A 16 amp galvanic isolator, that when correctly installed, will block galvanic currents in the shore earth connection up to 1.1V. Above this level, the current is allowed to pass, maintaining the safety earth connection. The 1.1V maximum is sufficient to block corroding currents for almost every combination of metals likely to be found at a mooring.

When the voltage at the earth connection is greater than 1.1V, the current is allowed to flow through the galvanic isolator - potentially corroding submerged metals on the boat. In this case, the shore power should be disconnected to avoid hull corrosion. In addition, DC galvanic current can also be caused by other shore earth connections, such as telephone and cable TV.

Key Features:

An analogue indicator shows any DC current flowing in an easy-to-understand scale.
Built-in RF suppression.
CE marked.
Designed, manufactured and tested to meet ABYC A28 standard.
Fully encapsulated.
Meets the requirements of British Marine Industry Federation.

Specifications:

Frequency Description: 50Hz/60Hz.
Voltage Description: 120V/240V.
Amps: 16A.
Height: 65mm.
Width: 140mm.
Depth: 55mm.