Products

ABB CT12/1200 Solid Core Current Transformer 1200/5 1200A 50/60Hz Class 0.5

Product Code: CT12/1200

  • Solid-core design for reliable performance
  • Rated current capacity of 1200 A
  • IP30 protection for indoor use
  • Operates in -5 to 50°C environments
  • Compliant with IEC EN standards
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Specifications

Product Type Solid Core Current Transformer
Brand ABB
Accuracy ±0,5%
Accuracy Class Class 0.5
Bulbar Cross Section 125 x 50 sq-mm
Cable Cross Section (2) 50 sq-mm
CT Ratio 1200/5
Degree of Protection IP30
Housing Material Thermoplastic Resin
Mounting Type Through Primary
Operational Temperature -5 to 50 deg C
Power Loss 40 W
Rated Current 1200 A
Rated Frequency 50/60 Hz
Standards and Approvals IEC EN 60044-1, IEC EN 61010-1

Description

<p>When it comes to solid-core current transformers, the focus is often on reliability and precision. This particular model stands out with a rated current of 1200 A, making it well-suited for demanding industrial and commercial applications. Designed with practicality in mind, it features a through-primary mounting type which simplifies installation by allowing direct integration into existing systems.</p><p>The device offers an IP30 degree of protection, indicating its suitability for indoor environments where dust protection is essential but not exposed to water spray or moisture. It operates efficiently within a temperature range of -5 to 50 degrees Celsius, ensuring consistent performance across various climates typical in Australia.</p><p>Conforming to IEC EN 60044-1 and IEC EN 61010-1 standards, this transformer meets rigorous international safety and performance criteria. These approvals provide peace of mind that the product adheres to recognized benchmarks in electrical engineering.</p><p>Its rated frequency of 50/60 Hz ensures compatibility with standard power systems commonly used in many regions. The CT ratio of 1200/5 indicates its capability to step down high currents for metering or protective relay applications without compromising accuracy—classified as Class 0.5, this level guarantees minimal measurement error.</p><p>Engineered from durable thermoplastic resin housing material, the transformer promises longevity and resistance to environmental stressors typically encountered in industrial settings. The design accommodates cable cross-sections up to (2) 50 sq-mm and bulbar cross-sections measuring 125 x 50 sq-mm, offering flexibility during installation.</p><p>With a power loss rated at just 40 W, it&amp;#39;s efficient enough not to add significant load while maintaining operational integrity—a critical aspect when considering energy efficiency within large-scale operations.</p><p>In summary, this solid-core current transformer delivers robust performance aligned with industry standards while providing ease of use through its thoughtful design elements such as mounting type and material choice. It&amp;#39;s an ideal choice for professionals seeking reliable solutions that integrate seamlessly into existing electrical infrastructures without sacrificing accuracy or efficiency.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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