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What is a 3 phase 20 amp RCBO made up of?

This part is made up of made up of 2 items.
Part 1
A9F44320 -6 kA 20 amp 3 pole breaker
Part 2
A9V02763 -30mA 4 pole Vigi (has a neutral tail that goes into neutral bar in the board).
with the two parts combine in becomes 6 modules wide.

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                                              Or 63 A RCD, Trip Sensitivity 30mA, DIN Rail Mount

Images may vary from actual product

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