Multi Ratio CTs

Multi-ratio current transformers are designed to enable the customer to obtain several current ratios from a single CT. These models are used for relaying applications.

Features and Benefits:

• Many different models with numerous window sizes and ratios 
• These models provide up to ten different ratios from one CT

Specifications:

• CSA and UL recognized  
• Manufactured to meet the requirements of IEEE C57.13
• Standard secondary taps are per IEEE C57.13 6.1d. Special tap arrangements are also available.
• Units can be designed to meet the requirements of IEC-44-1. Consult factory for details.

Product Scope: 

• Voltage Class: 600 V 
• BIL Rating: 10kV
• Primary Currents 50 to 5000 amps