Test Devices; Introduction - Siemens Sentron 3VA Manual

Accessories

4.11 Test devices

4.11 Test devices
4.11.1

Introduction

Test devices are required in order to perform local tests of the 3VA6 molded case circuit
breakers with electronic trip units (ETUs).
Two versions of the test devices are available:
● TD300 activation and trip box
● TD500 test device
Functional scope of test devices
One energy transformer, one Rogowski coil
1)
Via powerconfig
2)
360
3VA molded case circuit breakers with UL and IEC certification
Manual, 01/2019, L1V30435333-01