Sales & Support: Request A Quote
Home ProductsABB

ABB Current Transformer TG (72.5 - 800 kV)

ABB Current Transformer TG (72.5 - 800 kV)

ABB Current Transformer TG (72.5 - 800 kV)

Product Details:

Place of Origin: Germany
Brand Name: ABB
Model Number: Current Transformer TG

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiable
Packaging Details: Original ABB carton packing or wooden packing accprding requests
Delivery Time: 8-10 weeks
Payment Terms: TT/Paypal / Aliexpress / Western Union
Supply Ability: 200 pcs / week
Contact Now
Detailed Product Description

ABB Current Transformer TG (72.5 - 800 kV)


Gas-insulated instrument transformer for enhanced safety and reliability

TG is a gas-insulated high voltage current transformer based on a top-core design, able to withstand current up to 4,000 A and designed for voltages from 72.5 to 800 kV. Primary and secondary windings are located inside the upper part of the transformer. Some important features of the product are:

  • Suitable for both metering and protection
  • Short primary conductor with low thermal losses suitable for high rated current
  • Magnetic cores made of laminated steel with oriented grain and a high level of permeability
  • Windings made of electrolytic copper
  • Safety margin for normal wind loads, stress from conductors and seismic forces
  • Remote control of the internal insulation level by means of pressure gauge provided with an alarm threshold and lock threshold
  • A pressure relief device protects the apparatus from internal overpressure


  • Revenue metering
  • Protective relaying
  • System control and indication of power flow

Why ABB?
For the TG combination of SF6 gas insulation and with a composite insulator, offers several advantages:

  • Explosion proof design
  • Non-flammable
  • Absence of partial discharge
  • Dielectric mean not subjected to aging
  • Higher performance in very heavy polluted environments
  • Maintenance free
  • Life cycle of 30 years


ABB Current Transformer TG (72.5 - 800 kV)


Brief performance data

TG Current transformer  
Installation Outdoor
Design Self-standing top-core type
Insulation SF6 gas
Highest voltage for equipment 72.5 - 800 kV
Max primary current Up to 4.000 A
Short-circuit current Up to 63 kA
Insulators Porcelain or composite
Short time power frequency withstand voltage Up to 975 kV
SF6 leakage Less than 0.1% for year
Ambient temperature -50 ºC to +40 ºC (Standard)
Pollution level IV (very heavy)
Accuracy Meets all IEC and IEEE metering and protection classes


ABB Current Transformer TG (72.5 - 800 kV)


Why do you choose us?

1. 100% original package product, 100% quality assurance.

If you find a fake product. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!

2. Varied payment methods.

We adopt Paypal, T/T, Alibaba Trade Assurance order, and other methods. If you can not trust us , you can choose to pay it the other way! 100% make your money safe!


We mainly supply Yokogawa, Emerson, Rosemount, Honeywell, Siemens, ABB, FLUKE,Endress+Hauser,SchneiderElectric,Moeller,FUJI,Omron,+,Hima, Yaskawa,Norgren, CHINT,Hach,Weidmuller,Phoenix,MTL,SMC,Testo,Rockwell ect.

Wuhan Xieyuan Automation Equipment Co., Ltd
Mobile Phone:86-18671080257
Skype:victordu963 @

Whatsapp & Viber are available
Address:6-C9,Caishen Commercial Plaza,Hankou Railway Station

ABB Current Transformer TG (72.5 - 800 kV)

Contact Details

Contact Person: Mr. Victor

Tel: 86-027-85883233

Fax: 86-027-85309780

Send your inquiry directly to us (0 / 3000)