Blue Sea 6004 single circuit battery switch (ON-OFF) with locking key. The battery switch features a 300 amp continuous rating for outboards and small gasoline or diesel engines.

- Tin-plated copper studs for maximum conductivity and corrosion resistance

- Studs accept 3/8" (M10) ring terminals

- 7/8" (22 mm) stud length accepts multiple cable terminals

- Blue Sea Systems one-piece terminal stud design never loosens over time

- One-piece stainless flange nuts ensure safe and secure connections

- Isolating cover protects rear contacts

- Breakout tabs allow wire access in any direction

Switch Type: Single Circuit ON-OFF

Colour: Red

Maximum Voltage: 48V DC

Stud Size: 3/8"

Continuous Rating: 300A

Intermittent Rating: 500A

Cranking Rating 30 sec: 900A

Stud Material: Tinned Copper

Stud Torque: 120 in-lb (13.56 Nm)

Weight: 0.29 kg (0.65lb)

Approvals: Ignition Protected, IP66, ISO8846 Marine, SAE J1171 Marine, UL 1107 & UL 1500