3SB3500-1GA11
Switch, part; 40 mm pushbtn act.; Mom.; Black; rnd mtl bzl

From Siemens

Actuator Type40 mm pushbutton
Color, ActuatorBlack
Mounting Type22 mm dia. Panel hole
OperationMomentary
Special FeaturesRound metal ring/bezel
StandardsCSA GOST UL IP67

External links