RS PRO Current Transformer Current Transformer, 150A Input, 150/5A, 5A Output, 21mm Bore, 720V
- RS Stock No.:
- 557-787
- 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.:
- 557-787
- 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 | 150/5A | |
| 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 150/5A | ||
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 Sealable Current Transformer, 150/5 A Ratio, Base Mount
This RS PRO sealable current transformer is designed for measuring alternating current in electrical systems. It is ideal for applications requiring accurate current measurement and monitoring, with a primary current range of 40A to 300A. The transformer is suitable for use with busbars and cables, offering reliable performance in various industrial environments.
Features and Benefits
Sealable Design: Ensures secure installation and protection against tampering
Compliant with TS EN 61869-2 / IEC 61869-2 Standards: Meets international standards for safety and performance
Maximum Operating Voltage 720V: Suitable for high-voltage applications
Operating Temperature -5°C to +40°C: Functions effectively in a range of environmental conditions
Rated Power Range 1-7.5 VA: Provides flexibility for different power requirements
Rated Continuous Thermal Current 1.2xIn: Supports continuous operation with enhanced thermal capacity
Compliant with TS EN 61869-2 / IEC 61869-2 Standards: Meets international standards for safety and performance
Maximum Operating Voltage 720V: Suitable for high-voltage applications
Operating Temperature -5°C to +40°C: Functions effectively in a range of environmental conditions
Rated Power Range 1-7.5 VA: Provides flexibility for different power requirements
Rated Continuous Thermal Current 1.2xIn: Supports continuous operation with enhanced thermal capacity
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
Dimensions: 64.7 x 47.2 x 56.1 mm for compact integration in systems
Supply Voltage: Operates at 720 V for high-voltage applications
For Use With: Compatible with busbars and cables
Bore Size: 21 mm for accommodating various conductor sizes
Dimensions: 64.7 x 47.2 x 56.1 mm for compact integration in systems
Supply Voltage: Operates at 720 V for high-voltage applications
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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