TB-400
TEST BOX, ANALYZER
6-8 Months Lead Time
The TB400 test box is designed to test power cables for proper connection and phasing. It is equipped with a standard aircraft receptacle and a 28V interlock circuit to simulate connection to an aircraft.
Features:
Plug test pins for connecting test leads
28V TR to provide voltage for interlock circuit
Standard 400Hz A.C. aircraft receptacle
Power indicator lights
Phase rotation indicator
E and F circuit indicator
Line and neutral reversed indicator
Folding handle