---
product_id: 540857640
title: "SYOSI 4 inch Ground/Power Distribution Terminal Block Battery Bus Bar Set, Negative/Positive Insulated Busbar for Auto Marine Car Trailer RV Boat, 1Pcs Black and 1 Pcs Red"
brand: "syosi"
price: "₨841"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/540857640-syosi-4-inch-ground-power-distribution-terminal-block-battery-bus
store_origin: SC
region: Seychelles
---

# Handles up to 150A at 32V DC Flame-resistant base & flexible covers Robust tin-plated brass & stainless steel hardware SYOSI 4 inch Ground/Power Distribution Terminal Block Battery Bus Bar Set, Negative/Positive Insulated Busbar for Auto Marine Car Trailer RV Boat, 1Pcs Black and 1 Pcs Red

**Brand:** syosi
**Price:** ₨841
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with confidence and style!

## Quick Answers

- **What is this?** SYOSI 4 inch Ground/Power Distribution Terminal Block Battery Bus Bar Set, Negative/Positive Insulated Busbar for Auto Marine Car Trailer RV Boat, 1Pcs Black and 1 Pcs Red by syosi
- **How much does it cost?** ₨841 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/540857640-syosi-4-inch-ground-power-distribution-terminal-block-battery-bus)

## Best For

- syosi enthusiasts

## Why This Product

- Trusted syosi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Flame-resistant base and flexible covers protect your system and peace of mind
- • **Built to Last:** Durable tin-plated brass busbar with stainless steel hardware ensures longevity
- • **Streamlined Setup:** 6-terminal design balances capacity without clutter or complexity
- • **Effortless Flexibility:** Extra tall cover cutouts accommodate multiple wire gauges and double stacking
- • **Powerhouse Performance:** Supports 300V AC & 48V DC for versatile applications

## Overview

This 4-inch insulated busbar set includes one black negative and one red positive terminal block, engineered with tin-plated brass and stainless steel hardware. Rated for up to 150A at 32V DC and 300V AC, it features flame-resistant bases and flexible covers designed for durability and safety across automotive, marine, RV, and trailer applications.

## Description

SYOSI 4 inch Ground/Power Distribution Terminal Block Battery Bus Bar Set, Negative/Positive Insulated Busbar for Auto Marine Car Trailer RV Boat, 1Pcs Black and 1 Pcs Red

## Features

- 🚗START WITH THE BEST - Every successful project starts with a solid foundation. These sturdy junction blocks feature a robust, tin-plated brass busbar, a flame-resistant base, and durable stainless steel hardware.
- 🚗TRULY UNIVERSAL - Whether your working on a boat, a car or an RV, we've got you covered. Built to handle up to 300V AC, 48V DC, and 150A at 32V DC (4,800W), these power distribution blocks are ideally suited for all of your power needs.
- 🚗YOU'RE COVERED - What's the first thing that always breaks on a busbar? The cover. They're usually thin, rigid, and brittle. Not these covers. Our covers are flexible, flame-resistant, and aren't held on by tiny, breakable clips or easy to lose nuts.
- 🚗WORKS WITH YOU, NOT AGAINST YOU - Extra tall cover cutouts give you maximum flexibility with minimal effort. Use whatever gauge wire you need, route your wires from either side, double-stack wires if necessary, the covers will still fit.
- 🚗SIMPLE - Sometimes "more options" just means more difficult. Our 6 terminal, 4-3/4? busbar gives you everything you need without overcrowding your system, or your patience.

## Product Details

- **Current rating:** 150 Amps
- **Connector type:** Screw
- **Number of contacts:** 6
- **Mounting type:** screw mount
- **Material:** Brass, Stainless Steel

## Images

![SYOSI 4 inch Ground/Power Distribution Terminal Block Battery Bus Bar Set, Negative/Positive Insulated Busbar for Auto Marine Car Trailer RV Boat, 1Pcs Black and 1 Pcs Red - Image 1](https://m.media-amazon.com/images/I/61HeuI3gx2L.jpg)

## Frequently Bought Together

- SYOSI 4 inch Ground/Power Distribution Terminal Block Battery Bus Bar Set, Negative/Positive Insulated Busbar for Auto Marine Car Trailer RV Boat, 1Pcs Black and 1 Pcs Red
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**Shop now:** [https://www.desertcart.sc/products/540857640-syosi-4-inch-ground-power-distribution-terminal-block-battery-bus](https://www.desertcart.sc/products/540857640-syosi-4-inch-ground-power-distribution-terminal-block-battery-bus)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-23*