DC electronic circuit breaker (ECB) used in Gen1 and Gen2

The Raymarine A1660 is an electronic circuit breaker (ECB) for direct current (DC) designed to protect electrical circuits aboard vessels. It is a key component of the first- and second-generation OctoPlex digital power distribution systems.

The primary role of the Raymarine A1660 is to protect DC circuits within OctoPlex DC Power Distribution Units (DPDU). It provides advanced electrical load management and enhanced safety for marine installations.

The A1660 DC electronic circuit breaker offers significant advantages, including remote control of circuits, the ability to configure specific trip profiles for each circuit, and advanced integration into a digital monitoring system via NMEA 2000.

Yes, the Raymarine A1660 electronic DC circuit breaker is designed to be "field-replaceable," which simplifies replacement and maintenance of the OctoPlex system.

The Raymarine A1660 enables flexible electrical load management through the ability to configure specific trigger profiles for each circuit. This feature ensures precise adaptation to the requirements of onboard connected equipment.

Yes, as a DC electronic circuit breaker, the Raymarine A1660 is designed to protect DC circuits, which includes protection against electrical overloads to prevent damage to equipment and installations.

Yes, the Raymarine A1660 electronic circuit breaker CC allows remote control of circuits. This function is enabled by its integration into the OctoPlex system's NMEA 2000 network.

Thanks to its NMEA 2000 integration with the OctoPlex system, the A1660 circuit breaker enables monitoring of circuit status. This data can be viewed on compatible multifunction displays (MFD).

The A1660 circuit breaker is an essential component that integrates into DC Power Distribution Units (DPDUs) such as the OctoPlex, providing circuit protection and advanced management of electrical loads aboard.

The A1660 circuit breaker uses the NMEA 2000 network for communication and control within the OctoPlex system, enabling integrated and remote management.

The A1660 circuit breaker is designed to protect direct current (DC) circuits that power various electrical loads aboard the vessel, as part of the OctoPlex system.

Yes, as a component of the OctoPlex system, the A1660 circuit breaker contributes to advanced management of electrical loads through its remote control and the configuration of specific trip profiles.

The Raymarine A1660 DC electronic circuit breaker is specifically designed for use in 1st and 2nd generation OctoPlex digital power distribution systems.

Yes, the A1660 circuit breaker is an integral part of the OctoPlex system, which uses the NMEA 2000 network for communication and control. The OctoPlex system is NMEA 2000 certified.

The A1660 circuit breaker is controlled and monitored via multifunction displays (MFD) compatible with the NMEA 2000 network, which is the foundation of the OctoPlex system.

Yes, the OctoPlex system, which integrates the A1660 circuit breaker, is certified NMEA 2000, IEC60533, IEC60945, and Lloyd’s Type Approved, ensuring its reliability and compliance with marine standards.

The Raymarine A1660 DC electronic circuit breaker is a component specifically designed to integrate with first- and second-generation OctoPlex digital power distribution systems.

The Raymarine A1660 DC electronic circuit breaker must be installed in the DC power distribution units (DPDUs) of the OctoPlex system, where it provides circuit protection.

Yes, for communication and control, the A1660 circuit breaker integrates with the OctoPlex system, which uses the NMEA 2000 network. A connection to this network is therefore essential for its operation.

Yes, periodic inspection of all mounting hardware and connections is recommended for OctoPlex products, including the A1660 circuit breaker, to ensure the system operates correctly.