Electrical, Battery and Solar

Pre-wired module combining Mini Battery Selector Switch and a dual sensing Voltage Sensitive Relay. With the selector switch in position 1, it becomes the sensing battery for the VSR. When the engine is first started the relay is open and remains...

Preassembled module with solid links and application labels combining three 113550 Mini Battery Master Switches with a 140 amp Voltage Sensitive Relay. This system is an ideal replacement for an existing four position battery selector switch, easily...

Preassembled module with solid links and application labels combining three 113550 Mini Battery Master Switches with a 140 amp Voltage Sensitive Relay. This system is an ideal replacement for an existing four position battery selector switch, easily...

Preassembled module with solid links and application labels, based on the 113550 Mini Battery Master Switch. Provides for isolation of start battery and house batteries independently with the ability to emergency parallel supply from both. Ignition...

BEP Battery Distribution Cluster - Two Engines Two Battery Banks Preassembled module with solid links and application labels with two 13550 Mini Battery Master Switches and one 113557 Mini Battery Selector Switch. The Battery Master Switches isolate the...

Mastervolt’s BI battery isolator isbased on conventional diode technology. The diode voltage drop (ca. 0.6V) can be compensated for by adapting the output voltage of the connected charger. Mastervolt battery chargers and Alpha Pro alternator...

FailSafe technology with peace of mind dependability. The ProSafe FS Series of FailSafe 30 and 60 Amp Galvanic Isolators will interrupt galvanic current flow with other boats at a marina when installed on a boat which is connected to AC Shore Power. This...

The Battery Mate is compatible with any type of alternator/battery charger, in both existing and new systems. As the voltage loss between the alternator and battery is negligible, the Battery Mate performs far better than conventional battery isolators...

Waterproof System Monitor with intuitive touchscreen. Controlling your Mastervolt system has never been easier! The EasyView 5 features a sharp, waterproof display which is clearly readable in daylight. Thanks to the colour touchscreen and multi-language...

The DC Distribution 500 is the smallest distribution model available. It connects up to four DC devices to the DC groups, such as a battery charger, inverter, alternators and solar panels. With the included plug and play cable it can be easily connected...

Allows you to read and configure your MasterBus system from your PC. Supplied with USB connection cable, MasterBus cable, MasterBus Terminator and user’s manual. Part Number MasterBus powering Dimensions (H x W x...

This programmable free switch contact provides your MasterBus network with unprecedented options, such as controlling a ventilator in the engine room or operating a generator from a different brand. Potential free contact is NO-C-NC - 1A / 30V DC...

The gateway to your CZone digital switching and Mastervolt power electronics system is now also available on a compact 5” model, the new CZone Touch 5. The sleek, attractive screen design will complement the interior of any high-end vessel or...

The Contact 6 is a digital control and monitoring module that can be networked with other CZone products or a stand alone. The Contact 6 has six independent channels that are positively or negatively switched and is ideal for smaller marine applications...

The Switch Control Interface (SCI) provides an interface between the CZone network and traditional mechanical switches that manufacturers and users are familiar with. The SCI simplifies your wiring, supports your existing choice of switches,...

The Signal Interface (SI) connects the CZone system to your external sensors, alarms and switching devices. The SI allows intelligent, automated operation of circuits depending on the state of the input. Features: Accepts inputs from...

The Meter Interface (MI) accepts inputs from external AC and DC power metering sensors such as: AC and DC voltage and amps, AC kilowatts, and DC battery capacity in amp hours and % remaining. All with user definable high and low alarms. AC: 3 x AC...

The Output Interface (OI) provides an intelligent replacement for traditional circuit breaker and fuse panels. It has 6x high power, robust output channels which provide the power supply, control and fusing for a circuit as well as integrating many other...

CZone AC Output Interface Dinrail Mount. 8 x 50A relays Fitted with 600 mm tails Cost effective solution, own enclosures and MCB's can be sourced Current monitoring on each channel Part Number BLA-112881

CZone Network Bridge Interface. For isolating sections of an NMEA 2000 network to decrease standby current draw Isolation when bridging between two CAN networks, (eg connecting CZone to Simrad Simnet) For expansion of the NMEA 2000 network...