Blue Sea 3003 Marine HD-Series Heavy Duty Selector Battery Switch with AFD

Overview
Switches isolated battery banks to all loads or combines battery banks to all loads.

Features

• Includes AFD (Alternator Field Disconnect)
• 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 battery cables

Specifications

• Switch Type: Selector 4 Position
• Color: Grey
• Switch Positions: 4
• Battery Combine: Yes
• Alternator Field Disconnect: Yes
• Maximum Voltage: 32V DC
• Terminal Stud Torque: 220 in-lb (24.86 Nm)
• Continuous Rating: 500A
• Intermittent Rating: 700A (5 min)
• Cranking Rating 30 sec: 1600A
• Battery Inputs: 2
• Cable Clearance For 4/0 AWG Cables: 1.10in (27.94 mm)
• Cable Quantity to Meet Ratings: Two Cables / Terminal
• Cable Size to Meet Ratings: 4/0 AWG (120mm²)
• Mounting Holes: Accept 1/4" (M6) Screw
• Stud Material: Tinned Copper
• Terminal Stud Size: 1/2" (M12)
• Weight: 1.25lb (0.57 kg)
• Weight: 1.25lb (0.57 kg)

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