1 ON and 1 OFF Tripper. Used with all T100 Series Time Switches and Mechanisms.

Intermatic 24 Hour Timer
Trippers for  Mechanical Timer	Metal Case	Mechanism Only	Outdoor	Plastic Case
SPST, 120V, 40 Amps	T101	T101M	T101R	T101P
SPST, 208-277V, 40 Amps	T102	T102M	T102R	T102P
DPST, 120V, 40 Amps	T103	T103M	T103R	T103P
DPST, 208-277V, 40 Amps	T104	T104M	T104R	T104P
SPDT, 120V, 40 Amps	T105	T105M	N/A	N/A
SPDT, 208-277V, 40 Amps	N/A	T106M	T106R	N/A