Interceptor or blade actuation takes place by way of a calibration-free submersible electric servo within the interceptor unit

53A) - 115Vac

outboards etc and swings through 270°

or Metal Oxide Semiconductor Field Effect Transistor amplification

Vetus SB35Z - Starboard light green-side mounting MCO Interceptor or blade actuation takesWhite housing. Meets I. M. O. Specifications (international regulations for prevention of collisions at sea, colreg 72). For boats of less than 20 metres in length. In order to comply with the I. M. O. regulations, each navigation light type 35 requires a special focussed 25 W bulb, type LAMP1225 (12V) or LAMP2425 (24V). These bulbs must be ordered saperately.