---
product_id: 398250524
title: "2508 30A - 8 Circuit Terminal Block"
brand: "blue sea systems"
price: "฿857"
currency: THB
in_stock: true
reviews_count: 5
category: "Blue Sea Systems"
url: https://www.desertcart.co.th/products/398250524-2508-30a-8-circuit-terminal-block
store_origin: TH
region: Thailand
---

# 30A high current capacity Closed back full insulation 8 isolated screw circuits 2508 30A - 8 Circuit Terminal Block

**Brand:** blue sea systems
**Price:** ฿857
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with confidence — power your projects like a pro!

## Quick Answers

- **What is this?** 2508 30A - 8 Circuit Terminal Block by blue sea systems
- **How much does it cost?** ฿857 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/398250524-2508-30a-8-circuit-terminal-block)

## Best For

- blue sea systems enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Closed back design ensures complete insulation from mounting surfaces, eliminating shorts
- • **Trusted Quality:** Blue Sea Systems’ renowned durability and reliability with a 4.7-star rating from 946 users
- • **Precision Isolation:** Each screw pair functions as an independent circuit for flawless control
- • **Powerhouse Performance:** Handles up to 30 Amps AC/DC at 600V for robust electrical setups
- • **Customizable Connectivity:** Supports jumpers (sold separately) to easily create common circuits and streamline wiring

## Overview

The Blue Sea Systems 2508 Terminal Block is a premium 8-circuit, 30 Amp rated electrical connector designed for AC/DC applications up to 600V. Its closed back design fully insulates power from mounting surfaces, while isolated screw pairs provide precise circuit separation. Compatible with jumpers for flexible wiring configurations, this UL-certified terminal block is a top choice for professionals seeking reliable, high-quality electrical connections.

## Description

Closed back design completely insulates power from the mounting surface Each screw pair is one isolated circuit Jumpers allow creation of common circuits.

Review: works as it should good quality
Review: The usual Blue Sea Systems high quality. Very satisfied with the product

## Features

- 8 Circuit 30 Amp AC/DC 600V AC/DC Terminal Block
- Closed back design completely insulates power from the mounting surface
- Each screw pair is one isolated circuit
- Jumpers allow creation of common circuits (sold separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000K2IK3M |
| Best Sellers Rank | #15,411 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Terminal Blocks |
| Brand Name | Blue Sea Systems |
| Color | Black |
| Connector Type | Screw |
| Current Rating | 30 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (946) |
| Global Trade Identification Number | 00632085025083 |
| Included Components | Blue Sea 2508 Terminal Block 30AMP - 8 Circuit |
| Item Type Name | Blue Sea 2508 Terminal Block 30AMP - 8 Circuit |
| Item Weight | 0.05 Kilograms |
| Manufacturer | Blue Sea Systems |
| Material Type | Plastic |
| Model | 2508 |
| Mounting Type | Surface Mount |
| Number Of Contacts | 8 |
| Number Of Poles | 8 |
| Number of Positions | 8 |
| Part Number | 2508-BSS |
| Specification Met | UL |
| UPC | 632085025083 |
| Unit Count | 1 Count |
| Voltage | 600 Volts |

## Product Details

- **Connector type:** Screw
- **Current rating:** 30 Amps
- **Material:** Plastic
- **Mounting type:** Surface Mount
- **Number of contacts:** 8

## Images

![2508 30A - 8 Circuit Terminal Block - Image 1](https://m.media-amazon.com/images/I/71NdkUjQ6KL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***N on 30 September 2019*

works as it should good quality

### ⭐⭐⭐⭐⭐ Review
*by T***! on 17 February 2024*



### ⭐⭐⭐⭐⭐ Review
*by F***T on 12 January 2026*

The usual Blue Sea Systems high quality. Very satisfied with the product

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**Shop now:** [https://www.desertcart.co.th/products/398250524-2508-30a-8-circuit-terminal-block](https://www.desertcart.co.th/products/398250524-2508-30a-8-circuit-terminal-block)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*