Product Catalog Standard Switches & Sensors

Snap-action switches

SERIES 1005 - MINIATURE SNAP-ACTION SWITCHES - TO 21 (8) A 250 V AC

  • Product features
  • Friction contact system the shearing movement of which can loosen weldings
  • Very high inrush currents (capacitive)
  • Contact distances less and greater than 3 mm
  • Operating forces from 0.2 to 4.2 N
DesignDIN 41635 A
Mechanical life endurance5E6 version with lever or contact spacing > 3 mm
10E6 standard version
5E4 version with curved spring steel lever
Contact resistance (new condition)< 100 mOhm (1 A 12 V DC)
Insulation resistance (new condition)> 100 MOhm (500 V DC)
Proof tracking250 PTI
Ambient temperature-40 °C ... +100 °C on request ... +125 °C ... +85 °C
FlammabilityUL 94 (housing: V-0, actuator: V-2)
UL 94 V-2
Glow wire test temperature850 °C
Material additional actuator galvanized steel (9) / spring steel (1) / stainless steel (3)
 housingDuroplast type 182 / PA glass fiber-reinforced / PA / PA / PA Latamid glass fiber-reinforced
 connectionssilver plated / chromated
Bounce time< 10 ms
Approval marksCSA / ENEC 05 / UL
Suitable for appliances of protection classII under compliance with the installation conditions required on the equipment side
  • On request
  • Material conformant with the filament wire test acc. to IEC 60335-1:2001 chap. 30
  • Side bearing connection
  • Electrical rating 16 (16) A 250 V 5E4 for normally closed and normally open version

We reserve the right to make technical modifications and improvements to our products. Data in the catalog (e.g. dimensions, photos, diagrams) are not binding. Specifications, samples and installation drawings with tolerance data will gladly be provided on request.