Rayleigh Instruments - Earth Leakage Relays
DIN Rail and Panel mounted Earth Leakage Relays and Core Balanced current transformers for protection from residual current in a single-phase or three-phase circuit.
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Rayleigh Instruments RI-ELR00 Earth Leakage Relay with Integral Transformer
- Single or three-phase network compatible
- DIN Rail or Surface mount
- Integral 35mm transformer
- Monitor and detect true RMS earth leakage currents
- Nuisance tripping protected
- Microprocessor controlled
- 30mA, 100mA or 300mA Versions Read More »
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RI-CBCT Series Toroid Circular Core Balanced Current Transformers
- Compact design
- 5 aperture sizes from 35 to 310mm
- Single and Three Phase compatible
- Integral fixing feet
- For residual leakage current detection
- High sensitivity and accuracy
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IME DEL..N - Core Balanced Transformers from 28 to 310mm
- For Delta & RD earth leakage relays
- Cable Apertures : 28, 35, 80, 110, 110, 140, 150, 210, 310mm
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