Fast Installation | High Quality | Factory Direct
Push-In Wire Connectors
- Fast, Safe, Certified
- Tool-Free Installation - Push-in connection, fast and easy
- Transparent Housing - Visual wire insertion check
- Up to 50A Current - Heavy-duty power transmission
- TÜV/UL/CE Certified - International quality standards
- Factory Direct - Best price, flexible MOQ
- Quick Delivery - 5-7 days, stable supply
Push Wire Connector Supplier & Manufacturer
Founded in 2016, AGX® is a leading push wire connector manufacturer in China, specializing in tool-free electrical connectors from 2-pole to 8-pole configurations with current ratings up to 50A. All our push wire connectors are CE, RoHS, TÜV, UL certified, ensuring reliable performance and safety compliance for global markets. We offer customized solutions, OEM & ODM services including logo printing and personalized packaging. Wholesalers, distributors, dealers, and traders are welcome to purchase in bulk with factory direct pricing and flexible MOQ options.
What Are Push-in Wire Connectors?
Push-in wire connectors (also known as push-wire connectors, splicing connectors, or terminal block connectors) are insulated electrical connectors designed to create fast, secure, and tool-free wire connections in electrical systems.
Unlike traditional twist-on wire nuts that require twisting and taping, push-in wire connectors feature an internal spring-clamp mechanism that automatically grips and secures stripped wire conductors when inserted into the connector ports.
These innovative connectors have revolutionized electrical wiring across residential, commercial, and industrial applications by eliminating the need for special tools, reducing installation time by up to 50%, and providing consistent, reliable connections that meet stringent safety standards including UL and CSA certifications.
Why Choose AGX Push Wire Connectors?
Tool-Free Installation
Simply insert, push, and connect—no screwdrivers, stripping tools, or wire nuts required. Save time and simplify wiring for electricians and DIY users alike.
Wide Temperature Range
Operates reliably from -40°C to 105°C (-40°F to 221°F), making it suitable for both extreme cold and high-heat environments. Built to withstand demanding industrial and outdoor applications.
Premium Material Construction
Features flame-retardant PC polycarbonate housing with tin-plated copper contacts and S301 stainless steel springs. Ensures excellent conductivity, corrosion resistance, and long-lasting durability.
Secure & Reusable Connection
Stainless steel retaining springs create firm, reliable connections that won’t loosen over time. Transparent housing allows visual verification of proper wire insertion depth.
Universal Compatibility
Accepts 22-12 AWG solid or stranded wire with 2-5 positions available. UL94V-2 rated for 600V building wire and 1000V signs & luminaires applications.
Compact Space-Saving Design
Ideal for tight junction boxes, lighting fixtures, and electrical panels where space is limited. Color-coded terminals streamline installation and reduce wiring errors.
Push Wire Connector in Various Applications
Our push wire connectors are trusted in diverse demanding applications:
Building Wiring
Streamline residential and commercial electrical installations with tool-free connections. Ideal for junction boxes, outlet circuits, and panel wiring where speed and code compliance matter.
Lighting Installations
Quick, reusable connections for ceiling lights, chandeliers, LED fixtures, and recessed lighting. Perfect for electricians who need fast lamp replacements without rewiring.
Socket and Switch
Simplify outlet and switch box wiring in tight spaces with compact, lever-action terminals. Eliminates wire nuts for cleaner, faster installations that meet electrical codes.
Industrial Electrical Wire Connections
Secure wiring solution for control panels, distribution boxes, and machinery connections. Vibration-resistant design prevents loose connections in manufacturing and automation environments.
Automotive Wiring
Reliable connections for car stereos, dash electronics, lighting upgrades, and aftermarket accessories. Compact size fits tight spaces while withstanding vehicle vibration and temperature extremes.
Outdoor Lighting
Weather-resistant connections for landscape lighting, garden lights, and outdoor LED systems. IP-rated protection ensures reliable performance through rain, snow, and temperature fluctuations.
How We Manufacture Push Wire Connectors?
