Thyratron
The 760 / NL-760 / 6858 Vacuum tube is an argon-mercury
vapor quick-heating industrial thyratron, designed for
arc-welding, motor speed control or controlled rectifier
applications. It is gas and mercury filled for fast
starting, constancy of characteristics within wide
temperature limits, and long life. It has a lug terminal
base.
Electrical Data:
Heater Voltage ................. 2.5 V
Heater Current .................. 21 A
Peak inverse max 1500 V
Peak forward max 1500 V
Peak anode 77 A
AVG anode 6.4 A
Surge 770 A
Preferred Substitutes ................ 760,
NL-760, 76858