Honeywell CSN Series Current Transformer 300 A 1:2000 15 V 26 mm Bore
- RS Stock No.:
- 477-4749
- Mfr. Part No.:
- CSNS300F
- Brand:
- Honeywell
Subtotal (1 unit)*
£256.41
(exc. VAT)
£307.69
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 02 July 2026
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Units | Per unit |
|---|---|
| 1 + | £256.41 |
*price indicative
- RS Stock No.:
- 477-4749
- Mfr. Part No.:
- CSNS300F
- Brand:
- Honeywell
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Honeywell | |
| Product Type | Current Transformer | |
| Series | CSN | |
| Secondary DC Resistance | 31Ω | |
| Terminal Type | Molex Type Connector or Flying Lead | |
| Minimum Operating Temperature | -40°C | |
| Primary Current | 300A | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Mount Type | Horizontal, Vertical | |
| Maximum Operating Frequency | 150kHz | |
| Bore Size | 26 mm | |
| Turns Ratio | 1:2000 | |
| Supply Voltage | 15 V | |
| Minimum Operating Frequency | 0Hz | |
| Select all | ||
|---|---|---|
Brand Honeywell | ||
Product Type Current Transformer | ||
Series CSN | ||
Secondary DC Resistance 31Ω | ||
Terminal Type Molex Type Connector or Flying Lead | ||
Minimum Operating Temperature -40°C | ||
Primary Current 300A | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Mount Type Horizontal, Vertical | ||
Maximum Operating Frequency 150kHz | ||
Bore Size 26 mm | ||
Turns Ratio 1:2000 | ||
Supply Voltage 15 V | ||
Minimum Operating Frequency 0Hz | ||
RoHS Status: Exempt

CSNS300 Sensors
Flexible alternative to the current shunt or transformers for the isolated measurement of a.c. or d.c. currents. Based on the principle of Hall effect and null balance method.
Small footprint
Measures dc, ac and impulse currents
Large primary conductor hole
High accuracy
Typical applications include; variable speed drives, overcurrent protection, power supply systems, frequency converters, UPS, robotics, battery management systems and welding equipment
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