RS PRO Current Transformer Current Transformer, 125A Input, 125/5A, 5A Output, 21mm Bore, 720V
- RS Stock No.:
- 557-794
- Brand:
- RS PRO
Subtotal (1 unit)*
£6.03
(exc. VAT)
£7.24
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 192 unit(s) shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £6.03 |
*price indicative
- RS Stock No.:
- 557-794
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Current Ratio | 125/5A | |
| Bore Size | 14mm | |
| Series | ENT.A20MN | |
| Transformer Type | Current Transformer | |
| Sensor Technology | Current Transformer | |
| Supply Voltage | 720 V | |
| Input Current | 50 → 300A | |
| Output Current | 5 A | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Current Ratio 125/5A | ||
Bore Size 14mm | ||
Series ENT.A20MN | ||
Transformer Type Current Transformer | ||
Sensor Technology Current Transformer | ||
Supply Voltage 720 V | ||
Input Current 50 → 300A | ||
Output Current 5 A | ||
- COO (Country of Origin):
- TR
RS PRO Current Transformer, 40A - 300A Range
RS PRO offers a reliable Current Transformer designed for monitoring and measuring electrical currents in various applications. This transformer is ideal for use with busbars and cables, providing accurate current measurement and ensuring safety in electrical systems.
Features and Benefits
Sealable Model: Ensures secure installation and tamper resistance.
Compliant with TS EN 61869-2 / IEC 61869-2 Standards: Guarantees adherence to international safety and performance standards.
Maximum Operating Voltage (Un) 720V: Suitable for high-voltage applications.
Operating Temperature -5°C to +40°C: Performs reliably in a range of environmental conditions.
Rated Power Range 1-7.5 VA: Offers flexibility for various power requirements.
Rated Continuous Thermal Current 1.2xIn: Provides enhanced thermal performance and durability.
Compliant with TS EN 61869-2 / IEC 61869-2 Standards: Guarantees adherence to international safety and performance standards.
Maximum Operating Voltage (Un) 720V: Suitable for high-voltage applications.
Operating Temperature -5°C to +40°C: Performs reliably in a range of environmental conditions.
Rated Power Range 1-7.5 VA: Offers flexibility for various power requirements.
Rated Continuous Thermal Current 1.2xIn: Provides enhanced thermal performance and durability.
Applications
Electrical distribution systems
Industrial automation
Power monitoring
Energy management systems
Industrial automation
Power monitoring
Energy management systems
Additional Information
Mounting Type: Base Mount for easy installation
For Use With: Compatible with busbars and cables
Bore Size: 21 mm for accommodating various conductor sizes
For Use With: Compatible with busbars and cables
Bore Size: 21 mm for accommodating various conductor sizes
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
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