Quality you can count on, from design to delivery. Our 9-step manufacturing process ensures every push wire connector meets international standards and performs reliably in harsh industrial environments. With over 200 skilled workers, automated equipment, and testing at every stage, we deliver connectors that simply work – no callbacks, no headaches.
1
R&D and Design
Our engineering team designs connectors using CAD software based on your requirements. We optimize the male plug and female socket for a perfect fit, low contact resistance, and easy mating. Everything is tested virtually before we make a single part – saving you time and money.
2
Mold Development and Manufacturing
We build precision molds in-house using CNC machines and EDM technology. Each mold is checked to 0.01mm accuracy. This means every connector housing comes out identical – whether it’s the first piece or the 100,000th. Good molds equal consistent quality.
3
Injection Molding Production
Automated injection molding machines produce male and female connector housings from industrial-grade PA66 plastic. We add UV stabilizers and flame retardants so they won’t degrade in outdoor or high-temperature environments. Our organized mold library lets us switch between different connector types quickly for your orders.
4
Metal Component Manufacturing
EPDM rubber gaskets and O-rings are installed using pneumatic presses. Each seal is checked for proper positioning to achieve IP67/IP68 waterproof rating.
5
Component Assemblyt
Workers install gaskets, O-rings, and locking mechanisms into connector housings. Cable glands are prepared and contact pins are positioned. We use fixtures to ensure everything lines up perfectly. This step is where the waterproofing foundation is built.
6
Final Assembly
The male and female halves come together here. Workers snap the housings closed, install sealing caps, and test the plug-and-socket connection by hand. Every connector gets mated and unmated to make sure it engages smoothly and locks securely. If it doesn’t feel right, it doesn’t pass.
7
Quality Inspection
Every connector is tested – not just random samples. We check waterproof sealing integrity, contact resistance, mating force, and dimensions against specifications. Sample batches go through IP67/IP68 water immersion testing and voltage withstand tests in our lab. We catch problems before you ever see them.
8
Professional Packaging
Connectors are packaged in protective materials with dust caps installed on both male and female ends. Each package is labeled with specifications, batch numbers, and your brand if it’s an OEM order. We can do custom packaging for retail or bulk industrial packaging for distributors – whatever you need.
9
Finished Product Warehouse
Our climate-controlled warehouse keeps connectors organized by type and ready to ship. We use color-coded storage and computer tracking so we can find your order fast. Products are protected until they’re on the truck heading to you – no dust, no damage, ready to use right away.
How to Use Push-in Wire Connectors?
Step-by-Step Installation Guide
Push wire connectors provide tool-free electrical connections in seconds. Follow these steps for safe, reliable wire termination:
1. Turn Off Power
Always switch off the circuit breaker before starting any electrical work. Verify power is off with a voltage tester.
2. Strip the Wire
Remove 10-12mm (about ½ inch) of insulation from the wire end. Ensure the stripped conductor is clean and straight.
3. Insert the Wire
Push the bare wire firmly into the connector port until fully inserted. Use one wire per port. The wire should bottom out inside the terminal.
4. Automatic locking
An internal spring clamp or bus bar immediately grips the conductor, creating a secure electrical connection
5. Verify the Connection
Check through transparent housing – the conductor should be visible and fully seated. The wire tip should reach the back of the connector. Use the test port to verify voltage if available.
6. Test Security
Gently pull the wire to confirm it’s held firmly by the spring clamp. A properly installed wire will not pull out.
Tips:
- Use correct connector size for wire gauge
- Twist stranded wires slightly before inserting
- Always verify power is off before starting
Disconnection Process: For reusable connectors, wires can be removed by twisting the connector left and right while pulling, or by using a release mechanism such as a lever or button, depending on the connector design.
RPush Wire Connector Solutions:
Customer Success Stories
Trusted by electrical professionals and distributors worldwide. Real results from industry leaders.
