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Product Details

Heavy duty 600A continuous rated ON/OFF battery switch with alternator field disconnect (AFD). Up to 600 amps continuous rating for large diesel engines.

Tech Specs
Inrush Rating: .25 sec2000 Amps DC
Cranking Rating: 9.75 sce1200 Amps DC
Intermittent Rating: 5 min900 Amps DC
Continuous Rating:600 Amps DC
Maximum Voltage Rating:48 Volts DC
Terminal Stud Size1/2 inch (M12)
Terminal Stud Torque220 in-lb
Cable Size to Meet Rationgs4/0 AWG (95 mm2)
Cable Quantity to Meet RatingsTwo Cables
Cable Clearance for 4/0 Cables1.10 inch (27.9 mm)
Case MaterialReinforced Polycarbonate
Info & Guides

Technical Information

  • BLU-3000 -- Single Circuit ON/OFF - No Alternator Field Disconnect (AFD)
  • BLU-3000 -- Single Circuit ON/OFF - With Alternator Field Disconnect (AFD)