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Safety Interlock Switch,1NO,2NC,10A@240V close
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Safety Interlock Switch, 1NO, 2NC, 10A@240V

Price $92.40 / each

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  • Item # 11T872
  • Mfr. Model # GKNA21
  • UNSPSC # 39121509
  • Catalog Page # 356
  • Shipping Weight 0.35 lbs.
Country of Origin ChinaCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemSafety Interlock Switch
  • StyleMulti-Entry Key Operated (Straight, 90 Degrees , or Spring Key)
  • SeriesGKN
  • AC Contact Rating100mA to 10A @ 240V
  • DC Contact Rating100mA to 10A @ 250V
  • Height3.54"
  • Width2.52"
  • Depth1.18"
  • Contact Form1NO, 1NC, Direct Opening, Slow Action
  • NEMA Rating1, 4 (Indoor Only), 12, 13
  • IP Rating67
  • Operating Temp. Range-13 Degrees to 185 Degrees F
  • Contact MaterialSilver
  • Conduit Size1/2" NPT
  • Body MaterialPlastic
  • Description/Special FeaturesCommon Footprint Safety Switch for Multiple Applicability, Multiple Contacts, Multiple Key and Wiring Entry Points, Mechanical Life 500,000 Cycles, Shock 50G per IEC 68-2-27, Vibration 10G per 68-2-6, 0.5 lb. Extraction Force
  • Operating Force5 lb.
  • StandardscULus, CE, CCC, SIL 3 Capable
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Compliance and Restrictions



The Microswitchâ„¢ safety interlock switch is designed to resist the ingress of dirt, dust, oil, and coolants.

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