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RS PRO Current Transformer 7500 A 21mm Bore, Wire Terminal, IEC 61010-2 Standards 171-8759

Category Current Transformer Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
Model 171-8759
Depth 40mm
Width 45mm
Mount Type Cable, Wall, Busbar
Series RS PRO
Maximum Operating Temperature 55°C
Minimum Operating Temperature -5°C
Bore Diameter 21mm
Secondary current 1, 5A
Terminal type Wire
Primary Current 7500A
Minimum Operating Frequency 50Hz
Maximum Operating Frequency 60Hz
Siemens SENTRON Series Current Transformer 150 A 150 5Brand: Siemens
Siemens SENTRON Series Current Transformer 200 A 100 1 20mm BoreBrand: Siemens

Key Features

  • Suitable for primary currents up to 7500A with a secondary current of 1A or 5A.
  • Features wire terminal connections for secure and reliable mounting.
  • Operates efficiently within a temperature range of -5°C to 55°C.
  • Meets international standards including IEC 61010-2, UL94V-0, IEC 60044-1, and IEC 61869-1 for quality and safety.
  • Compact design with a bore diameter of 21mm and casing dimensions of width 45mm and depth 40mm.
  • Designed for mounting on cable, wall, or busbar depending on installation requirements.
  • Rated for a frequency range of 50Hz to 60Hz ensuring compatibility with common electrical systems.

Product Description

RS PRO 171-8759 Current Transformer 7500 A 21mm Bore is engineered for precise current measurement and monitoring within industrial and electrical automation settings. This square type metering transformer is encapsulated in durable polycarbonate, providing insulation and protection against environmental factors.

The transformer supports primary currents up to 7500A with selectable secondary currents of 1A or 5A, making it versatile for a variety of electrical control and process monitoring applications. Wire terminal type connections ensure secure electrical interfacing suitable for cable, wall, or busbar mounting configurations.

Certified to multiple international safety and quality standards such as IEC 61010-2, UL94V-0, IEC 60044-1, and IEC 61869-1, this current transformer guarantees reliable operation over its rated frequency bandwidth of 50 to 60Hz. The operating temperature range of -5°C to 55°C and storage temperature range of -25°C to 70°C make it suitable for use in harsh environments with up to 95% relative humidity (non-condensing).

The compact dimensions comprising a 21mm bore diameter with casing width of 45mm and depth of 40mm enable easy integration into electrical panels and distribution systems. Its overcurrent limiting factors and rated short time thermal current provide robust performance under transient overload conditions.

Primary current rating up to 7500A. Secondary current options of 1A or 5A. Wide temperature operation range from -5°C to 55°C. Complies with IEC and UL safety standards. Multiple mounting options including cable, wall, and busbar.

Compact polycarbonate encapsulated design. Rated frequency compatibility of 50Hz to 60Hz.

This RS PRO Current Transformer is ideal for industrial automation, electrical distribution, manufacturing plants, and process control systems requiring dependable current sensing and measurement. It facilitates accurate metering and helps protect electrical equipment by enabling precise current monitoring.

Explore other transformers and current sensing devices in the Electronics & Electricals category on EnvMart for comprehensive solutions.

RS PRO Current Transformer 7500 A 21mm Bore, Wire Terminal, IEC 61010-2 Standards 171-8759
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Frequently Asked Questions

This model supports a primary current rating of up to 7500A.

It offers selectable secondary current options of 1A or 5A.

The bore diameter of this transformer is 21mm.

It operates efficiently within a temperature range of -5°C to 55°C.

This unit can be mounted on cable, wall, or busbar depending on installation requirements.

The casing dimensions are 45mm in width and 40mm in depth.

It is rated for a frequency range of 50Hz to 60Hz, ensuring compatibility with common electrical systems.

It complies with several international safety standards, including IEC 61010-2, UL94V-0, IEC 60044-1, and IEC 61869-1.

This current transformer features wire terminal connections for secure and reliable mounting.

The storage temperature range is from -25°C to 70°C.

The country of origin for this model is India.

It is suitable for industrial automation, electrical distribution, manufacturing plants, and process control systems requiring current sensing and measurement.

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