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Hunter OEM Parts
General Marine Parts

SI-Series Automatic Charging Relay

Automatically Combines or Isolates Battery Banks

The Starting Isolation Series of Automatic Charging Relays combines batteries during charging, but keeps them separated when not charging and during engine cranking, to protect sensitive electronics.
12/24 volt auto ranging voltage input
Supports high-output alternators up to 120 amperes
Senses charge source on either battery bank
Low voltage protection prevents combining a charged battery with a drained one
Hermetically sealed contacts and vaporproof
Waterproof rated IP67 - temporary immersion for 30 minutes
Onboard LED indicates when batteries are combined; output for remote LED
Ignition protected - safe for installation aboard gasoline powered boats
3/8" tin-plated copper studs
1/4" male quick connect terminals for ground, remote LED, and starting interrupt
Dimensions: 3.88"W x 3.50"H x 2.00"D
Leaves warehouse: Next business day
(if in stock)

Shipping time: see chart

Made to order: No

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Current inventory as of Monday, 8:30 pm Pacific time
Item Our SKU
Mfg P/N
Specs Status Price Quantity
SI-Series Automatic Charging Relay
SKU 183957

Mfg p/n 7610
Type: 120 Amp SI Auto Charging Relay
Out of Stock$92.21

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