MR16 Start - Closed

MR16 Start lamps are low voltage tungsten halogen reflector-mounted lamps popular for downlighting and accent lighting applications because of their small size, precise beam control, high efficacy, excellent white light and cool beam characteristics.
The Cover Glass (closed) versions incorporate an integral clear lens to ensure that both bulb and reflector are protected from dust and dirt during installation and operation. The cover glass effectively eliminates UV-C radiation and greatly reduces UV-B radiation. The closed versions use the same reflectors as the open versions – and hence have the same dimensions, allowing users to interchange lamps at will.


Product code Description Wattage
Base Nominal beam angle [°]
73203 38007 OT M281/FMW/EC 35W 12V GE BX 1/20 MIC 35 GU5.3 36
73151 26314 OT@M258/EXN/EC 50W 12V GE BL 4/40 MIC 50 GU5.3 36
73551 510513 OT M258/EXN/EC 50W 12V BX TU 1/20 MIC 50 GU5.3 36
73748 38789 OT M258/EXN/EC 50W 12V GE TWBL 2/20 MIC 50 GU5.3 36
73813 40039 OT M258/EXN/CG 50W12V GE BX1/96 MIC 50 GU5.3 36