Cut Sheet

ManualsBrandsLeviton ManualsCurrent TransformersCTC12-K461200 AMP CT

PRODUCT DATA

Current Transformers

Submetering Solutions for Accurate Measurement

& Veriﬁcation

DEFINITION

Leviton Current Transformers (CTs) support our

full line of VerifEye™ revenue-grade meters and

help meet all measurement and verification-based

opportunities—including smart metering and LEED

rating achievement. Designed as part of a simple

and effective process for accurately capturing

measurements of power consumption, CTs are easy

to specify and install for new construction and

retrofits.

The better the equipment, the better the

measurement.

Leviton meters utilize highly

accurate current transformers for revenue-

grade performance certified to ANSI standards.

Competing products use current sensors that do

not provide the same level of performance. CTs

come as solid core standard for

high-quality, long-

term accuracy and reliability. Solid core CTs deliver

+/-0.3% accuracy. Split core and Rogowki Coil CTs

deliver +/-1.0% accuracy. For added safety, all Leviton

current transformers come with built-in voltage

suppression devices that prevent hazardous voltages

from developing on CT secondaries should they

become disconnected from a meter with load current

present. Leviton CTs are UL and cUL listed devices.

SOLID CORE

Leviton solid core CTs are cost effective and less

susceptible to damage during installation. Solid core

CTs slip over power lines to measure the electrical

current flowing through the line. The CT “secondary”

wires connect to the meter facilitating power and

energy calculations. They are compact and cost

effec

tive. Solid core CTs are accurate (0.3% maximum

error)

. For installation, power must be de-energized

and the circuit opened in order to slip the CT over the

power line.

SPLIT CORE

Split core CTs can be disassembled or ‘split’ into

halves eliminating the need to turn power off and

open the circuit during installation. This time-saving

installation is ideal for critical loads that cannot be

disconnected. Split core CTs close securely for fast,

precise installation with no need for time-consuming

tie wraps and no worries about improper seating or

core half separation.

• Indoor type for measurement category Class IV,

accessory equipment for energy meters

• Designed to meet the requirements of UL916

plus CSA C22.2 No. 61010-1

• Suitable for installation on 600V uninsulated bus

duct

ROGOWSKI COIL

Rogowski Coil CTs are flexible rope style CTs with high

amperage ranges from 20-5000A. The coil opens at

the connector junction for fast and easy installation

into an existing cable or bus bar. The Rogowski Coil’s

flexible core is ideal for tight enclosures and odd-sized

conductors with three length options: 12”, 18” and

24”. Rogoski Coil CTs are for use with VerifEye Series

4000 Industrial ModBus Meter Kits only.

APPLICATIONS

Use current transformers in commercial, institutional,

industrial and government applications to support:

• Load profiling and benchmarking

• AMR/BAS/BMS/EMS integration

• Power quality analysis

• Usage aggregation

• Tenant cost allocation

• Measurement and verification

• Net metering

• Energy conservation and cost reduction

• Green building initiatives and government mandates

CDExx/CDAxx

CTDxx

CTCxx

CTV04/08CTV01/02 CRV50

Leviton Manufacturing Co., Inc. Energy Management, Controls and Automation

20497 SW Teton Avenue, Tualatin, OR 97062 tech line (6:00AM-4:00PM PT Mon-Fri) 800-959-6004 fax 503-404-5594

Summary of content (4 pages)

PAGE 1
PRODUCT DATA Current Transformers Submetering Solutions for Accurate Measurement & Verification CTDxx CTCxx DEFINITION Leviton Current Transformers (CTs) support our full line of VerifEye™ revenue-grade meters and help meet all measurement and verification-based opportunities—including smart metering and LEED rating achievement.
PAGE 2
PRODUCT DATA DIMENSIONAL DIAGRAMS SPLIT CORE—FOR USE WITH SERIES 1000, 2000, 3500, 8000 METERS AND SERIES 2000 MULTIPLE METER UNITS (MMUs) ONLY E A D C Current Transformers B D E SPLIT CORE—FOR USE WITH EMH+ AND SERIES 4000 & 4100 INDUSTRIAL MODBUS METER KITS ONLY D B E 100 & 200A F B C D 400 & 800A A B C D E 100:0.1A 0.75” (19.05mm) 2.53” (64.16mm) 0.75” (19.05mm) 0.95” (24.13mm) 2.58” (65.53mm) 200:0.1A 1.00” (25.4mm) 2.86” (72.64mm) 1.00” (25.4mm) 0.75” (19.05mm) 2.75” (69.
PAGE 3
PRODUCT DATA DIMENSIONAL DIAGRAMS SOLID CORE—FOR USE WITH SERIES 8000 METERS, MINI METERS AND MMUs ONLY SOLID CORE—FOR USE WITH SERIES 8000 METERS, MINI METERS AND MMUs ONLY CT Size D C A B C D 100:0.1A & 200:0.1A 0.67” 0.67” (17mm) 1.65” (42mm) 0.71” (18mm) 48.00” (1219mm) 100:0.1A & 200:0.1A 0.72” 0.72” (18.3mm) 2.06” (52.3mm) 0.82” (20.8mm) 48.00” (1219mm) 400:0.1A 1.5” 1.50” (38.1mm) 3.60” (76.2mm) 1.38” (34.9mm) 48.00” (1219mm) NOTE: Lead lengths may be extended up to 500’.
PAGE 4
PRODUCT DATA ORDERING INFORMATION NOTE: Meters sold separately AMP SINGLES CAT. NO. DESCRIPTION Current Transformers SOLID CORE—FOR USE WITH SERIES 8000 METERS, MINI METERS AND MMUs ONLY 100:0.1A CDE01-K11 Solid Core, 0.67”, Black 100:0.1A CDE01-L11 Solid Core, 0.67”, Blue 100:0.1A CDE01-R11 Solid Core, 0.67”, Red 100:0.1A CDA01-K12 Solid Core, 0.72”, Black 100:0.1A CDA01-L12 Solid Core, 0.72”, Blue 100:0.1A CDA01-R12 Solid Core, 0.72”, Red 200:0.1A CDE02-K11 Solid Core, 0.67”, Black 200:0.