choosing a proper circuit breaker

hi,

I want to choose a proper kind of circuit breaker for power distribution unit in a project. the first suggested one was SIEMENS 5SX5210-7 (2-pole, 250/415 VAC, 440 VDC, interrupting rating: 4.5 KA, 10A).

but now I want to choose one among Schneider, Fuji or Muller, and I want it to be as similar as possible to the aforementioned SIEMENS type.

thanks in advance,
Jupiter