Case Study:
30-Year Belgian Distributor Cuts Installation Time by 60%
Van den Berg Electrical Supply N.V. | Antwerp, Belgium
Leading electrical distributor serving 150+ contractors across Benelux region since 1994
-
Challenge:
Contractor customers faced rising labor costs and tight deadlines. Traditional wire nuts consumed excessive time in junction box installations. -
The Solution:
Implemented AGX KC-6601 series push-in connectors across contractor network with hands-on training and full product range support. - Key Results:
- 60% faster installation vs. traditional wire nuts
- 40% space savings in junction boxes
- €200,000+ labor cost savings across the network
- Zero connection failures in 18 months
- 35% YoY sales growth in connector category
CASE STUDY:
Canadian Manufacturer Reduces Lead Times from 4 Weeks to 10 Days
Precision Controls Inc. | Toronto, Canada
Industrial control panel manufacturer serving automotive and food processing sectors since 1991
-
Challenge:
Assembly bottlenecks created 3-4 week lead times. Automotive clients demanded 2-week delivery. Inconsistent screw terminal connections cause quality issues. -
Solution:
Replaced screw terminals with AGX KC-6608 DIN-rail connectors in 80% of standard panel designs. Trained assembly team and developed custom configurations for repeated applications. - Key Results:
- 50% reduction in wiring time per panel
- Lead times cut to 10-12 days (from 3-4 weeks)
- 98% first-pass quality rate (up from 92%)
- 40% production capacity increase without adding staff
- 3 new automotive accounts won on delivery performance
Wholesale Push Wire
Connector by Series
Choose the connector models you need for your business and applications.
Push Wire Connector Product List
KC-6601 Series (Fixed-Ear Splitter Terminal)
Panel-mount connectors with fixed mounting ears for permanent installations
| Model | Ports | Total Positions | Wire Range | Dimensions L×W×H (mm) | Voltage | Current | Mounting Type | Key Features | Applications |
|---|---|---|---|---|---|---|---|---|---|
| KC-6601-2-4 | 2 | 4 | 0.5-6mm² (20-10 AWG) | 30×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Small junction boxes |
| KC-6601-2-6 | 2 | 6 | 0.5-6mm² (20-10 AWG) | 45×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Distribution panels |
| KC-6601-2-8 | 2 | 6 | 0.5-6mm² (20-10 AWG) | 60×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Power distribution |
| KC-6601-2-10 | 2 | 10 | 0.5-6mm² (20-10 AWG) | 75×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Large control panels |
| KC-6601-3-6 | 3 | 6 | 0.5-6mm² (20-10 AWG) | 45×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | 3-phase connections |
| KC-6601-3-9 | 3 | 9 | 0.5-6mm² (20-10 AWG) | 67.5×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Multi-circuit systems |
| KC-6601-3-12 | 3 | 12 | 0.5-6mm² (20-10 AWG) | 90×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Complex wiring |
| KC-6601-3-15 | 3 | 15 | 0.5-6mm² (20-10 AWG) | 112.5×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | High-density panels |
| KC-6601-4-8 | 4 | 8 | 0.5-6mm² (20-10 AWG) | 60×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Multi-branch circuits |
| KC-6601-4-12 | 4 | 12 | 0.5-6mm² (20-10 AWG) | 90×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Industrial distribution |
| KC-6601-5-10 | 5 | 10 | 0.5-6mm² (20-10 AWG) | 75×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Complex routing |
| KC-6601-5-15 | 5 | 15 | 0.5-6mm² (20-10 AWG) | 112.5×48×21.6 | 450V | 40A | Fixed ears | Panel mount, transparent housing | Heavy-duty applications |
