Electronics Applications Current Transformers Datasheets

AC Current Transformer -- MFO Series
from OMEGA Engineering, Inc.

The MFO and RCT series current transformers can be used with NEWPORT ® INFCAC digital panel meters, which can be scaled to display ac current. The nameplate current ratio of the current transformer (given in the chart below) is calculated on the assumption that the primary conductor will be... [See More]

  • Type / Applications: Commercial; Electronics; For Relays and Energy Management Systems
  • Secondary Current: 5
  • Primary current: 20 to 3000
  • Burden: 5 to 15
3 Phase Current Transformer - Omega 3 Phase Series
from Sifam Tinsley UK

OMEGA 3 Phase Current Transformers. Three phase measuring current transformers suitable for primary ranges from 60A to 630A with 5A secondary. Allowing installations directly next to the moulded case circuit breakers for greater speed of installation and optimisation of space. Applicable to MCCB... [See More]

  • Type / Applications: ThreePhase; Electronics; Noncontact
  • Burden: 1 to 2.5
  • Primary current: 60 to 630
Current Transformer with Integrated Converter -- CTA-VA

bull; The PTI provides automatic shortcircuiting of the CT : if the measuring circuit is opened. • BTV 25 products are voltage transformers. They are used specifically for supplying measurement equipment, therefore it is not recommended to connect other components. which could affect accuracy. [See More]

  • Type / Applications: Toroidal; Electronics
  • Secondary Current: 0.0 to 0.0200
  • Primary current: 1 to 800