SIFAM TINSLEY
Current Transformer - Protection Class
- Protection class accuracy — 5P10 and 5P20 rated for reliable overcurrent and earth fault protection
- High current ratings — 1600A, 2000A, and 3200A for incomer and sub-main protection applications
- Three window sizes — 140x80mm, 140x100mm, and 225x125mm to suit different busbar dimensions
- Multiple VA burden options — matched to connected protection relay requirements
- Suited to major commercial, industrial, and utility installations — covers the most demanding protection schemes
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Product description
Sifam Tinsley protection class current transformers are designed for use in overcurrent and earth fault protection schemes where accurate fault current measurement is critical. The XMER series covers primary ratings from 1600A to 3200A across three window sizes — 140x80mm, 140x100mm, and 225x125mm — accommodating a wide range of busbar and conductor dimensions at the incomer and sub-main level. With 5P10 and 5P20 accuracy classes and VA burden ratings suited to connected relay and protection equipment, the range meets the requirements of modern protection systems in major commercial, industrial, and utility installations.
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