L56302 LGB Catenary Mast Base option-set-153 The other two are super

The other two are super high power SPDT switches suitable for up to 5 amps continuous power handling and so are usable for frog polarity

Item Number    23-019

and as a "moving office"

(The perfect power bus wire for a larger layout)

You can activate and de-activate self-centring and even swap the throw direction with a simple software command

L56302 LGB Catenary Mast Base option-set-153 The other two are superThis base allows you to attach the Model Catenary Mast (56301) or the Standard Catenary Mast (56405) securely to your LGB tracks. The base includes an adjustable clip (5. 5 30 mm) to attach the mast to the track. The catenary mast slides into the base. If necessary, it can be secured with a screw (included).