Is the plate tinned copper? It says "copper" but copper is not silver only aluminum, stainless, or tinned copper is that color. What is the material?

Yes, this plate of bus bar is made of tin-plated copper. Because copper is easily oxidized, we use tin-plated copper as the bottom plate of this bus bar.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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DaierTek Bus Bar Terminal Block 4 x 5/16" (M8) Terminal Stud, 6 x #8 (M4) Screw Terminal Positive & Ground Power Distribution Block with Cover Marine Bus Bar 12V - 48V for Automotive Car Boat

Product ID: 712169079

Details

Current Rating
150 Amps
Connector Type
Screw
Number Of Contacts
6
Mounting Type
Panel Mount
Material
Stainless (PC)

⚡150A max current capacity

🔩4x M8 studs + 6x M4 screw terminals

🛡️Polycarbonate cover for safety

HK$1046

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

⚡ Power your ride with precision and protection!

COMPACT YET MIGHTY - Sleek 15x3.5 cm panel mount design fits perfectly in tight spaces without compromising performance.
DUAL POLARITY READY - Includes both positive (red) and negative (black) bus bars for seamless system integration.
SAFETY FIRST DESIGN - Polycarbonate cover and insulated rubber nuts prevent accidental shorts and enhance operational safety.
POWER THROUGH PRECISION - Handles up to 150A DC and 130A AC for robust, reliable power distribution.
BUILT TO BRAVE THE ELEMENTS - Copper plates and stainless steel terminals ensure durability in marine and automotive environments.

The DaierTek Bus Bar Terminal Block is a high-performance 12V-48V power distribution solution featuring 4 M8 terminal studs and 6 M4 screw terminals. Rated for up to 150A DC and 130A AC, it includes both positive and negative bus bars with a protective polycarbonate cover. Constructed from copper and stainless steel, it’s engineered for durability in automotive and marine environments, ensuring safe, efficient power management in compact form.

Specifications

ASIN	B09YNK5CHY
Brand Name	DAIERTEK
Colour	150A-M8
Connector Type	Screw
Country of Origin	USA
Current Rating	150 Amps
Customer Reviews	4.8 out of 5 stars 239 Reviews
Item Dimensions W x H	15W x 3.5H Centimeters
Manufacturer	DAIERTEK
Material	Stainless Steel Copper Polycarbonate (PC)
Material Type	Stainless Steel Copper Polycarbonate (PC)
Model Number	DAIERTEK-BUSBAR-4xM8-6xM4
Mounting Type	Panel Mount
Number Of Contacts	6
Number Of Poles	6
Number of Positions	36
Part Number	BB150-T4M8S6-C-RB
Temperature Range	7E+1 Degrees Celsius
UPC	717664070644
Upper Temperature Rating	70 Degrees Celsius
Voltage	300 Volts

Reviews

T**S

Good product

21.01.2024

K**1

Nice sturdy bus bar

7.05.2024

B**L

Good small bus bar

2.06.2023

B**K

Good, well made

1.11.2025

D**D

Works well for my application.

23.08.2024

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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1 month ago

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HK$1046

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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2 weeks ago

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