Staff Answer
Aug 28, 2026 - 12:18 PM
As part of the Kacon B30 series, the B30-81R emergency stop switch does not carry UL certification. The 22mm A20 series does have UL certification, but it is not currently available for the 30mm size.
While individual spec sheets are not available, below is a link to the catalog page which lists the specs for the entire B30 series of push buttons and switches:
B30 Series Switches
While individual spec sheets are not available, below is a link to the catalog page which lists the specs for the entire B30 series of push buttons and switches:
B30 Series Switches
