Review on Breaker ABB OT63F3C 63 A by Micha Mitrut ᠌

Name: Breaker ABB OT63F3C 63 A
Item: Breaker ABB OT63F3C 63 A
Rating: 3

May 26, 2023

It's not a bad product, but I expect more.

1) you can put additional poles - they are symmetrical (there is no right and left model as on the 40A version)
2) the knife switch does not fit into a standard shield - even without a handle.
3) breaks off the heads on the screws - and this is with a torque screwdriver and a normal bit. On all other ABB components in the shield, this was not the case.

Threat. There is a suspicion that the market sells leftists?

Pros

The only affordable and reliable knife switch for this price.

Cons

It looks flimsy, the body and handle backlash. The mechanism for attaching the handle looks extremely unreliable: in the place where the screw enters, the plastic cracked at the stage of checking the shield. I don’t know how long it will last - after all, the switching effort is quite strong. The fourth pole is also controlled by flimsy plastic.