---
product_id: 10662531
title: "Blue Sea Systems 9218 Terminal Block Jumper for 20A Terminal Blocks"
brand: "blue sea systems"
price: "€ 14.87"
currency: EUR
in_stock: true
category: "Blue Sea Systems"
url: https://www.desertcart.gr/products/10662531-blue-sea-systems-9218-terminal-block-jumper-for-20a-terminal
store_origin: GR
region: Greece
---

# 20A current rating 10-pole connection 120°C temperature rating Blue Sea Systems 9218 Terminal Block Jumper for 20A Terminal Blocks

**Brand:** blue sea systems
**Price:** € 14.87
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with confidence, power with precision!

## Quick Answers

- **What is this?** Blue Sea Systems 9218 Terminal Block Jumper for 20A Terminal Blocks by blue sea systems
- **How much does it cost?** € 14.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/10662531-blue-sea-systems-9218-terminal-block-jumper-for-20a-terminal)

## 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

- • **Bulk Ready:** Sold in packs of 25 to keep your projects fully stocked
- • **Seamless Connectivity:** 10-pole design enables efficient common circuit creation
- • **Power Up Your Circuits:** Supports robust 20 Amp terminal blocks for reliable performance
- • **High Interrupt Capacity:** Handles up to 1,000A interrupt capacity for peak protection
- • **Heat-Resistant Durability:** Withstands up to 120°C for long-lasting safety

## Overview

The Blue Sea Systems 9218 Terminal Block Jumper is engineered for professional-grade electrical setups, fitting 20A terminal blocks with a 10-pole design. Rated for 400 volts and 120°C, it offers a high 1,000A interrupt capacity, ensuring safety and durability. Sold in convenient packs of 25, it’s the go-to choice for efficient, reliable circuit connections.

## Description

Jumpers allow creation of common circuits on independent connectors Fits 20 Ampere terminal blocks (2400 Series) 1,000A Interrupt Capacity.

## Features

- Jumpers allow creation of common circuits on independent connectors
- Fits 20 Ampere terminal blocks (2400 Series)
- 1,000A Interrupt Capacity
- Sold in packages of 25

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000K2MBBY |
| Best Sellers Rank | #82,392 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #113 in Ground Circuit Terminal Blocks |
| Brand Name | Blue Sea Systems |
| Color | Beige |
| Connector Type | Screw |
| Current Rating | 20 A |
| Customer Reviews | 4.4 4.4 out of 5 stars (77) |
| Global Trade Identification Number | 00625386140029, 00632085092184 |
| Included Components | Blue Sea 9218 Terminal Block Jumpers f/2400 Series Blocks |
| Item Dimensions W x H | 0.31"W x 1.6"H |
| Item Type Name | Blue Sea 9218 Terminal Block Jumpers f/2400 Series Blocks |
| Item Weight | 0.01 kg |
| Manufacturer | Blue Sea Systems - Sports |
| Material Type | Plastic |
| Model | 9218 |
| Mounting Type | PCB Mount |
| Number Of Contacts | 10 |
| Number Of Poles | 10 |
| Number of Items | 1 |
| Number of Positions | 10 |
| Part Number | 9218-BSS |
| UPC | 632085092184 |
| Upper Temperature Rating | 120 °C |
| Voltage | 400 volts |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Blue Sea Systems
- **Color:** Beige
- **Connector Type:** Screw
- **Current Rating:** 20 A
- **Material:** Plastic
- **Mounting Type:** PCB Mount
- **Number Of Contacts:** 10
- **Number Of Poles:** 10
- **Product Dimensions:** 0.31"W x 1.6"H
- **Voltage:** 400 volts

## Images

![Blue Sea Systems 9218 Terminal Block Jumper for 20A Terminal Blocks - Image 1](https://m.media-amazon.com/images/I/512aaFYnezL.jpg)

## Questions & Answers

**Q: what is the hole spacing ? ( @.5 inch? ) can you use a  #8 screw for these ?**
A: Hole spacing (center to center) is approximately 3/8 inch.  The 20 Amp terminal block from Blue Sea Systems for which these are designed has #6 screws.
Consider the jumpers for the 30 Amp terminal block which has #8 screws.
You can find product specs on the Blue Sea Systems website.

**Q: what is the purpose of a terminal block jumper?**
A: If you wanted to bring votlage to a buss and distribute without having multiple wires under the same screw. So you would buy, lets say a 20 terminal buss. Bring the voltage in on one screw, and then use the jumpers on one side to extend. One hot wire can become 20 at that point if all are jumpered across. Hope that helps.

## Frequently Bought Together

- Blue Sea Systems 9218 Terminal Block Jumper for 20A Terminal Blocks, Beige
- Blue Sea Systems Terminal Blocks 20A - 65A
- Blue Sea Systems 9217 Terminal Block Jumper for 30A Terminal Blocks, Pack of 5

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**Shop now:** [https://www.desertcart.gr/products/10662531-blue-sea-systems-9218-terminal-block-jumper-for-20a-terminal](https://www.desertcart.gr/products/10662531-blue-sea-systems-9218-terminal-block-jumper-for-20a-terminal)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-28*