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Model: Ring type CT’s accuracy class 0.5s - B7-125053GA110S2

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Best Price (Excl. GST):
1,130 / nos MRP: ₹2,355 / nos
GST (18%): 203
Total Price (Incl. GST): ₹1,333
You Save: ₹1,225 (52%)
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Product Description

The Ring Type Current Transformer (CT), Model B7-125053GA110S2, is a high-precision electrical device designed for accurate current measurement and monitoring in industrial, commercial, and utility applications. Engineered using advanced magnetic core technology, this CT ensures reliable performance, high accuracy, and long operational life.

This CT works on the principle of electromagnetic induction, converting high primary current into a standardized lower secondary current (typically 1A or 5A). This allows safe interfacing with energy meters, multi-function meters (MFM), digital panel meters (DPM), and protection relays.

The ring type (window type) design provides easy installation by allowing the conductor or busbar to pass through the CT core without disconnecting the circuit. This makes it highly suitable for both new installations and retrofit applications.

The model B7-125053GA110S2 features a high-permeability magnetic core that minimizes energy loss and ensures accurate readings even under fluctuating load conditions. It delivers consistent and stable performance across a wide range of operating environments.

Its rugged insulated enclosure offers excellent protection against dust, moisture, and temperature variations, ensuring safe and long-term operation in industrial conditions. The compact design allows convenient mounting in electrical panels and enclosures.

With strong electrical insulation and reliable isolation between primary and secondary circuits, this CT ensures safe and efficient operation. It is an ideal solution for applications requiring precise current sensing, energy monitoring, and system protection.


🔹 Key Features

  • Ring Type (Window Type) Design for Easy Installation
  • High Accuracy Current Measurement
  • Low Core Loss for Stable Performance
  • Suitable for Metering and Protection Applications
  • Safe Isolation Between Primary and Secondary Circuits
  • Compact and Durable Construction
  • Compatible with Energy Meters, MFM & DPM
  • Long Operational Life 

Technical Specifications

🏷️ General

Product Type: Current Transformer (CT)
Type: Ring Type / Window Type
Model: B7-125053GA110S2


⚡ Electrical

Primary Current:

  • As per application (customizable ratio)

Secondary Current:

  • 1A / 5A

Frequency:

  • 50 / 60 Hz

Accuracy Class:

  • Class 0.5 / 1.0 (metering)
  • Protection class (as required)

Insulation Level:

  • Suitable for low voltage systems

Burden:

  • As per standard rating

🏗️ Mechanical

Construction:

  • Ring Type (Window CT)

Core Material:

  • High permeability magnetic core

Mounting Type:

  • Panel / Busbar Mount

Enclosure:

  • Flame-retardant insulated housing

Operating Temperature:

  • Suitable for industrial environments

🔹 Applications

  • Energy Metering Systems
  • Multi Function Meters (MFM)
  • Digital Panel Meters (DPM)
  • Protection Relays
  • Industrial Control Panels
  • Power Distribution Systems

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