1. Home
  2. DC Power
  3. Relays, Solenoids and Combiners
  4. Blue Sea 7621 Automatic Charging Relay for 24 Volts
Blue Sea 7621 Automatic Charging Relay for 24 Volts
24 Volt ACR p/n 7621

Blue Sea 7621 Automatic Charging Relay for 24 Volts

On sale $281.99 $171.07
Includes ML-Series Remote Control Contura Switch PN 2146 Automatically manages the charging of two large battery banks. Model # 7621 Features: Includes ML-Series Remote Control Contra Switch PN 2146 Automatically manages the charging of two large battery banks Allows paralleling of battery banks for emergency starting Item Dimensions: 11" L x 7" W x 3" H
p/n: BSS-0007621
A heavy duty 500 Amp latching (bi-stable) relay that only draws current when changing the state of the switch and doesn't consume any current when in a rest position either on or off.  Relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine

  • Combines battery banks during charging and isolates under discharge.
  • For 24 Volt battery banks
  • 500 Ampere continuous rating suitable for use with large battery banks, starters, alternators, and inverter/chargers.
  • 700 Amp intermittent rating for 5 minutes
  • Can be remotely combined with included remote switch.
  • Silver alloy contacts provide high reliability 
  • 3/8" diameter long copper studs allow for attaching multiple cables
  • Dual sensing means it senses from both battery banks
  • Label recesses for circuit identification (labels sold separately)
  • Waterproof to IP66
  • For dimensions see drawing


  • Related Items

    Ancor 119510 Marine Tinned Battery Cable 4/0 awg Red - per Foot
    $10.10 $8.95 Sale
    In stock - Minimum order 5 ft.
    Blue Sea 9160 Link Bus ACR
    $17.99 $12.66 Sale
    In stock with Free Shipping for orders over $45
    Victron  Energy CYR010400000 Cyrix-i 12/24V-400A intelligent battery combiner
    $276.00 $234.60 Sale
    Normally available in one week or less

    Recently Viewed Items

    TOP