The XB4BA31 is a single-pole single-throw (SPST) NO Pushbutton Operator with chromium plated metal bezel and slow-break standard silver alloy (Ag/Ni) contacts. This XB4 series commercialized round pushbutton operator features spring return green flush unmarked operator, Zamak fixing collar and screw clamp connection terminals.
5000000 cycles Mechanical durability
Class I conforming to IEC 60536 protection against electric shock