,1PH
  • SIEMENS
  • Safety Switch, Fusible, 30A, 120/240VAC, 1PH
  • Item # 20RC75
  • Mfr. Model # LF211N
  • Safety Switch, Fusible, Use Class H, R Fuse, General Duty, 30 Amps, Voltage 120/240VAC, 1 Phase, 2 HP @...More

Safety Switch,Fusible,30A,240VAC,3PH
  • SIEMENS
  • Safety Switch, Fusible, 30A, 240VAC, 3PH
  • Item # 20RC15
  • Mfr. Model # HF221J
  • Safety Switch, Fusible, Use Class H Fuse, Heavy Duty, 30 Amps, Voltage 240VAC, 3 Phase, 7.5 HP @ 240VAC HP,...More

Safety Switch,Fusible,100A,240VAC,3PH
  • SIEMENS
  • Safety Switch, Fusible, 100A, 240VAC, 3PH
  • Item # 20RC03
  • Mfr. Model # HF323N
  • Safety Switch, Fusible, Use Class H Fuse, Heavy Duty, 100 Amps, Voltage 240VAC, 3 Phase, 30 HP @ 240VAC HP, 1...More

Safety Switch,30A,600VAC,3PH
  • SIEMENS
  • Safety Switch, 30A, 600VAC, 3PH
  • Item # 20RC55
  • Mfr. Model # 3LD22642TW530US2
  • Rotary Safety Switch, Nonfusible, Heavy Duty, 30 Amps, Voltage 600VAC, 3 Phase, 20 HP @ 600VAC HP, 1, 4X, 12K...More

Safety Switch,60A,600VAC,3PH
  • SIEMENS
  • Safety Switch, 60A, 600VAC, 3PH
  • Item # 20RC91
  • Mfr. Model # HNF362H
  • Safety Switch, Nonfusible, General/Heavy Duty, 60 Amps, Voltage 600VAC, 3 Phase, 40 HP @ 600VAC HP, 3R NEMA...More

Safety Switch,30A,480VAC,3PH
  • SIEMENS
  • Safety Switch, 30A, 480VAC, 3PH
  • Item # 20RC46
  • Mfr. Model # HNF3030CX
  • Safety Switch, Nonfusible, Heavy Duty, 30 Amps, Voltage 480VAC, 3 Phase, 20 HP @ 480VAC HP, 3R NEMA Enclosure...More

Safety Switch,200A,600VAC,3PH
  • SIEMENS
  • Safety Switch, 200A, 600VAC, 3PH
  • Item # 20RC45
  • Mfr. Model # HNF364J
  • Safety Switch, Nonfusible, General/Heavy Duty, 200 Amps, Voltage 600VAC, 3 Phase, 150 HP @ 600VAC HP, 3R NEMA...More

Safety Switch,Fusible,60A,600VAC,3PH
  • SIEMENS
  • Safety Switch, Fusible, 60A, 600VAC, 3PH
  • Item # 20RC23
  • Mfr. Model # HF362
  • Safety Switch, Fusible, Use Class H, J, K, R Fuse, Heavy Duty, 60 Amps, Voltage 600VAC, 3 Phase, 50 HP @...More

Results per page: 16 | 32 | 48

If you need a safety switch or disconnect switch for an air conditioner or heavy machinery, Grainger has you covered. These safety switches are NEMA rated to handle heavy loads up to 600 amps, and with a wall-mount enclosure, they'll install anywhere, providing ready access to a safe and effective equipment shutdown mechanism in case of emergencies. If your business needs a general-duty safety switch for the breaker room in an office building, or a heavy-duty safety switch for a factory press, trust Grainger for non-fusible and fused safety switches.