Blue Sea HD-Series Battery Selector Switch 3002, 4 Position


Blue Sea HD-Series Battery Selector Switch 3002, 4 Position
SKU: 163393
Mfg# 3002
LFS# BSS3002
UNIT: Each
In Stock - Ships out in 1 Business Day


Blue Sea HD-Series Battery Selector Switch, 4 Position
p/n 3002

Switches isolated battery banks on your boat to all loads or combines battery banks to all loads
• Make-before-break contact design allows switching between battery banks without power interruption
• Ignition protected - safe for installation aboard gasoline powered boats
• Case design allows surface or rear panel mounting
• Accepts two 4/0 AWG (95mm_) battery cables

Switch Type: Selector 4 Position
Color: Grey
Switch Positions: 4
Battery Combine: Yes
Alternator Field Disconnect: No
Maximum Voltage: 32V DC
Continuous Rating: 500A
Intermittent Rating: 700A (5 min)
Cranking Rating 10 sec: 2750A
Cranking Rating 1 min: 1150A
Battery Inputs: 2
Cable Clearance For 4/0 AWG Cables: 1.10 in (27.94 mm)
Cable Quantity to Meet Ratings: Two Cables / Terminal
Cable Size to Meet Ratings: 4/0 AWG (120mm_)
Mounting Holes: Accept 1/4" (M6) Screw
Terminal Stud Size: 1/2" (M12)
Terminal Stud Torque: 220 in-lb (24.86 Nm)
Weight: 1.25 lb (0.57 kg)

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling. For more information, go to



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