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The Tape Insulated Metering CT – Round Type is a precision current transformer designed for accurate current measurement in metering applications where round conductors or cables are used.

Its tape insulation design provides excellent dielectric strength, compact construction, and reliable performance, making it ideal for both indoor and outdoor metering systems.

Tape Insulated Protection Rectangular CT

Key Features

  • High-accuracy current measurement for metering applications
  • Compact tape insulated design providing dielectric strength and safety
  • Suitable for round conductors and cables
  • Reliable performance in both indoor and outdoor environments
  • Long operational life with low maintenance needs

asked question

Have questions about Tape Insulated Metering Round CT?

Find answers to common queries about the Tape Insulated Metering Round CT, its applications, and metering features.

It is a tape insulated current transformer designed for accurate metering of electrical parameters in systems using round conductors or cables.

It is widely applied in metering panels, energy monitoring systems, and switchboards requiring precise current measurement with round conductors.

The CT delivers high accuracy classes (0.5, 0.2, etc.), making it ideal for billing and precision energy monitoring.

The tape insulation provides high dielectric strength, compact size, and enhanced safety, ensuring durability and reliable operation in different environments.

Yes, it can be customized for different current ratios, accuracy classes, and mounting requirements to suit specific metering needs.

Technical Specifications

Detailed specifications of Resin Cast Protection Round CT across different capacities.

Sr. No Item Code Ratio (Amp) Ip (Prim.) Ratio (Amp) Is (Sec.) Burden (VA) Accuracy Class Dimension (mm) Inner Window (AxB)
1 AETWMR01 10(4PT) 1 & 5 2.5/5/10/15 1/0.5 30
2 AETWMR02 20(3PT) 1 & 5 2.5/5/10/15 1/0.5 30
3 AETWMR03 30(2PT) 1 & 5 2.5/5/10/15 1/0.5 30
4 AETWMR04 40(2PT) 1 & 5 2.5/5/10/15 1/0.5 30
5 AETWMR05 50 1 & 5 2.5/5/10/15 1/0.5 30
6 AETWMR06 60 1 & 5 2.5/5/10/15 1/0.5 30
7 AETWMR07 75 1 & 5 2.5/5/10/15 1/0.5 30
8 AETWMR08 100 1 & 5 2.5/5/10/15 1/0.5 30
9 AETWMR09 125 1 & 5 2.5/5/10/15 1/0.5 35
10 AETWMR10 150 1 & 5 2.5/5/10/15 1/0.5 35
11 AETWMR11 200 1 & 5 2.5/5/10/15 1/0.5 35
12 AETWMR12 250 1 & 5 2.5/5/10/15 1/0.5 40
13 AETWMR13 300 1 & 5 2.5/5/10/15 1/0.5 50
14 AETWMR14 400 1 & 5 2.5/5/10/15 1/0.5 50
15 AETWMR15 500 1 & 5 2.5/5/10/15 1/0.5 65
16 AETWMR16 600 1 & 5 2.5/5/10/15 1/0.5 65
17 AETWMR17 800 1 & 5 2.5/5/10/15 1/0.5 85
18 AETWMR18 1000 1 & 5 2.5/5/10/15 1/0.5 90
19 AETWMR19 1200 1 & 5 2.5/5/10/15 1/0.5 110
20 AETWMR20 1500 1 & 5 2.5/5/10/15 1/0.5 120
21 AETWMR21 1600 1 & 5 2.5/5/10/15 1/0.5 120
22 AETWMR22 2000 1 & 5 2.5/5/10/15 1/0.5 130
23 AETWMR23 2500 1 & 5 2.5/5/10/15 1/0.5 130
24 AETWMR24 3000 1 & 5 2.5/5/10/15 1/0.5 140
25 AETWMR25 4000 1 & 5 2.5/5/10/15 1/0.5 150
26 AETWMR26 5000 1 & 5 2.5/5/10/15 1/0.5 180
27 AETWMR27 6000 1 & 5 2.5/5/10/15 1/0.5 200