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Mini Inline Key Switch Single Pole 2921

Mini Inline Key Switch Single Pole 2921
Technical Drawing

A Mini, Inline, Single Pole Key Switch 2921 available in bright chrome with a double D fixing hole shape.

Once connected to a C.K. low voltage switch, the 2921 key switch can be used to control a single circuit. This makes it ideal for use in Enclosure applications or anywhere a circuit needs to be controlled by use of a key.

Product Code Combinations Body Length Head Width Head Height Indexing Total Movement X Dimension Key Free Enquire
2921-05-2A 200 29.2 22 22 90° 90° 22 (multiple) Enquire
2921-12-2A 200 29.2 22 22 90° 180° 22 (multiple) Enquire
2922-01-2A 200 29.2 22 22 90° 90° 22 1 Enquire
5021-05-2A 200 26.7 22 22 90° 90° 19,5 (multiple) Enquire
5021-12-2A 200 26.7 22 22 90° 180° 19,5 (multiple) Enquire
5022-01-2A 200 26.7 22 22 90° 90° 19,5 1 Enquire
Electrical Specification
  • Proof voltage: >750Vdc
  • Current carrying capacity (non-switching): 5A
  • Contact rating (switch resistive load): 5A 115Vac, 3A 50Vdc
  • Insulation resistance: >100m Ohm
  • Initial contact resistance: < 20m Ohm
  • Minimum operating life: 10,000 cycles
  • Contact material: silver plated brass
  • Body material: Glass filled polyester
  • Operating temperature: -20 to 65⁰C
Standard Movement
Product Code Total Movement Indx'g Key Free
5021-05-2A 90° 90° 1, 4
2921-05-2A 90° 90° 1, 4
5022-01-2A 90° 90° 1
2922-01-2A 90° 90° 1
5021-12-2A 180° 90° 1, 4, 7
2921-12-2A 180° 90° 1, 4, 7