---
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: "฿1282"
currency: THB
in_stock: true
reviews_count: 8
category: "Gubcub"
url: https://www.desertcart.co.th/products/490730416-terminal-block-2-pack-12-circuits-20-30a-200v-450v
store_origin: TH
region: Thailand
---

# 20-30A 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:** ฿1282
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect with Confidence, Power with Precision!

## 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?** ฿1282 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/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

- • **Plug & Play Simplicity:** Easy panel mount installation with secure screw holes—cut to size for custom configurations.
- • **Powerhouse Performance:** Handles 20-30A at up to 450V, perfect for demanding electrical setups.
- • **Built to Last & Protect:** Crafted from flame-retardant, impact-resistant PC engineering plastic for ultimate safety and durability.
- • **Complete Connection Kit:** Includes 48 thick copper heat shrink wire connectors for rock-solid crimps every time.
- • **Streamlined Wiring Mastery:** Declutter your workspace with dual-row screw terminals for effortless, organized 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. Designed for easy panel mounting and customizable length, it includes 48 premium heat shrink wire connectors to ensure secure, durable electrical connections—ideal for professionals seeking reliable, organized wiring solutions.

## 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: Good product - Very good

## 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 | #4,382 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Ground Circuit Terminal Blocks |
| Brand | GUBCUB |
| Color | Black |
| Connector Type | Screw |
| Current Rating | 30 Amps |
| Date First Available | March 17, 2022 |
| Item Weight | 5 ounces |
| Item model number | GUB-12-20 |
| Manufacturer | GUBCUB |
| Material | Plastic |
| Mounting Type | Panel Mount |
| Number Of Contacts | 12 |
| Number Of Poles | 12 |
| Package Dimensions | 5.75 x 2.87 x 0.87 inches |
| 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)

## Available Options

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

## Customer Reviews

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

Good quality. Easy to install.

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

Very good

### ⭐⭐⭐⭐⭐ small, but quite workable
*by C***G on January 15, 2024*

I used this inside a four by four steel electric box on a trailer to wire the tail and marker lights for a trailer. It was small enough to easily fit in the box, and provided more than enough room for the multiple cables to be wired. The four circuits allowed for right and left brake/turn light, marker lights, and backup lights, with the box ground lug serving as a quality, semi-protected ground for all four. Welding the box to the frame after using stove bolts to fasten this to the back of the box provided a great ground to the frame. The provided spade connectors will fit up to 12 gauge wire if you are careful, and allow the wires to be connected without removing the screw from the block--nice feature if you've ever spent ten minutes searching for a dropped screw.

## Frequently Bought Together

- Terminal Block,2 Pack 12 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +48 PCS Heat Shrink Wire Connectors
- Otdorpatio Junction Box IP65 Waterproof ABS Plastic Electrical Project Case Power Junction Boxes, Project Box with Fixed Ear Black 7.87 x4.72 x2.95 inch (200x120x75 mm)
- 20pcs Cable Gland Waterproof Adjustable 3-13mm Cable Connectors PG7 PG9 PG11 PG13.5 PG16 Plastic Cable Gland Joints Wire Protectors

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-22*