





Daiertek 300A Copper Bus Bar 12V, Power Distribution Block with Cover 3 x 3/8” M10 Studs & 10 x M5 Terminal Screws for Car Marine Solar Battery Negative & Positive
US$55.78
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color:BB300-T3M10S10-C-RB Connector Type:Screw Mounting Type:Surface Mount Voltage:12 volts Number of Items:2 Part Number:BB300-T3M10S10-C-RB Warranty Description:2 years C...
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Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color:BB300-T3M10S10-C-RB
- Connector Type:Screw
- Mounting Type:Surface Mount
- Voltage:12 volts
- Number of Items:2
- Part Number:BB300-T3M10S10-C-RB
- Warranty Description:2 years
- Current Rating:300 A
- Number Of Contacts:2
- Number Of Poles:2
- Number of Positions:2
- Material Type:Copper,Metal,Nickel
- Model:BB300-T3M10S10-C-RB
About this item
- 300A Heavy Duty: 12v bus bar terminal block can handle Max 300A continuous amperage at Max 300V AC or 48V DC voltage, red is positive bus bar and black is ground bus bar.
- Product Features: Nickel plated copper plate has better electrical conductivity, strong corrosion resistance and longer service life.
- Parameters: A pair of 12V power distribution block(red & black)with terminal screw: 10 x M5 , terminal stud: 3 x 3/8”(M10).
- Protect Cover: The exposed area of two side of this 12v power distribution block cover allows 180°wire lug installation, can meet a variety kinds of install methods of end terminals.
- Wide Application: This 300A bus bar will better performance in high current system. Suitable for automobiles, trucks, ships, boats and yachts. The package includes a positive pole and a grounding distribution block.
Shipping Policy
Weekend Shed ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Weekend Shed will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@weekendshed.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Weekend Shed replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.






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