Square D S33594

This Test Set Verifies Operation of Trip Unit Short-Circuit Protection Function
The Hand-Held Test Kit Supplies Power to Trip Unit While Injecting a Secondary Fault Signal Large Enough to Cause Tripping of Circuit Breaker
Trip Unit Types: STR22, STR23, STR43, STR53, ET1.0I, ET 1.0M, Micrologic 2.0, 3.0, 5.0, Micrologic 2.0A, 3.0A, 5.0A, 5.0P, 5.0H, Micrologic 6.0A, 6.0P, 6.0H, 7.0A, 7.0P, 7.0H