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RCD add-on block (AOB) User instructions for MCB: • NBNxxxA • NCNxxxA • NDNxxxA BD163T, BE163T, BF163T Electrical connection 3Ph + N 14 mm max. WARNING : Installation by qualified contractors only Flexible cable 6 - 40 A :10 mm...
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(wholesaler). The warranty is withdrawn if: - after inspection by hager quality control dept the device is found to have been installed in a manner which is contrary to IEE wiring regulations and accepted practice within the industry at the time of installation.