Product image is representative; revision or series may vary. Contact us to request a specific version.
S48903
The S48903 is an external neutral sensor from Schneider Electric's Square D series, designed to effectively monitor electrical systems. It accommodates a primary current range from 400 A to 2000 A and is built with natural cooling for optimal performance.
-
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
-
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
-
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
-
Repairs and exchanges are available for all automation products.
- Reseller Options
Drop shipping, blind shipping, and account shipping with no extra fees.
Technical specifications for S48903
| Manufacturer | Schneider Electric |
|---|---|
| Product Type | External Neutral Sensor |
| Product Line | Square D |
| Part Number | S48903 |
| UPC | 785901557142 |
| Weight | 50.00 lbs (22.68 kg) |
| Minimum Primary Current Rating | 400 A |
| Maximum Primary Current Rating | 2000 A |
| Protection Class | IP20 |
| Enclosure Rating | NEMA 1 |
| Cooling | Natural |
| Standards Compliance | CSA |
| Maximum Ambient Temperature | 40 degrees Celsius |
| Minimum Ambient Temperature | 0 degrees Celsius |
| Maximum Operating Humidity | 80% (non-condensing) |
| Maximum Storage Humidity | 80% (non-condensing) |
| Maximum Altitude | 1000 meters above sea level |
The Schneider Electric S48903 is an external neutral sensor ideal for a wide range of electrical applications. It is designed to handle a primary current capacity ranging from 400 A to 2000 A, which allows for flexible deployment across various systems. Built to withstand natural cooling, the sensor ensures reliable performance without additional thermal management.
With an IP20 protection classification, this sensor is resistant to intrusion by solid objects but is not suitable for exposure to liquid. Enclosed in a housing rated NEMA 1, it is designed for indoor use in non-hazardous environments. The S48903 meets CSA standards, emphasizing its adherence to safety regulations.
The operational parameters include a maximum temperature of 40°C and a minimum operating temperature of 0°C, ensuring functionality in a broad range of conditions. It can also operate in humidity levels of up to 80% (non-condensing), maintaining its performance integrity without risk of moisture interference. Additionally, this sensor can function effectively at altitudes up to 1000 meters, making it a robust choice for various installations.
- S489O3
- S4B903
- SA8903
- SAB9O3