---
product_id: 43211584
title: "100Pcs 2P CH2 + 3P CH3 Quick Connector Spring Wire Connector Screw Terminal Barrier Block for LED Strip Light Wire Connecting - 4 Styles"
brand: "rustark"
price: "$44.39"
currency: USD
in_stock: true
reviews_count: 13
category: "Rustark"
url: https://www.desertcart.ec/products/43211584-100pcs-2p-ch2-3p-ch3-quick-connector-spring-wire-connector
store_origin: EC
region: Ecuador
---

# 10A current rating for reliable power PVC shell withstands -40ºC to 150ºC Quick 3-step wire connection 100Pcs 2P CH2 + 3P CH3 Quick Connector Spring Wire Connector Screw Terminal Barrier Block for LED Strip Light Wire Connecting - 4 Styles

**Brand:** rustark
**Price:** $44.39
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Fast, Last Long, Stay Safe!

## Quick Answers

- **What is this?** 100Pcs 2P CH2 + 3P CH3 Quick Connector Spring Wire Connector Screw Terminal Barrier Block for LED Strip Light Wire Connecting - 4 Styles by rustark
- **How much does it cost?** $44.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/43211584-100pcs-2p-ch2-3p-ch3-quick-connector-spring-wire-connector)

## Best For

- rustark enthusiasts

## Why This Product

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

## Key Features

- • **Fireproof PVC Shell:** Durable insulation that resists heat, corrosion, and lasts 50+ years—way beyond electrical tape.
- • **Dual Connector Styles:** Choose between spring-loaded quick connectors for prototyping or screw terminals for permanent setups.
- • **Versatile Application:** Perfect for LED strips, motors, home appliances, and industrial electrical wiring—your all-in-one connector kit.
- • **Certified Safety & Quality:** CE, UL, and IEC standards ensure your connections meet professional-grade electrical compliance.
- • **Effortless 3-Step Connection:** Press, insert, release or loosen, insert, tighten—connect wires in seconds without hassle.

## Overview

This 100-piece connector kit features high-quality PVC insulated spring and screw terminals rated for up to 10A and 250-380V. Designed for quick, secure wire connections with a lifespan 10x longer than tape, it meets CE, UL, and IEC standards. Ideal for professionals and DIYers needing reliable, versatile wiring solutions across lighting, appliances, and industrial equipment.

## Description

Fully insulated PVC wire connectors save your time and effort, give you a safe and guaranteed environment. Specification: Material: PVC plastic; Metallic spring or copper screw Color: White Working voltage and current: CH-2 quick connector: Voltage: 250V Current: 10A CH-3 quick connector: Voltage: 250V Current: 10A H-2 quick screw connector: Voltage: 220V Current: 10A H-3 quick screw connector: Voltage: 380V Current: 10A Three steps to finish wire connecting: 1. Press the spring clip / Loose the screws. 2. Insert wires 3. Release the press clip / fasten the screws Package include: 30Pcs x 2 Position H-2 screw terminal block 30Pcs x 2 Position CH-2 spring wire connectors 20Pcs x 3 Position H-3 screw terminal block 20Pcs x 3 Position CH-3 spring wire connectors

Review: Great Value! - I highly recommend these connectors! - The variety of this package is perfect for a DIY-Maker-Fixer like myself. 2 different types of connections in both 2 and 3 conductor versions. The screw down type have nice brass ferrules for the wires to be clamped securely in place with a screw that can be tightened with slotted or Phillips head. The push to insert style really grabs onto the wire once inserted yet is easy to remove at the push of a button. Great to have both options, Screw down for permanent installation and push to insert for testing, bread-boarding etc. Both styles can be securely mounted to a chassis or test board with a screw(s).
Review: Love these things for prototyping my projects. - Work really well and hold tight. I like the spring ones more than the screw type since they are quicker to connect and disconnect and hold smaller gauge wires. If they made Y connector ones that would be awesome too. Then I could have multiple wires going to ground. But for now these keep me satisfied.

