
Blue Sea Systems ML-ACR Automatic Charging Relay — 24V 500A | 4Boats
BSS7623100B
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Regular price
£332.75
Sale price£259.22
Save £73.53
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Tax included.
The Blue Sea Systems ML-ACR Automatic Charging Relay for 24 V systems is a 500 Amp magnetic latching (bi‑stable) relay that automatically combines batteries during charging and isolates them when discharging or starting engines. Manual control/start‑assist is included.
- 500 Amp magnetic latching (bi‑stable) relay
- Nominal voltage: 24 V DC
- Control circuit connection: Deutsch DTM
- Manual control: Yes
- Condition: Two engines running — one relay open and one relay closed; Engine 1 starting
- Condition: Engine starting, relay closed — batteries combined to share charge
- Condition: Engine starting, relay open — batteries isolated to protect equipment
Ideal for 24 V marine battery systems and start‑assist installations; suitable for use with compatible Blue Sea Systems setups.

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