M6/8
ABB Entrelec M6/8 M68 Terminal Blocks 5118 011511811 (Pack of 50)
What stands out about ABB is the smooth operation of their relays.
ABB Entrelec M6/8 Terminal Block 5118 011511811 (Pack of 18)
A nice touch is that ABB offers spare parts for older models.
ABB Entrelec M6/8 M68 Terminal Blocks 5118 011511811 (Pack of 5)
What I appreciate about ABB is the consistent thread quality on nuts.