NKK Switches MB2000 Pushbuttons

NKK Switches MB2000 Miniature Pushbutton Switches employ an over-center actuator mechanism, resulting in diminished sparking and increased operating life. The interlocked actuator block prevents jamming by maintaining correct alignment. This MB2000 Series Pushbutton Switches' high-torque bushing construction prevents rotation or separation from the frame during installation.

Features

  • Guide interlocked with actuator block prevents window locking and maintains correct plunger alignment to assure contract stability
  • Clinching of the frame to the case well above the base and terminals provides 1500V dielectric strength
  • Epoxy-sealed terminals prevent entry above solder flux and other contaminants
  • High torque bushing construction prevents rotation or separation from the frame during installation

Specifications

  • 3A or 6A current rating
  • 400mVA power rating
  • 4PDT, DPDT, or SPDT contact form
  • Voltage range
    • 28VAC to 250VAC
    • 28VDC to 500VDC
Published: 2011-07-11 | Updated: 2024-06-10