S54430-C27-A1 | Siemens PSX-12M 24VDC Power Supply Extender for Desigo Modular Systems Circuit Breaker Information About CQM1-CIF02

Information About CQM1-CIF02

This breaker integrates seamlessly with 3-phase distribution equipment using feed-thru connections and EverLink terminals for consistent conductor pressure

5 mm²) and screw-type (2

Equipped with a 1/1

S54430-C27-A1 | Siemens PSX-12M 24VDC Power Supply Extender for Desigo Modular Systems Circuit Breaker Information About CQM1-CIF02Description The Siemens PSX 12M (S54430 C27 A1) is a power supply extender designed to expand the output of the PSC 12M main power supply in Desigo Modular fire safety systems. It delivers an additional 12A of regulated 24VDC power to support system growth and higher current requirements. With intelligent monitoring and dual output terminals, the PSX 12M ensures reliable and scalable power distribution for mission critical fire protection systems.