BEP Battery Distribution Cluster Square


BEP Battery Distribution Cluster DVSR Square

Preassembled module with solid links and application labels combining three Mini Battery Master Switches with a 140amp Voltage Digital Sensitive Relay (DVSR). An ideal replacement for an exiting four position battery selector switch.

Normally in stock, contact us if Urgent


BEP Battery Distribution Cluster Square

BEP Marine’s Battery Distribution Cluster is a complete battery management system. Designed for use on a charging systems up to 100Amps.

Ideally suited for the following systems:

  • Single outboard without AUX charge output;
  • Single alternator inboard engine without a high performance battery sensed alternator.

Pre-assembled module with solid links and application labels combining three Mini Battery Master switches with a 140 amp Digital Voltage Sensitive Relay. Consequently, this system is an ideal replacement for any existing four position battery selector switch, easily connected to the existing wires, to provide a fully automatic battery management system.

This Battery Distribution Cluster provides for isolation of start and house batteries independently with the ability to emergency parallel supply from both. The DVSR will automatically prioritise the charging of the start battery. When the engine is first started the relay is open and remains open until the battery has reached a preset of 13.4 volt. At the rated voltage, the relay closes providing charge to both batteries (start and house). When the voltage drops below 12.8 volt (when the engine is stopped), the DVSR disengages, separating the batteries. This system eliminates the possibility of draining the start battery and protects electronics powered by the house battery from harmful engine starting spikes.


  • Dimensions: Square: 138mm W x 138mm L x 69mm H
  • Switch Ratings:
    • Continuous: 275 amps
    • Intermittent: 455 amps
    • Cranking: 1250 amps
    • Voltage: 48 volts
  • Surface or Flush Mounted

QME are Proud to be an Authorised BLA Stockist and Installer.


Additional information

Weight 1.2 kg
Dimensions 16 × 20 × 8 cm