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50421 Schneider
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Key specifications
Manufacturer
Schneider
HS code
8536.90
Ship to
United Arab Emirates
Availability
24 remaining
Express delivery to your country
Full 12-month warranty
Secure payment process
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The Schneider 50421 is a high-performance earth leakage current sensor designed for precise equipment monitoring and control. This split toroid sensor, part of the VigiPacT range, features an inner diameter of 120 mm and is capable of handling a rated operational current of 250 A. It is compatible with a variety of residual current protection relays, including the RH10M, RH21M, RH68M, and others within the VigiPacT series. The sensor operates efficiently across both AC and DC networks with a frequency range of 50 to 400 Hz. It boasts a robust transformer ratio of 1/1000 and can withstand short-time currents up to 100 kA for 0.5 seconds. The Schneider 50421 is designed for fixed mounting on cables, plain backplates, profiled sheet metal, or slotted backplates, offering flexibility in installation. With a rated insulation voltage of 1000 V and an impulse withstand voltage of 12 kV, this sensor is built to endure demanding electrical environments. Its compact design, with dimensions of 224 mm in height and width and a depth of 44 mm, ensures it fits seamlessly into various setups. The Schneider 50421 is an ideal choice for those seeking reliable and accurate earth leakage detection in their electrical systems.
Typical applications
- Monitoring and controlling equipment for earth leakage currents.
- Integration with residual current protection relays for enhanced safety.
- Use in industrial environments to detect and prevent electrical faults.
- Application in systems requiring high rated operational current up to 250 A.
- Suitable for both AC and DC network types with frequencies ranging from 50 to 400 Hz.
- Installation in fixed positions on cables, plain backplates, profiled sheet metal, or slotted backplates.
- Utilization in environments with varying ambient temperatures, from -35°C to 70°C.
- Implementation in systems requiring high short-time withstand current capabilities.
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