CMK424 4 Circuit Electrical Wire Connector for Reliable Multi-Wire Connections
TheJINH CMK424 electrical wire connector is a compact multi-circuit connection solution designed for modern electrical wiring applications requiring reliable performance, convenient installation, and efficient wire management.
As a four-circuit model in the JINH CMK42 series push-in quick connectors, CMK424 integrates four independent connection positions into one compact connector body.
This design allows multiple conductors to be connected in an organized way while reducing installation space requirements.
Featuring a lever-operated connection structure, CMK424 provides simple operation without traditional screw tightening. The orange levers allow each circuit to be controlled independently, making installation, inspection, and maintenance more convenient.
With reliable materials, wide wire compatibility, and compact construction, CMK424 is suitable for residential, commercial, and industrial electrical connection applications.
Four Circuit Design for Efficient Wire Management
CMK424 features a four circuit electrical connection structure.
Compared with CMK401, CMK422, and CMK423 models, CMK424 provides more connection positions within one connector, making it suitable for applications requiring multiple wire connections.
The four-circuit design helps organize different electrical paths in a cleaner and more efficient way.
Typical applications include:
- LED lighting systems
- Electrical distribution connections
- Junction box wiring
- Control cabinet wiring
- Automation equipment
- Industrial electrical systems
By combining four independent circuits into one compact component, CMK424 helps simplify wiring layouts and improve installation efficiency.
Compact Electrical Wire Connector Design
Modern electrical installations often require smaller components with higher connection flexibility.
CMK424 combines multiple connection points with a compact housing design.
The space-saving structure makes it suitable for electrical boxes, equipment enclosures, and control systems where installation space is limited.
Compared with using several separate connectors, CMK424 can help create a cleaner wiring arrangement and improve overall installation organization.
The compact design also makes maintenance easier by keeping related connections together in one location.
Lever Connection System for Easy Installation
CMK424 adopts a lever-operated connection mechanism.
Each orange lever controls an individual connection point.
During installation, users can open the lever, insert the prepared wire, and close the lever to complete the connection.
This design provides several advantages:
- Fast wiring operation
- Tool-free installation
- Easy wire replacement
- Convenient maintenance
The independent lever structure allows installers to operate each circuit separately without affecting other connected wires.
For electrical contractors, equipment manufacturers, and installers, CMK424 provides a practical wiring solution that improves efficiency.
Transparent PC Housing for Visual Inspection
The CMK424 housing is manufactured from Polycarbonate PC material.
The transparent housing allows installers to visually check the conductor position after installation.
This helps confirm whether the wire has been properly inserted and positioned.
Polycarbonate provides good mechanical strength, durability, and resistance suitable for electrical connector applications.
The transparent design improves installation accuracy while maintaining a clean and professional appearance.
High Quality Internal Materials
CMK424 is manufactured with carefully selected materials to ensure stable electrical performance.
PA66 Operating Levers
The operating levers are made from Polyamide PA66.
PA66 provides good mechanical strength and durability, allowing repeated operation during installation and maintenance.
Tinned Copper Conductive Parts
The conductive components are made from tinned copper.
Copper provides excellent electrical conductivity, while tin plating improves corrosion resistance and helps maintain long-term electrical reliability.
AISI 301 Stainless Steel Contact Springs
The contact springs use AISI 301 stainless steel.
The stainless steel spring provides stable contact pressure between the conductor and conductive components, helping ensure reliable electrical connections.
The combination of PC housing, PA66 levers, tinned copper conductors, and stainless steel springs creates a durable connection structure.
Wide Compatibility with Different Conductors
CMK424 supports both flexible and rigid wires.
Technical specifications:
- Flexible wire: 0.08–2.5mm²
- Rigid wire: 0.2–4mm²
- Connection capacity: 0.08–4mm²
- Rated voltage: 450V AC
- Rated current: 32A
- Working temperature: -40℃ to 105℃
This wide compatibility allows CMK424 to meet different electrical installation requirements.
The connector can be used in applications requiring flexible wiring solutions or fixed electrical installations.
Recommended stripping length:
10mm / 0.39 inch
Correct wire preparation helps achieve stable electrical contact.
CMK424 Technical Specifications
| Specification | CMK424 |
|---|---|
| Product Code | CMK424 |
| Circuit Number | 4 Circuits |
| Connector Type | Electrical Wire Connector |
| Flexible Wire | 0.08–2.5mm² |
| Rigid Wire | 0.2–4mm² |
| Connection Capacity | 0.08–4mm² |
| Rated Voltage | 450V AC |
| Rated Current | 32A |
| Housing Material | Polycarbonate PC |
| Lever Material | Polyamide PA66 |
| Conductive Material | Tinned Copper |
| Contact Spring | AISI 301 Stainless Steel |
| Working Temperature | -40℃ to 105℃ |
| Strip Length | 10mm / 0.39 inch |
Applications of CMK424 Electrical Wire Connector
CMK424 is suitable for various electrical connection environments.
Lighting Applications
- LED lighting projects
- Commercial lighting systems
- Electrical fixtures
Electrical Equipment
- Control panels
- Electrical cabinets
- Automation equipment
Building Wiring
- Junction boxes
- Residential electrical systems
- Commercial installations
Industrial Applications
- Machine wiring
- Equipment manufacturing
- Control systems
The four-circuit structure makes CMK424 suitable for projects requiring multiple electrical connections in a compact space.
Reliable Solution for Modern Electrical Wiring
Electrical connection products need to provide both installation convenience and long-term reliability.
CMK424 combines a compact structure, reliable materials, and flexible connection capability to meet modern wiring requirements.
The lever-operated design simplifies installation and maintenance, while the multi-circuit structure improves wiring organization.
For distributors, electrical contractors, and equipment manufacturers, CMK424 provides a practical connection solution for various electrical applications.
JINH CMK42 Series Electrical Wire Connectors
CMK424 is part of the JINH CMK42 series.
The complete series includes:
- CMK401 – Single Circuit Push-in Wire Connector
- CMK422 – 2 Circuit Quick Connect Terminal Block
- CMK423 – 3 Circuit Lever Wire Connector
- CMK424 – 4 Circuit Electrical Wire Connector
- CMK425 – 5 Circuit Multi Circuit Wire Connector
Different circuit options allow customers to select suitable connectors according to their wiring requirements.
JINH specializes in manufacturing electrical connectors, terminal blocks, wire connectors, and wiring accessories.
With professional production experience and OEM/ODM capabilities, JINH provides customized solutions for distributors, wholesalers, electrical contractors, and equipment manufacturers.
CMK424 combines four-circuit design, compact structure, reliable materials, and convenient operation, providing an efficient electrical connection solution for modern wiring applications.