Mastervolt MasterShunt 500 Battery Monitor
Mastervolt MasterShunt 500 battery monitor: 300 A continuous, 500 A for 5 minutes; MasterBus, CZone and NMEA 2000.
Mastervolt MasterShunt 500 CZone is a digital battery-monitoring shunt, not a charger. It measures battery current, voltage, state of charge and estimated time remaining, sharing this information over MasterBus, CZone and NMEA 2000 networks. Its 300 A continuous current rating permits limited higher loads of 400 A for 10 minutes, 500 A for 5 minutes or 600 A for 2 minutes.
Supports 12/24 VDC battery banks; 36/48 VDC support requires MasterShunt hardware revision K or later. Select the protection fuse and installation layout separately.
Manufacturer | Mastervolt |
Category | Battery Chargers and Equipment |
Item Number | 77020115 |
Series | MasterBus Accessories |
Protections/ Certifications | CE |
Dimensions | 150 × 150 × 65 mm |
Weight | 0.7 kg |
Voltage Type | DC |
Nominal Voltage | 12/24 VDC |
AMPS/Current Rating | 300 A continuous (500 A for 5 min) |
Spec Sheet | View Manufacturer Spec Sheet |
- Function: Battery current, voltage, state-of-charge and time-remaining monitoring; not a battery charger
- Current rating: 300 A continuous; 400 A for 10 min; 500 A for 5 min; 600 A for 2 min
- Battery voltage: 12/24 VDC; 36/48 VDC only with hardware revision K or newer
- Network: MasterBus, CZone, NMEA 2000
- Idle consumption: 23 mA typical normal operation; <1 mA power-saving
- Dimensions: 150 × 150 × 65 mm
- Weight: 0.7 kg
- Ingress protection: IP21
- Fusing: Internal bus bar supplied; Class T/ANL fuse option separate
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