80 pcs - 1 FT Shock Tube Initiator For Sale

When 250 to 300 volts are applied, the E.B.W. or Shock Tube Initiator creates a large spark that will ignite shock tube. Maximum test current is .04 amps, so you cannot use units that gradually increase voltage.
For more information check it out at electricmatch or see the video here:https://youtu.be/xXVdAQ8LQjM