HUL1-22 series pushbutton switch is pushbutton switches with
base diameter of 22mm, including HUL1-22 general type pushbuttons,
HUL1-22-XZ auto-locked type pushbuttons,
HUL1-22-M mushroom type buttons, HUL1-22-X rotary type switches,
HUL1-22-Y key
type switches, HUL1-22-D LED pushbuttons, and HUL1 indicators.
These products are applied as cam control in the controlling
circuits with rated frequency of AC 50Hz or 60Hz, rated voltage up
to 400V, xDC up to 220V for direct control for electromotor of low
horsepower changing and connecting circuit, and indicting
signals.
This product conforms to the standards of GB14048.1, GB14418.5 and
IEC 947-5-1.