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PROFITEST DC-II Test Instrument for DC Sensitive RCCBs.
Test instrument for the suppression of pulse-controlled RCCB tripping during measurement of loop
resistance with the PROFiTEST 0100S-II test instrument, as well as tripping tests for AC-DC
sensitive RCCBs with measurement of tripping current and time to trip.
Suppression of RCCB tripping for loop resistance measurement with the PROFiTEST 0100S-II.
Tripping test for AC-DC sensitive RCCBs.
for the measurement of tripping current
for the measurement of time to trip
Tripping test for selective AC-DC sensitive RCDs or short-time-delay RCDs

PROFITEST DC-II

Model  Description 
PROFITEST DC-II   Test Instrument for DC Sensitive RCCBs

Measuring instrument for the testing of DC components at AC-DC sensitive RCCBs.
Can also be used as an electronic bridge for the measurement of loop impedance via alternating
current RCCBs.

In combination with the PROFiTEST DC-II, the PROFiTEST 0100S-II can be used for the measurement of loop
resistance in TN systems to which RCCBs have been installed.

The PROFiTEST DC-II suppresses RCCB tripping. It can also be used for testing DC components,
tripping current and time to trip for DC sensitive RCCBs.