Blue Sea System

Single Circuit ON-OFF with Locking Key

6004

Pre-order

RM269.00

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Enjoy flexible payments for up to 24 months.

300 Amps continuous rating for outboards and small gasoline or diesel engines

Switch Type : Single Circuit ON-OFF

Color: Red / Black

Maximum Voltage: 48V DC

Stud Size: 3/8"

Continuous Rating : 300A

Intermittent Rating : 500A

Starting Rating 30 sec : 900A

Stud Material: Tinned Copper

Stud Torque: 120 in-lb (13.56 Nm)

Switching Rating: 25A

Weight: 0.65lb (0.29 kg)

Free shipping on orders over RM300 (West Malaysia only)
Delivery time: West Malaysia 2–5 business days · East Malaysia 3–10 business days · Singapore 5–14 business days
Processing time: Orders are processed Mon–Fri (excl. public holidays); allow 1–2 business days before dispatch
We ship to: All states in Malaysia and Singapore (international shipping not yet available)
Store pickup available at our Klang showroom — you'll be notified by email/SMS when your order is ready
Pre-order items typically take 4–6 weeks depending on supplier and customs timelines
Tracking: A tracking number is sent via email/SMS once your order ships

For full details, please refer to our Shipping Policy.

Report within 48 hours of receiving your order if the item is damaged, defective, or incorrect
Eligible returns: Item must be unused, in original packaging, with photo/video evidence provided
Not eligible: Pre-order items, misuse/negligence damage, and clearance/sale items (unless defective)
Refunds: Issued as store credit by default (or original payment method); processed in 7–14 business days after inspection
Exchanges: Available for defective or incorrect items, subject to stock availability
Return shipping is the customer's responsibility — use a trackable courier
To start a return, contact us with your order number and photos: info@boatyardmalaysia.com / +60 19-201 8832

For full details, please refer to our Return & Refund Policy.