Unfamiliar break.

[ROBERT YOUNG]

Require help identifying and unusual break.
Panel Manufacturer & model.
Square D QO402MC.
Can anybody identify the manufacturer of this breaker or provide me with further information.
Thanks in advance.
32708

[Jim Port]

You have newer Square D and an older one. QO series.

[ROBERT YOUNG]

You have newer Square D and an older one. QO series.

Thanks Jim.
New home by the way.

[Jim Port]

I suspect the bottom breaker was on the truck and another breaker was needed.

The design has remained the same for many years.