Dent ELITEpro XC - Page 55

55
DENT Instruments
ELITEpro
Best Practices
Mini
Small
Split Core
Midi
Medium
Split Core
Large Split
Core
Clamp-
on
RōCoil
(Rogowski)
20A
5A/15A
(high
accuracy)
100A
100A
600A
150A
5,000A
50A
50A
200A
200A
1000A
500A
RōCoil mV™ Various
sizes available.
Contact DENT
Instruments.
100A
400A
1000A
600A
Current Ratings of CTs Available from DENT Instruments
All of the CTs in the table are available from DENT Instruments.
These are internally shunted CTs (333.3 mV output) which
make them safe to handle even when connected to an
energized wire. They are also case-insulated for 600V phase-to-
phase service. Do not use on services with higher voltages.
The following table is a list of the UL recognized (61010-1) CTs
that can be used to maintain the UL listing.
High
Performance
20A Mini
High
Performance
50A Mini
High
Performance
100A Midi
High
Performance
200A Midi
RōCoil
(Rogowski)
CT-HSC-020-U
CT-HSC-050-U
CT-HMC-0100-U
CT-HMC-0200-U
CT-RXX-1310-U
CT-HSC-020-B
CT-HSC-050-B
CT-HMC-0100-B
CT-HMC-0200-B
CT-RXX-A4-U
UL Recognized CTs
CAUTION: DO NOT USE UNSHUNTED CTs. ONLY USE SHUNTED CTS WITH 333 mVAC OUTPUT. ALL
DIAGRAMS IN THIS SECTION SHOW THE CT PHASING ARROW POINTING TOWARD THE LOAD.
DID YOU KNOW? You can extend
the leads for a RōCoil up to 100
feet and a split core up to 1000
feet without loss of accuracy,
provided that the new wire is of
the same size or larger than the
CT lead wire.