Colour Light Block Signal (Start Up)

• Used as a home signal or as a block signal on a rail line.
• Height without base approximately 8 cm / 3-1/8".
• The 72751 control box is required for control.
• Ideal for Märklin Start Up

This is a simple block signal for use on rail lines away from station areas. The signal aspects change from Hp0 (red) to Hp1 (green). Track current can be controlled by means of the 72751 control box. Maintenance-free LEDs. Height without base approximately 78 mm / 3-1/16".
A suitable control box is 72751. The 74391 signal cannot be operated with other controllers!