apologies if you are already aware of this but with respect to the x5 or greater test current introduced in the 18th, Hager have advised that their RCBO units are manufactured to the 2017 amended version of BSEN61008/9 which permitted disconnection within 40ms at 250mA. Thus they advise testing at x 5 on both sides with the instrument set for 50mA on the variable range.
But John how can you fail it if the manufacturer has complied with the requirements of the relevant standard?
the x 1 test is not required by 7671 and since you are testing to 7671 and not 61008, I fail to see the justification other than a possible noteworthy item.
But John how can you fail it if the manufacturer has complied with the requirements of the relevant standard?
the x 1 test is not required by 7671 and since you are testing to 7671 and not 61008, I fail to see the justification other than a possible noteworthy item.
