Blue Seas On/Off Battery Switch, 300 Amp

List Price:	$50.89
Our Price:	$44.06 Save: 13%
Model:	9003e
Brand:	Blue Sea Systems

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Volts:	12 V
Amps:	300 A

Our Code: BLUBS-300A

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Blue Sea Systems
Marine Battery Switch

ON/OFF Battery Switch
PN: 9003e

Single Circuit ON/OFF
Switches a single battery to a single load group. Multiple switches can be used to manage several isolated circuits including cross connecting for emergency paralleling

350A Continuous Rating for applications requiring high power output, reliability, and low heat generation.

350A Continuous Rating - 45% higher than standard switches
Accepts up to 4/0 battery cables
Luminous label for low light reading
Ignition protected - Safe for installation aboard gasoline powered boats
3/8”-16 tin-plated copper studs for maximum conductivity and corrosion resistance
AFD (Alternator Field Disconnect) switch on 9004e model
Meets all American Boat and Yacht Council (ABYC) requirements for battery switches
Tactile textures indicate knob position by feel only
Case design allows surface or flush mounting
Fits all Perko low amperage battery switch hole patterns

Specifications
Terminal Stud Torque	140 in-lbs.(15.82 N.m)
Intermittent Rating: 5 min (UL 1107)	600 Amperes DC
Weight Lb (Kg)	0.95 (0.43)
Cable Size to Meet Ratings	4/0 (95 mm2)
Continuous Rating: (UL 1107)	350 Amperes DC
Agency Standards	UL Listed - UL 1107 Electric Power Switch / Meets UL 1500 and SAE J171 ignition protection requirements
Terminal Stud, Tin-Plated Copper	3/8" (accepts M10 terminal ring)
Maximum Voltage Rating	48 Volts DC
Inrush Rating: 0.25 sec (10 repeats)*	1750 Amperes DC
Case Material	Reinforced Polycarbonate
Cranking Rating: 9.75 sec (10 repeats)*	900 Amperes DC
Cable Clearance For 4/0 AWG Cables	1.10" (27.9mm