Where a 300mA rcd to BS EN 61008 has been used for fire protection the following sequence of tests must be carried out to prove its correct operation
A) x1/2 x1 and x5
B) 150mA, 300mA and 1500mA
C) Operate the test button, 150mA and 300mA
D) 150mA, 300mA, operate the test button

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The Answer of Where a 300mA rcd to BS EN 61008 has been used for fire protection the following sequence of tests must be carried out to prove its correct operation
A) x1/2 x1 and x5
B) 150mA, 300mA and 1500mA
C) Operate the test button, 150mA and 300mA
D) 150mA, 300mA, operate the test button

Where a 300mA Rcd to BS EN 61008 Has Been