This voltage limiter/voltage regulator is installed like a consumer between ground and a live wire, reliably limiting the voltage to the nominal value. The lifespan of the light bulbs is significantly increased.
One cable is equipped with a 6mm flat connector, the other with a 6mm round eyelet.

For mopeds with a 6V ignition system such as Sachs 502, Sachs 503, Sachs 504, Puch X30, Puch Maxi, Puch Supermaxi

Dimensions:
Length with bracket: 49mm
Length without bracket: 30mm
Width: 27mm
Height: 14mm
Cable length: 80mm

Installation instructions:

Black cable:
The terminal of the black cable is screwed together with the mounting tab of the regulator to the frame (ground).

Yellow cable:
The yellow cable from the voltage regulator is connected in parallel to the yellow cable from the switch in the circuit.