Hella Marine 2851-1 Stern Lamp Clear 10W 24V

Hella Marine 24V 10W Clear Stern Navigation Lamp (2851-1)

The Hella Marine 2851-1 (Series 2851) is a classic, marine-grade Clear Stern Navigation Light engineered for powerboats and sailboats up to 20 meters (65 feet) in length. Operating on a 24V DC system at 10 Watts, it emits a 135° white stern beam providing 2 nautical miles of minimum visible range to meet international maritime collision prevention regulations (IMO COLREG).

Housed in a shockproof, saltwater-resistant, and UV-stabilized black plastic enclosure, the 2851-1 features vertically hanging bulb contacts located in the upper housing to protect against moisture accumulation and galvanic corrosion. A tool-free snap-lock housing system permits rapid bulb inspection and replacement without requiring screwdrivers or specialized tools.

Key Features

• 2 Nautical Mile Minimum Visibility: Complies with IMO COLREG requirements for vessels under 20 m in length.

• Tool-Free Bulb Replacement: Snap-lock housing design allows instant access for bulb servicing without tools.

• Corrosion-Resistant Contact Layout: Vertically hanging BAY15d bulb placement prevents water collection on electrical contacts.

• Impact & UV-Resistant Housing: Molded from UV-stabilized impact-resistant plastic to resist salt spray and sun degradation.

• Non-Magnetic Construction: Fully non-magnetic materials prevent interference with nearby marine compasses or fluxgate sensors.

Specifications