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 1,071.114
BD 1,071.114 Each (Exc. Vat)
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BD 606.001
BD 606.001 Each (Exc. Vat)
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BD 38.984
BD 38.984 Each (Exc. Vat)
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BD 38.984
BD 38.984 Each (Exc. Vat)
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BD 42.449
BD 42.449 Each (Exc. Vat)
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BD 42.449
BD 42.449 Each (Exc. Vat)
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BD 79.585
BD 79.585 Each (Exc. Vat)
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BD 79.585
BD 79.585 Each (Exc. Vat)
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BD 79.585
BD 79.585 Each (Exc. Vat)
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BD 185.465
BD 185.465 Each (Exc. Vat)
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BD 98.367
BD 98.367 Each (Exc. Vat)
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BD 161.887
BD 161.887 Each (Exc. Vat)
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BD 64.729
BD 64.729 Each (Exc. Vat)
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BD 61.793
BD 61.793 Each (Exc. Vat)
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BD 74.129
BD 74.129 Each (Exc. Vat)
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BD 161.535
BD 161.535 Each (Exc. Vat)
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BD 229.504
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BD 258.351
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BD 335.489
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BD 214.137
BD 214.137 Each (Exc. Vat)
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