---
product_id: 490730416
title: "Terminal Block,2 Pack 12 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +48 PCS Heat Shrink Wire Connectors"
brand: "gubcub"
price: "€ 24.84"
currency: EUR
in_stock: true
reviews_count: 8
category: "Gubcub"
url: https://www.desertcart.fi/products/490730416-terminal-block-2-pack-12-circuits-20-30a-200v-450v
store_origin: FI
region: Finland
---

# 30A max current rating Flame retardant PC material 12 dual-row screw terminals Terminal Block,2 Pack 12 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +48 PCS Heat Shrink Wire Connectors

**Brand:** gubcub
**Price:** € 24.84
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Like a Pro, Wire Without Worry!

## Quick Answers

- **What is this?** Terminal Block,2 Pack 12 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +48 PCS Heat Shrink Wire Connectors by gubcub
- **How much does it cost?** € 24.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/490730416-terminal-block-2-pack-12-circuits-20-30a-200v-450v)

## Best For

- gubcub enthusiasts

## Why This Product

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

## Key Features

- • **Complete Pro Kit:** Includes 48 thick copper heat-shrink wire connectors for rock-solid crimps every time.
- • **Plug & Play Simplicity:** Easy panel-mount installation with versatile cut-to-fit design for any custom wiring need.
- • **Powerhouse Performance:** Handles up to 30 amps and 450 volts — built for demanding professional setups.
- • **Safety-First Engineering:** Crafted from flame-retardant, impact-resistant PC material to keep your projects safe and durable.
- • **Streamlined Wiring Mastery:** Declutter your workspace with dual-row screw terminals for effortless, secure connections.

## Overview

This 2-pack terminal block kit features 12 dual-row screw terminals rated for 20-30A and 200-450V, made from flame-retardant PC material for enhanced safety. Designed for easy panel mounting and customizable length, it includes 48 premium copper heat-shrink wire connectors to ensure secure, durable wiring connections—perfect for professionals seeking reliable, efficient electrical setups.

## Description

Terminal Block,2 Pack 12 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +48 PCS Heat Shrink Wire Connectors: desertcart.com: Industrial & Scientific

Review: Nice terminal block. - Good quality. Easy to install.
Review: great - worked great

## Features

- Practical Terminal Block Kit:How to clean up your cluttered wire connection?Our double row screw terminal strip block can help you to connect bare wires to avoid clutter, making wiring connection simpler and more efficient.This way you can easily disconnect a wiring branch without taking down the entire system.
- Product Feature:The dual row terminal blocks are designed with screws, you can crank down on them for a firm bite; We also provide thick copper heat shrink wire connectors to ensures strong secure crimping every time.
- Heavy Duty:The terminal blocks are high quality flame retardant PC engineering materials, with excellent flame retardant and impact resistance. High-quality insulated fork wire connectors kit is thick copper,with safe and durable.
- Easy Install:The terminal strips are easy to install and hold in place by two screw holes at either end of the terminal. One mounting hole each end for fixed mounting.The fork terminal stripe can be cut in any position to meet with your different demand.
- Package Included:2 x 12 positions dual row terminal blocks set,48 pcs insulated fork wire connectors in a bag.Terminal Block rated voltage/current Universal : 20A-30A/200-450V.And 100% guaranteed,If you have any questions about the product, we support unconditional return and exchange.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VSVC9DX |
| Best Sellers Rank | #3,116 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Ground Circuit Terminal Blocks |
| Brand Name | GUBCUB |
| Color | Black |
| Connector Type | Screw |
| Current Rating | 30 Amps |
| Customer Reviews | 4.6 out of 5 stars 756 Reviews |
| Manufacturer | GUBCUB |
| Material | Plastic |
| Material Type | Plastic |
| Model | GUB-12-20 |
| Mounting Type | Panel Mount |
| Number Of Contacts | 12 |
| Number Of Poles | 12 |
| Number of Positions | 12 |
| Part Number | GUB-12-20 |
| Specification Met | ATEX, CE, CQC, CSA, CSTB, DNV GL, EAC, Energy Rating, FCC, IEC, IECEE CB, ISO 9000, ISO 9001, KEMA-KEUR, LR, MIL-SPEC, RoHS, SAE, SGS, UL, VDE, cUL |
| UPC | 768530111725 |
| Voltage | 450 Volts |

## Product Details

- **Brand:** GUBCUB
- **Color:** Black
- **Connector Type:** Screw
- **Current Rating:** 30 Amps
- **Material:** Plastic
- **Mounting Type:** Panel Mount
- **Number Of Contacts:** 12
- **Number Of Poles:** 12
- **Voltage:** 450 Volts

## Images

![Terminal Block,2 Pack 12 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +48 PCS Heat Shrink Wire Connectors - Image 1](https://m.media-amazon.com/images/I/81vBv7+MZUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice terminal block.
*by A***O on December 28, 2025*

Good quality. Easy to install.

### ⭐⭐⭐⭐⭐ great
*by A***R on February 22, 2026*

worked great

### ⭐⭐⭐⭐⭐ Good product
*by E***S on January 26, 2026*

Very good

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**Shop now:** [https://www.desertcart.fi/products/490730416-terminal-block-2-pack-12-circuits-20-30a-200v-450v](https://www.desertcart.fi/products/490730416-terminal-block-2-pack-12-circuits-20-30a-200v-450v)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-20*