User`s guide

V3-T9-132 Volume 3—Power Distribution and Control Assemblies CA08100004E—November 2013 www.eaton.com
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9.3
Metering Devices, Protective Relays, Software and Connectivity
Metering Devices
Product Selection
Ordering Information
Current
Ranges
Catalog
Number
150–300–600A IQAPORT0600CT
500–1000–1500A IQAPORT1500CT
150–300–600A
500–1000–1500A
Technical Data and Specifications
●
Operating temperature: 14ºF to 122ºF (–10ºC to 50ºC)
●
Operating humidity: 5 to 90% maximum noncondensing
●
Altitude: 10,000 ft (3048m)
●
Environment: indoor use only
●
Operating voltage: 600 Vac maximum
●
Isolation test: 5.55 kV for 1 minute
●
Current over range: 200% for 3 minutes
●
Connector: twist-lock
Current Ranges
Each of the two models of clamp-on CTs has three primary
current ranges. The primary current range is selected at the
clamp-on by connecting to the indicated terminals.
150A/300A/600A Clamp-On CT Specifications
●
Current ratings:
●
150 to 5 amperes
●
300 to 5 amperes
●
600 to 5 amperes
500A/1000A/1500A Clamp-On CT Specifications
●
Current ratings:
●
500 to 5 amperes
●
1000 to 5 amperes
●
1500 to 5 amperes
Electrical Characteristics
Current
Ranges
Load
(Ohms)
Phase Shift
(Degree)
Frequency
Range (3%)
Frequency
Range (–3 db)
150–600A 0.10–1.0 0.5–1.0 40–5000 30–10,000
500–1500A 0.01–4.0 0.5–1.0 40–2000 30–5000