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RS PRO Current Transformer 2500 A 21mm Bore Surface Mount 5A Secondary RS PRO 171-8822
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Length | 155mm |
| Model | 171-8822 |
| Depth | 45mm |
| Width | 140mm |
| Mount Type | Surface |
| Series | RS PRO |
| Minimum Operating Temperature | 55°C |
| Bore Diameter | 21mm |
| Secondary current | 5A |
| Terminal type | Wire |
| Standards/Approvals | IEC 60044-1, IEC 61010-2, IEC 61869-1, UL 94 V-0 |
| Primary Current | 2500A |
| Minimum Operating Frequency | 50Hz |
| Maximum Operating Frequency | 60Hz |
| Siemens SENTRON Series Current Transformer 2500 A 2500 | 5 12.5 VABrand: Siemens |
| Sifam Tinsley Omega XMER Series Current Transformer 7500 A 100mm BoreBrand | Sifam Tinsley |
| HOBUT Series 21 Series Current Transformer 5000 A 15 VA 85mm BoreBrand | HOBUT |
Key Features
- The CT is encapsulated in a durable polycarbonate moulded case providing electrical safety and longevity.
- Features wire terminal type with sealable terminal covers enabling secure electrical connections.
- Compliant with IEC 60044-1, IEC 61010-2, IEC 61869-1 standards and UL 94 V-0 flame retardant protection.
- Operates reliably across a frequency range of 50Hz to 60Hz and temperature rating at 55°C.
- Supports multiple mounting options including surface mount, suitable for bus bar sizes and various industrial applications.
- Ideal for process control applications in electrical automation systems and instrumentation setups.
Product Description
RS PRO 171-8822 Current Transformer is a high-accuracy metering CT designed for industrial and process control applications. It supports a 2500 A primary current rating and features a 21mm bore diameter to accommodate specific bus bar sizes. The CT is surface mounted and uses a 5A secondary current, making it compatible with standard control gear and automation equipment.
The transformer is housed within a rugged polycarbonate moulded case that is certified to meet international safety standards including IEC 60044-1, IEC 61010-2, IEC 61869-1, and UL 94 V-0 flame retardancy. It has wire-type terminals with sealable covers to ensure reliable, secure connections and reduce risk of tampering.
Operational temperature capability is rated at 55°C, making it suitable for a variety of environments. The unit supports a frequency range from 50Hz to 60Hz, covering normal industrial power system frequencies.
Dimensionally, it measures 155mm in length, 140mm in width, and 45mm in depth, providing compact yet robust fitting options for bus bar or cable mounting installations. The RS PRO CT series offers comprehensive accuracy classes, making it a cost-effective and versatile solution for current measurement and monitoring.
The Current Transformer is widely used in industrial automation, laboratory measurement, process control, power monitoring, and electrical distribution systems. Its sealed terminal covers provide an additional layer of protection and safety for operators and equipment.
Suitable for various mounting options including surface mounting, cable mounting, and bus bar mounting depending on installation requirements. The product is manufactured in India and meets rigorous quality control guidelines.
Explore further electrical control and automation products and related transformer types in EnvMart's comprehensive catalogue for industrial and laboratory needs.
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Frequently Asked Questions
The primary current rating of this model is 2500 A.
This unit measures 155mm in length, 140mm in width, and 45mm in depth.
It has a secondary current output of 5 A.
The bore diameter of this current transformer is 21mm.
It operates reliably across a frequency range of 50Hz to 60Hz.
It complies with IEC 60044-1, IEC 61010-2, IEC 61869-1 standards and has UL 94 V-0 flame retardant protection.
This current transformer supports multiple mounting options, including surface mount, cable mount, and bus bar mount.
The maximum operating temperature is rated at 55°C.
It features wire-type terminals with sealable covers for secure connections.
This model is manufactured in India.
It is suitable for industrial automation, laboratory measurement, process control, power monitoring, and electrical distribution systems.
This current transformer belongs to the RS PRO series.
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