Slide 1 Slide 2

The Resin Cast Metering CT – Round Type is a high-precision current transformer specially designed for accurate measurement of electrical parameters in metering applications.

Its durable resin cast construction provides excellent insulation, flame resistance, and long-term reliability, ensuring consistent performance in both indoor and outdoor environments.

Resin Cast Metering Round CT

Key Features

  • High accuracy for precise metering applications
  • Robust resin cast body with excellent insulation
  • Flame resistant and moisture-proof design
  • Suitable for both indoor and outdoor installations
  • Long service life with low maintenance

Key Features

Resin Cast Metering CT – Round Type

Ensure precision, reliability, and long-term performance with our Resin Cast Metering Round CT, engineered for accurate energy measurement in diverse industrial and utility environments.

High Accuracy

Available in Class 0.5, 0.2, and 0.2S, delivering precise measurements for energy auditing and billing.

Round Type Design

Optimized for installations requiring circular primary conductor arrangements, ensuring flexibility and ease of use.

Durable Resin Cast Body

Built with robust resin insulation, offering high mechanical strength, flame resistance, and moisture protection.

asked question

Have questions about Resin Cast Metering Round CT?

Find answers to common queries about the Resin Cast Metering Round CT, its usage, and performance benefits.

Its round type design with resin cast insulation provides superior durability, flame resistance, and protection against moisture, ideal for circular conductor applications.

Widely used in circular busbars, switchgear, and energy metering panels where round primary conductors are applied.

The CT is offered in Class 0.5, 0.2, and 0.2S, ensuring precise energy metering and auditing.

The resin cast body ensures high mechanical strength, flame resistance, and long-term protection against harsh environmental conditions.

Yes, this CT can be customized for different current ratings, accuracy classes, and mounting options to suit project-specific requirements.

Technical Specifications

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

Sr. No Item Code Ratio (Amp) Is (Sec.) Burden (VA) Accuracy Class Dimension (mm) (A × B × C × D approx)
1 AERCMR01 10(4PT) 1 & 5 2.5/5/10/15 1/0.5 30 × 70 × 80 × 35
2 AERCMR02 20(3PT) 1 & 5 2.5/5/10/15 1/0.5 30 × 70 × 80 × 35
3 AERCMR03 30(2PT) 1 & 5 2.5/5/10/15 1/0.5 30 × 70 × 80 × 35
4 AERCMR04 40(2PT) 1 & 5 2.5/5/10/15 1/0.5 30 × 70 × 80 × 35
5 AERCMR05 50 1 & 5 2.5/5/10/15 1/0.5 30 × 70 × 80 × 35
6 AERCMR06 60 1 & 5 2.5/5/10/15 1/0.5 30 × 70 × 80 × 35
7 AERCMR07 75 1 & 5 2.5/5/10/15 1/0.5 30 × 70 × 80 × 35
8 AERCMR08 100 1 & 5 2.5/5/10/15 1/0.5 30 × 70 × 80 × 35
9 AERCMR09 125 1 & 5 2.5/5/10/15 1/0.5 30 × 75 × 85 × 35
10 AERCMR10 150 1 & 5 2.5/5/10/15 1/0.5 30 × 75 × 85 × 35
11 AERCMR11 200 1 & 5 2.5/5/10/15 1/0.5 30 × 75 × 85 × 35
12 AERCMR12 250 1 & 5 2.5/5/10/15 1/0.5 40 × 80 × 90 × 35
13 AERCMR13 300 1 & 5 2.5/5/10/15 1/0.5 40 × 80 × 90 × 35
14 AERCMR14 400 1 & 5 2.5/5/10/15 1/0.5 50 × 90 × 100 × 35
15 AERCMR15 500 1 & 5 2.5/5/10/15 1/0.5 65 × 105 × 115 × 35
16 AERCMR16 600 1 & 5 2.5/5/10/15 1/0.5 65 × 105 × 115 × 35
17 AERCMR17 800 1 & 5 2.5/5/10/15 1/0.5 85 × 125 × 135 × 35
18 AERCMR18 1000 1 & 5 2.5/5/10/15 1/0.5 90 × 130 × 140 × 35
19 AERCMR19 1200 1 & 5 2.5/5/10/15 1/0.5 110 × 150 × 160 × 40
20 AERCMR20 1500 1 & 5 2.5/5/10/15 1/0.5 120 × 160 × 170 × 40
21 AERCMR21 1600 1 & 5 2.5/5/10/15 1/0.5 120 × 160 × 170 × 40
22 AERCMR22 2000 1 & 5 2.5/5/10/15 1/0.5 130 × 170 × 180 × 40
23 AERCMR23 2500 1 & 5 2.5/5/10/15 1/0.5 130 × 170 × 180 × 40
24 AERCMR24 3000 1 & 5 2.5/5/10/15 1/0.5 150 × 190 × 200 × 40
25 AERCMR25 4000 1 & 5 2.5/5/10/15 1/0.5 150 × 190 × 200 × 40
26 AERCMR26 5000 1 & 5 2.5/5/10/15 1/0.5 180 × 220 × 230 × 40
27 AERCMR27 6000 1 & 5 2.5/5/10/15 1/0.5 200 × 240 × 250 × 40