KC-6601-2-4
KC-6601-2-6
KC-6601-2-8
KC-6601-2-10
KC-6601-3-6
KC-6601-3-9
KC-6601-3-12
KC-6601-3-15
KC-6601-4-8
KC-6601-4-12
KC-6601-5-10
KC-6601-5-15
Product Video
KC-6601-D Series (DIN-Rail Type Splitter Terminal)
| Model | Ports | Total Positions | Wire Range | Dimensions L×W×H (mm) | Voltage | Current | Mounting Type | Key Features | Applications |
|---|---|---|---|---|---|---|---|---|---|
| KC-6601-2-4D | 2 | 4 | 0.5-6mm² (20-10 AWG) | 30×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | Control cabinets |
| KC-6601-2-6D | 2 | 6 | 0.5-6mm² (20-10 AWG) | 45×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | Automation systems |
| KC-6601-2-8D | 2 | 6 | 0.5-6mm² (20-10 AWG) | 60×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | Distribution boxes |
| KC-6601-2-10D | 2 | 10 | 0.5-6mm² (20-10 AWG) | 75×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | Industrial panels |
| KC-6601-3-6D | 3 | 6 | 0.5-6mm² (20-10 AWG) | 45×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | 3-phase systems |
| KC-6601-3-9D | 3 | 9 | 0.5-6mm² (20-10 AWG) | 67.5×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | PLC connections |
| KC-6601-3-12D | 3 | 12 | 0.5-6mm² (20-10 AWG) | 90×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | Machine wiring |
| KC-6601-3-15D | 3 | 15 | 0.5-6mm² (20-10 AWG) | 112.5×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | Complex automation |
| KC-6601-4-8D | 4 | 8 | 0.5-6mm² (20-10 AWG) | 60×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | Multi-line distribution |
| KC-6601-4-12D | 4 | 12 | 0.5-6mm² (20-10 AWG) | 90×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | High-density wiring |
| KC-6601-5-10D | 5 | 10 | 0.5-6mm² (20-10 AWG) | 75×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | Complex circuits |
| KC-6601-5-15D | 5 | 15 | 0.5-6mm² (20-10 AWG) | 112.5×48×32.6 | 450V | 40A | DIN rail 35mm | Snap-on, tool-free | Industrial distribution |
KC-6601-2-4D
KC-6601-2-6D
KC-6601-2-8D
KC-6601-2-10D
KC-6601-3-6D
KC-6601-3-9D
KC-6601-3-12D
KC-6601-3-15D
KC-6601-4-8D
KC-6601-4-12D
KC-6601-5-10D
KC-6601-5-15D
Product Video
KC-6608 Series (Lever-Actuated Compact Connectors)
| Model | Ports | Wire Range | Dimensions L×W×H (mm) | Voltage | Current | Wire Types | Key Features | Reusable | Applications |
|---|---|---|---|---|---|---|---|---|---|
| KC-6608-2 | 2 | 0.5-6mm² (24-10 AWG) | 32×15×18 | 450V | 32A | Solid/Stranded | Lever operation, transparent | Yes (30+ cycles) | Lighting, receptacles |
| KC-6608-3 | 3 | 0.5-6mm² (24-10 AWG) | 37×15×24 | 450V | 32A | Solid/Stranded | Lever operation, transparent | Yes (30+ cycles) | 3-way switches |
| KC-6608-4 | 4 | 0.5-4mm² (24-12 AWG) | 42×15×31 | 450V | 24A | Solid/Stranded | Lever operation, transparent | Yes (30+ cycles) | Junction boxes, HVAC |
| KC-6608-5 | 5 | 0.5-4mm² (24-12 AWG) | 47×15×38 | 450V | 24A | Solid/Stranded | Lever operation, transparent | Yes (30+ cycles) | Complex circuits |
| KC-6608-8 | 8 | 0.5-2.5mm² (24-14 AWG) | 62×15×59 | 450V | 20A | Solid/Stranded | Lever operation, transparent | Yes (30+ cycles) | Distribution, industrial |
KC-6608-2
KC-6608-3
KC-6608-4
KC-6608-5
KC-6608-8
Product Video
Custom Push Wire Connector
Essential Components
MC4 connectors consist of precision-engineered components designed for reliable solar system performance. Each component works together to provide secure, weatherproof connections that withstand decades of outdoor exposure.
- Male & Female Connectors: Precision-engineered housings with secure locking mechanisms for reliable solar panel connections.
