Switching & Connectivity

Circuit breakers are the 'safety stop' signs of your onboard electrical system, they secure the electrical circuit against overload or short circuits. For equipment that is connected directly to the circuit breakers - such as lighting - they can also act...

This Mastervolt Switch PCB provides LED indications for additional information. For example, the LED will blink when a connected lamp fails. This product does not include frame or switches. General Specifications MasterBus powering: No Delivered with:...

Switch Input 3 makes Carling switches compatible with MasterBus. Multiple functions can be easily linked with this module. This product does not include frame or switches. General Specifications MasterBus powering: No Delivered with: MasterBus...

Convenience is a blessing: A Mastervolt waterproof switch is inserted into a weather-resistant installation sheath. Mount in the existing dashboard using sealant or glue or in the accompanying ready-made installation frame. Using such an installation...

The MasterBus Power Interrupter switches off parts of the MasterBus network. This reduces the no-load consumption and is useful if a large system will not be used for an extended period. Communication remains possible. General Specifications MasterBus...

Convenience is a blessing: A Mastervolt waterproof switch is inserted into a weather-resistant installation sheath. Mount in the existing dashboard using sealant or glue or in the accompanying ready-made installation frame. Using such an installation...

Convenience is a blessing: A Mastervolt waterproof switch is inserted into a weather-resistant installation sheath. Mount in the existing dashboard using sealant or glue or in the accompanying ready-made installation frame. Using such an installation...

This weather-resistant control button from Mastervolt, made of polycarbonate composite, can be easily clicked onto the base waterproof switch. There are more than 60 different pictograms/symbols in stock. A key for removing the control button again is...

FireCAN is an electronic communication system allowing pumps and other equipment to be used via a central control panel on a firefighting truck. The MasterBus FireCAN Interface allows Mastervolt products to be linked into a FireCAN system. FireCAN...

Every electric switch onboard has to meet the highest demands. Mastervolt offers a wide choice of stylish, waterproof switches for a range of onboard functions. All fully waterproof switches (IP66) supplied by Mastervolt are tested for frequent use at...

The MasterBus CANopen Interface facilitates transparent, 2-way communication between MasterBus and the CANopen standard, which is adopted in many automotive and industrial automation applications. Functionality Programming of the MasterBus CANopen...

The AC Power Analyser is a multifunctional measuring device which can visualise the AC current and AC voltage, frequency, Cos Phi and power inside the system. Can also be used as MasterBus interface for the Mass Sine series, and offers a free...

Double the maximum length of your MasterBus network. General Specifications MasterBus powering: Yes Delivered with: MasterBus cable, MasterBus terminator, manual Dimensions (H x W x D): 66 mm (2.6") x 78 mm (3.1") x 32 mm (1.3") Weight: 0.09 kg ...

Communicate with your system via mobile phone, allowing you to monitor current information or operate the system by remote control via a text message or easy shortcuts. Alarm notifications per text message are optional. Please note that in some countries...

Connect up to four switches to the MasterBus network. Delivery includes connection cables. General Specifications MasterBus powering: No Delivered with: Cable with plug, MasterBus cable, MasterBus terminator, manual Dimensions (H x W x D): 66 mm (2.6")...

The MasterBus Modbus interface can provide all information from the ‘closed’ MasterBus network for other monitoring and operating systems by means of the Modbus protocol. General Specifications MasterBus powering: No Delivered with:...

Advanced battery monitor, 12/24V DC with LCD readout and remote control for Mass Sine inverter, Mass battery charger or Mass Combi. The Masterlink MICC will tell you at a glance: Exact state-of-charge of your battery Amp-hours consumed from the battery...

The MasterBus Inverter Interface integrates the Mastervolt Mass Sine inverter in a MasterBus network and allows it to be operated and monitored via EasyView 5 or PC. General Specifications MasterBus powering: No Delivered with: Interface connection...

MasterBus controllable potential-free contact, with alarm notification on the onboard system (low voltage or no AC), usable as CSI alarm contact. This potential-free programmable contact can be customised and programmed to give your MasterBus network...