Victron BCD 402 Combiner Diode - 2 Batteries - 40A BCD402

The Victron BCD 402 Combiner Diode is a robust 40A diode battery combiner designed to deliver continuous DC power to mission-critical equipment. It enables two or more DC power sources to operate in parallel to supply the critical load, so a failure from one source won’t interrupt operation of essential systems.

Key advantages of the BCD 402

• Two-battery parallel operation to provide reliable, uninterrupted power to critical loads
• Failover protection ensures the mission-critical equipment stays powered even if one source drops out
• Low voltage drop thanks to Schottky diodes: approximately 0.3 V at low current and about 0.45 V at rated output
• 40 A continuous current capability (BCD402) for demanding DC power applications
• Ideal for powering mission-critical equipment such as electronic engine control systems
• Thermal caution: hot surface—mount the diode combiner on a non-flammable surface only

Note: For returns, repairs, or support related to this product, please contact your Victron dealer.

Manufacturer: Victron Energy • Manufacturer Part No: BCD000402000 • UPC: 8719076020967