## Features

- ✔ INSULATING MATERIAL: The shell is made of high quality PVC insulating fireproofing material, safe and non-toxic, corrosion resistance. High pressure resistance, high melting point, high temperature resistance, can work at -40ºC to 150ºC. Long life, can be used continuously for 50 years, the service life is more 10 times than the electrical tape.
- ✔ GOOD ELECTRIC CONDUCTION: Pressing sheet is high quality conductive steel spring, good elasticity, strong toughness, high rate of electricity, energy saving, corrosion resistance, high quality and safety.
- ✔ CONVENIENT TO OPERATION: Simple operation, saving time and effort. Using Spring connectors only process 3 steps: Hold down the item and press the terminal, and then put the peeled wires into the terminal, finally loose hands and finish the connection. Using screw terminal barrier block only have 3 steps too: Firstly, loose the screws, and then put the wires into holes, finally fasten the screws and over.
- ✔ HIGH QUALITY: There is clear mark on the surface. L end connects live line. N end connects neutral line, the product has passed CE certification, in line with UL, IEC standard requirements. Superior quality and easy to use.
- ✔ MULTIPURPOSE: Can be used in motor, electrical control, power supply, home appliances, lighting, machinery and other electrical connections.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07283L2QS |
| Best Sellers Rank | #74,121 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #91 in Screw Terminals |
| Brand | Rustark |
| Connector Type | Screw |
| Current Rating | 10 Amps |
| Date First Available | May 10, 2017 |
| Item Weight | 9.9 ounces |
| Item model number | 43237-2 |
| Manufacturer | Findfly |
| Material | Plastic, Pvc |
| Mounting Type | surface |
| Number Of Contacts | 100 |
| Number Of Poles | 2 |
| Package Dimensions | 8.31 x 5.39 x 2.01 inches |
| Specification Met | CE, IEC, UL |
| UPC | 759981358579 |
| Upper Temperature Rating | 150 Degrees Celsius |
| Voltage | 250 Volts, 380 Volts |

## Product Details

- **Brand:** Rustark
- **Connector Type:** Screw
- **Current Rating:** 10 Amps
- **Material:** Plastic, Pvc
- **Mounting Type:** surface
- **Number Of Contacts:** 100
- **Number Of Poles:** 2
- **Specification Met:** CE, IEC, UL
- **Upper Temperature Rating:** 150 Degrees Celsius
- **Voltage:** 250 Volts, 380 Volts

## Images

![100Pcs 2P CH2 + 3P CH3 Quick Connector Spring Wire Connector Screw Terminal Barrier Block for LED Strip Light Wire Connecting - 4 Styles - Image 1](https://m.media-amazon.com/images/I/71U6gqM9vQL.jpg)

## Questions & Answers

**Q: Do these just connect 2 wires together? I don't understand the pic of the ones with 2 round holes on top?**
A: The  two round  holes are for the screws that clamp down on the wires.   I prefer those to the spring ones, as the connection is more secure, both physically and electrically.  The spring ones can melt with too much current,  but they are more convenient  for making the splice.  In both cases they connect two wires together end to end.

**Q: What gauge wires do these accomodate?**
A: 22 gauge(solid) is ideal, 14 gauge max. Keep in mind I'm pretty sure these connectors are designed for hobby applications using no more than wall wart power supplies, maybe 300 watts max?

**Q: what's the AWG rating on this?**
A: I agree with others, and am annoyed that the sellers don't seem to answer these questions often.  A 10A rating would likely imply a design based on 1.5 mm^2 conductor and therefore approximately 16 AWG as a baseline, with some tolerance.  even if a 10 AWG will 'fit',  the clamping mechanism may not work on that size and the screws may not have enough thread to tighten up if it is stuffed full.  There are similar screw terminal products that are listed (third party tested for safety) and labeled for US wire sizes in any big box store across the US.  the quick clamp version may be ok for dinking around with your arduino for some prototyping but don't look like anything I would bet my homeowners insurance on.   installing unlisted LED lights with unlisted connectors and causing a fire will make any fire insurance claim interesting to say the least.

**Q: What wire sizes can these reasonably handle 24g, 22g, 18g, 16g, 14g, 12g?**
A: I am using mine on 24awg but they can easily fit 12 gauge for size. However I’m not sure if they are rated for power on a 12awg wire.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value! - I highly recommend these connectors!
*by J***E on January 30, 2019*

The variety of this package is perfect for a DIY-Maker-Fixer like myself. 2 different types of connections in both 2 and 3 conductor versions. The screw down type have nice brass ferrules for the wires to be clamped securely in place with a screw that can be tightened with slotted or Phillips head. The push to insert style really grabs onto the wire once inserted yet is easy to remove at the push of a button. Great to have both options, Screw down for permanent installation and push to insert for testing, bread-boarding etc. Both styles can be securely mounted to a chassis or test board with a screw(s).

### ⭐⭐⭐⭐⭐ Love these things for prototyping my projects.
*by C***T on July 31, 2023*

Work really well and hold tight. I like the spring ones more than the screw type since they are quicker to connect and disconnect and hold smaller gauge wires. If they made Y connector ones that would be awesome too. Then I could have multiple wires going to ground. But for now these keep me satisfied.

### ⭐⭐⭐⭐ Use them all the time now
*by C***3 on October 27, 2017*

Very convenient and more robust and predictable then crimp connectors if you have the space

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-28*