2 products in your quoteView Quote
Please select an option below
Please select a quantity
The Siemens PTS-5 Secondary Injection Test Set is designed for performing secondary injection testing of the Static Trip III (STIII) overcurrent tripping system utilized on the RL breaker. The system is packaged in a self-contained briefcase and requires 120VAC to operate. The Siemens PTS-5 Secondary Injection Test Set contains a microprocessor controlled constant current source which enables rapid verification of the performance of the STIII.