The 4 Pole Battery Bus Bar is designed for organized DC power distribution and battery connection applications. Featuring a covered four terminal structure, it provides a compact and protected connection solution for automotive, marine, RV, and other electrical systems.
B2B inquiries are normally answered within one business day.
The 4 Pole Battery Bus Bar is designed to provide a centralized connection point for battery and DC power distribution systems. Its covered four terminal structure helps organize electrical connections while providing additional protection for the connection area.
With a compact design and four stud terminal configuration, this battery bus bar is suitable for automotive, marine, RV, and other DC electrical applications where reliable power connection and wiring organization are required.

| Item | Specification |
|---|---|
| Model | CZY-BB03 |
| Product Type | Battery Bus Bar |
| Pole Configuration | 4 Pole |
| Terminal Configuration | Four Terminal |
| Connection Type | Stud Terminal |
| Housing Design | Covered Structure |
| Color Options | Red / Black |

The 4 Pole Battery Bus Bar features a four terminal structure enclosed by a protective housing. The design provides a clean connection layout while allowing convenient cable installation and maintenance.
When selecting a battery bus bar, consider the number of connection points, installation environment, cable requirements, and electrical system design.
| Feature | 4 Pole Battery Bus Bar | 2 Pole Battery Bus Bar |
|---|---|---|
| Connection Points | Four connection positions | Two connection positions |
| Application | Systems requiring more wiring distribution points | Simple battery connection and power distribution |
| Installation | Expanded power distribution layout | Compact wiring layout |
A 4 pole battery bus bar is a power distribution component with four connection points used to organize battery and DC electrical connections.
The main difference is the number of available connection positions. A 4 pole design provides more wiring connection points than a 2 pole design.
Battery bus bars are commonly used in automotive, marine, RV, and DC power distribution applications.
A covered design helps protect the connection area and provides a cleaner installation appearance compared with exposed terminal designs.
Cozy Electronics provides OEM and ODM solutions for power distribution components, circuit protection products, wiring assemblies, and customized electrical systems.
Contact Cozy Electronics for battery power distribution solutions and customized electrical component requirements.