---
product_id: 803629830
title: "Joinfworld 400A Power Distribution Block 12V Bus Bar with 4 x 5/16\"(M8) Studs Battery Bus Bar 48V DC Marine Terminal Block for Automotive Car Solar - Negative&Positive"
price: "NT$9798"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/803629830-joinfworld-400a-power-distribution-block-12v-bus-bar-with-4
store_origin: TW
region: Taiwan
---

# Joinfworld 400A Power Distribution Block 12V Bus Bar with 4 x 5/16"(M8) Studs Battery Bus Bar 48V DC Marine Terminal Block for Automotive Car Solar - Negative&Positive

**Price:** NT$9798
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Joinfworld 400A Power Distribution Block 12V Bus Bar with 4 x 5/16"(M8) Studs Battery Bus Bar 48V DC Marine Terminal Block for Automotive Car Solar - Negative&Positive
- **How much does it cost?** NT$9798 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/803629830-joinfworld-400a-power-distribution-block-12v-bus-bar-with-4)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D667ZBF8 |
| Best Sellers Rank | #2 in Distribution Connecting Blocks #72 in Audio & Video Distribution Products |
| Brand Name | Joinfworld |
| Color | Red&Black |
| Connector Type | Screw |
| Current Rating | 400 A |
| Customer Reviews | 4.7 out of 5 stars 1,461 Reviews |
| Item Pitch | 0.31 inches |
| Item Weight | 1.5 pounds |
| Manufacturer | Joinfworld |
| Material | Copper, Nylon, Stainless Steel |
| Material Type | Copper, Nylon, Stainless Steel |
| Model | 400A |
| Mounting Type | Surface Mount |
| Number Of Contacts | 4 |
| Number Of Poles | 4 |
| Number of Positions | 4 |
| Part Number | BB400-T4M8S3-C-RB-2 |
| Pitch | 0.31 inches |
| Specification Met | CE |
| Unit Count | 1 Count |
| Upper Temperature Rating | 85 °F |
| Voltage | 12 volts |

## Product Details

- **Brand:** Joinfworld
- **Color:** Red&Black
- **Connector Type:** Screw
- **Current Rating:** 400 A
- **Item Pitch:** 0.31 inches
- **Material:** Copper, Nylon, Stainless Steel
- **Mounting Type:** Surface Mount
- **Number Of Contacts:** 4
- **Number Of Poles:** 4
- **Voltage:** 12 volts

## Images

![Joinfworld 400A Power Distribution Block 12V Bus Bar with 4 x 5/16"(M8) Studs Battery Bus Bar 48V DC Marine Terminal Block for Automotive Car Solar - Negative&Positive - Image 1](https://m.media-amazon.com/images/I/71XLeddzWzL.jpg)

---

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**Shop now:** [https://www.desertcart.tw/products/803629830-joinfworld-400a-power-distribution-block-12v-bus-bar-with-4](https://www.desertcart.tw/products/803629830-joinfworld-400a-power-distribution-block-12v-bus-bar-with-4)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-06*