The products are:
A9L16482 (Acti9 iPRD1 12.5r 3PN 350V SPD)
14599 (4 SP way G9 IP30 steel enclosure)
PP41004X (PP4 100A 4P 36kA NSX MCCB)
The circuit breaker will need to be installed in the PowerPacT 4 panel board and the surge protection device will need to be installed in the enclosure.
Before ordering, ensure the SPD meets the design requirements for protection levels.