Schneider Electric
Schneider Electric 50437 Vigirex Closed Toroid TA30 Ø30 mm | Residual Current Sensor
Schneider Electric 50437 Vigirex Closed Toroid TA30 Ø30 mm | Residual Current Sensor
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The Schneider Electric 50437 is a Vigirex closed toroid with a 30 mm inner diameter. All live conductors pass through it so it detects residual (earth-leakage) current and feeds the signal to a Vigirex RH relay, which trips the associated breaker.
Key features
- Accurate residual current sensing
- Choose the diameter according to cable bundle size
Technical specifications
| Brand | Schneider Electric |
|---|---|
| Part number (SKU) | 50437 |
| Product range | Vigirex |
| Product type | Closed toroid (core balance CT) |
| Model | TA30 |
| Inner diameter | 30 mm |
| For relays | Vigirex RH earth-leakage relays |
Typical applications
- Earth-leakage protection of large feeders with MCCB/ACB
- Fire protection in industrial plants
Buy Schneider 50437 in Egypt
Spark Egypt supplies the original Schneider Electric 50437 closed toroid (residual current sensor) with a VAT tax invoice for electrical contractors, panel builders, factories, consultants and facility-maintenance teams. Delivery is available to Cairo, Giza, New Cairo, 6th of October, Sheikh Zayed, the New Administrative Capital, Alexandria, the Delta, the Canal cities and Upper Egypt. Our technical team can confirm ratings, compatible accessories and equivalent references before you order, and project quantities are quoted on request.
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