Wago 8mm 3 conductor terminal block awg 24 10 282 series wago 282 993 wago 282 993 8mm wide 3 conductor through terminal block atex ex e ii colour grey for wire sizes awg 20 10 pack size 50 wago 282 993 8mm 3 cond through terminal block atex ex e ii grey awg 20 10 50pk