Allen-Bradley 440K-C21054 Guardmaster Cadet 3 Tongue Interlock Switch
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Manufacturer AB-SFC
Mfg Catalog # 440K-C21054
North Coast Part # 549132


  • Eight possible actuator entry points, easy to install
  • Compact housing is 90.5 x 31 x 30.4 mm (3.56 x 1.22 x 1.19 in.)
  • Industry standard fixing centers to DIN 50047
  • Sealed to IP67
  • Ideal for small, lightweight guards
  • Strong and versatile, can be used in most applications


Product Family Selection

  • Product Family: Cadet 3
  • Contacts (Safety/Auxiliary): 2 Normally Closed, 1 Normally Open
  • Housing Type: Plastic
  • BBM or MBB: Break Before Make
  • Actuator: Flat
  • Conduit Entry / Connection Type: 6 Pin M12 Micro QD

Connection Systems

  • Cordsets: 889 AC Micro Cable


  • 889R-F6ECA-5


UPC 61132088430
Item Long Description Guardmaster Cadet 3 Tongue Interlock
GTiN 00611320884302
Type Break Before Make Action
Material Glass-Filled PBT
Contact Type Break Before Make
Family Brand Name Allen Bradley
TC Connection 6 Pin AC Micro QD
Actuator Flat
Contact Configuration 2 N.C. Safety, 1 N.O Aux
Sub Brand Cadet 3, Guardmaster
Color Red
Connection Type M12 6-Pin Micro Quick Disconnect
Temperature Rating -20 to 80 C
Blade Dimensions 90.5 mm L x 31 mm W
Contact Rating 600 VAC at 1.2 A, 500 VAC at 1.4 A, 240 VAC at 3 A, 120 VAC at 6 A, 24 VDC at 2 A
Standard CCC,CUL,KC,UL

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