General
Number of phases	3
Number of poles	4
Suitable for number of devices	12
Pitch dimensions	17.6
Cross section	10
Length	23
Rated permanent current Iu	63
Colour	Grey
Width in number of modular spacings	12
Suitable for devices with N-busbar
Suitable for devices with auxiliary switch

ABB-FlexLine® phase rails enable safe and economical cross-wiring of circuit breakers, residual current devices and other modular ABB-FlexLine® installation devices. The FlexLine® phase rails can be used regardless of the selection of installation devices and their arrangement. 1-phase + N and 3-phase + N types are available in various module widths. To select the correct phase rail, you only need to pay attention to whether the application is 1-phase or 3-phase. FlexLine® phase rails speed up installation and save up to 50% time thanks to our push-in technology without screwdrivers or other tools.