- Metal Contacts & Seals Corrosion-resistant pins and sockets with premium EPDM rubber seals ensuring IP67 waterproof protection.
- UV-Resistant Housing Durable thermoplastic construction withstands decades of outdoor exposure and environmental stress.
Why Wholesale Push Wire Connectors in Bulk from us?
Flameora’s products go through various quality tests to offer high-end products to its users. Here are a few reasons why you should get the electric fireplace insert from us.
Professional Manufacturing
AGX specializes in push wire connectors and cable assemblies with years of industry expertise. We focus on stable performance, precision engineering, and long product lifespan.
Certified Quality
We provide rigorously tested products that pass TÜV, ULSAA, and CE certifications, ensuring IP68-rated protection you can trust in any environment.
Customization
We have a professional R&D team of 15 members. If you have specific requirements for your project, we are always here to help you. We manufacture and customize molds that require particular dimensions and accessories.
Flexible MOQ
We offer flexible minimum order quantities to meet the real needs of your project. Our minimum order quantities start at a relatively low, giving you the highest flexibility in the testing market.
Competitive Price
When you choose AGX as your push wire connector supplier and buy in bulk, you will benefit from our competitive wholesale prices.
Fast Delivery
Our team of 200+ experienced workers and automated production lines ensure your orders move quickly from manufacturing to your facility.Our team of 200+ experienced workers and automated production lines ensure your orders move quickly from manufacturing to your facility.
Free Sample
We provide free samples for testing and project compatibility evaluation, with same-day processing and shipment within 24 hours. This allows you to quickly assess our product quality and ensure perfect fit for your specific application before placing bulk orders.
Trusted by Global Brands
Our waterproof connectors are widely used in LED lighting, solar systems, marine, automotive, and industrial automation, earning long-term partnerships with OEM clients worldwide.
Product Testing
All of our push-in wire connectors are not mass-produced until they have gone through multiple rigorous testing steps in our laboratory equipment. This ensures high performance and stability and the product’s long life.
Automatic Insertion and Extraction Tester
Temperature rise
current tester
Voltage Tester
Horizontal plug-in test
DC Resistance + Insulation Resistance Tester
IP68 Waterproof Tester
Scorch Wire Tester
Leakage Trace Tester
Horizontal Vertical F
lame Tester
Constant temperature and humidity tester
Certification & Patents
We always strive to provide our customers with the best possible customer experience when working with us. In addition to our excellent customer service, we want our customers to be confident that their push wire connectors are safe and of the highest quality. To ensure the best
2025 Full Waterproof Connector Catalog
Get instant access to our comprehensive product catalog featuring:
- Complete technical specifications
- Quality certificates & test reports
- Integration guidelines
- Compatibility charts
Perfect for engineers and procurement teams.
Quality Test & Compatibility Evaluation
Free Sample Request
24H Express Dispatch | 7-Day Global Delivery
Perfect for: Technical Evaluation | System Integration Testing | Quality Assessment
Frequently Asked Questions
Q: Can push-in wire connectors be reused?
A: Yes, many push-in connectors can be reused with solid (not stranded) wire of the same gauge or smaller. However, excessive reuse may degrade the spring mechanism.
Q: Are push-in connectors safe for high-current applications?
A: When properly rated and installed, push-in connectors are safe for their specified current ratings (typically up to 41A depending on model). Always verify the connector’s specifications match your application requirements.
Q: Do I need to strip a specific length of wire?
A: Yes, manufacturers typically specify 9-12mm (approximately 3/8 to 1/2 inch). Too little prevents proper engagement; too much exposes dangerous bare conductor.
Q: Can I mix different wire gauges in the same connector?
A: Check manufacturer specifications. Many connectors accept multiple gauges simultaneously (e.g., 12-22 AWG), but each port should contain only one conductor.
Q: Are push-in connectors suitable for outdoor use?
A: Standard push-in connectors are designed for indoor use. For outdoor applications, use waterproof-rated connectors with appropriate IP ratings and install in weather-resistant enclosures.