Earth Leakage Relays
Earth leakage relays (also known as ELRs or by the alternative name of differential relays) are specialised latching relays that are used to monitor the leakage of current to earth on 3-phase electrical systems, interrupting the circuit in the event that a dangerous voltage leak is detected. Earth leakage relays can be found in domestic distribution boards and are used to sense insulation failu...
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BD 2,355.659
BD 2,355.659 Each (Exc. Vat)
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BD 699.556
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BD 397.545
BD 397.545 Each (Exc. Vat)
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BD 447.306
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BD 87.543
BD 87.543 Each (Exc. Vat)
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BD 87.543
BD 87.543 Each (Exc. Vat)
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BD 87.543
BD 87.543 Each (Exc. Vat)
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BD 204.013
BD 204.013 Each (Exc. Vat)
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BD 108.205
BD 108.205 Each (Exc. Vat)
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BD 178.076
BD 178.076 Each (Exc. Vat)
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BD 71.203
BD 71.203 Each (Exc. Vat)
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BD 67.971
BD 67.971 Each (Exc. Vat)
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BD 81.542
BD 81.542 Each (Exc. Vat)
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BD 184.440
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BD 261.633
BD 261.633 Each (Exc. Vat)
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BD 294.701
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BD 383.062
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BD 280.993
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BD 228.884
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BD 244.499
BD 244.499 Each (Exc. Vat)
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