AC Breaker Gen 2 - Bipolar 230 VAC, 40 A, Standard Trip

The primary function of this circuit breaker is to ensure reliable protection of AC circuits aboard vessels. It is designed to protect the electrical installation from overloads and short circuits, thereby ensuring the safety of equipment and personnel.

A double-pole circuit breaker means it can simultaneously disconnect both conductors (live and neutral or two live wires) of an AC circuit. This feature provides enhanced safety by completely isolating the circuit in case of a fault.

This circuit breaker is designed to operate on 230 VAC (Volts Alternating Current) networks. It is suitable for marine electrical installations using this standard voltage.

The rated current of this circuit breaker is 40 A (Amperes). This means it is designed to handle a continuous current up to 40 amperes without tripping, and will trip above this value in case of overload or short circuit.

The 'average tripping delay' indicates that the circuit breaker is designed to react to overloads with a moderate time delay. This prevents nuisance tripping for short and minor transient overloads while ensuring effective protection against more persistent faults or short circuits.

Yes, this circuit breaker is specifically designed to meet the requirements of marine electrical installations. It is an essential component for the safety of electrical systems aboard vessels.

This circuit breaker provides reliable protection against electrical overloads and short circuits. Both types of faults can damage equipment and pose safety hazards.

Yes, like most modern circuit breakers, this model is designed to be manually reset after tripping. Once the cause of the fault (overload or short circuit) has been resolved, it can be switched back to the ON position.

This circuit breaker belongs to the Gen 2 series, as indicated in its name. This series is associated with advanced electrical distribution systems for marine applications.

The circuit breaker is designed for standard installation in marine electrical panels. Although installation must be performed by a qualified person, its design aims to simplify integration.

Yes, it is imperative to comply with industry standards applicable to marine electrical installations. This includes, but is not limited to, those from the American Boat and Yacht Council (ABYC), the National Electric Code (NEC), and the National Fire Protection Association (NFPA).

Before any installation, it is crucial to ensure that the power supply is disconnected to avoid any risk of electric shock. A 'HIGH VOLTAGE!' symbol in the documentation warns of high voltage present on or around the product, emphasizing the need for caution.

Wiring must be sized for the breaker’s voltage (230 VAC) and rated current (40 A), while complying with current marine electrical standards (ABYC, NEC, NFPA) to ensure installation safety and performance.

No, it is strictly inadvisable to install this circuit breaker or any product from the OctoPlex series in areas where combustible vapors may be present, as these devices are not ignition-protected.

Yes, the AC and DC circuit breakers in the OctoPlex series, which this model belongs to, are designed as field-replaceable components. This simplifies maintenance and repairs.

Yes, this Gen 2 AC circuit breaker is a key component of Maretron OctoPlex G2-Series electrical distribution systems. These systems include AC distribution units that provide circuit protection and can use double-pole circuit breakers like this one.

Yes, if it is integrated into a Maretron OctoPlex power distribution unit, this circuit breaker can be remotely controlled via an NMEA 2000 network. The OctoPlex system uses an NMEA 2000 CAN bus network for monitoring and controlling AC and DC loads.

Yes, it can potentially replace an existing circuit breaker from another brand, provided that the technical specifications (rated voltage of 230 VAC, rated current of 40 A, bipolar type, and trip delay) are identical or compatible, and that the physical dimensions allow installation.

The Maretron OctoPlex G2-Series system, of which this circuit breaker is part, is CE Approved, IEC60533, IEC60945, NMEA 2000 Approved and Lloyd’s Type Approved. These certifications confirm compliance with international standards for marine equipment.

If this circuit breaker is integrated into a Maretron OctoPlex G2-Series electrical distribution system, it can be monitored and controlled via compatible multifunction displays (MFD). The Maretron datasheet mentions integration with MFDs from manufacturers such as Garmin OneHelm™ and Raymarine® Axiom via the MConnect web server.