The Eaton Motor protective circuit breaker according to IEC/EN60947 has 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release. It has screw and snap fitting, with screw terminal, cap installation dimension 45mm. It is also suitable for motors with efficiency class IE3. It works up to 2000 metre altitude. It's rated operational current is 1 to 1.6 A.
The device is IP20 and terminations are IP00 rated
It is finger proof according to VDE 0106 T
It's rated impulse withstand voltage is 6000 VAC
It is phase failure sensitive