

225A DC MCCB Circuit Breaker Box IP65 – Pre-Wired 48V Battery to 8kW Inverter
225A DC Circuit Breaker Box – Pre-Wired Battery to Inverter Connection (Waterproof)
The 225A DC Circuit Breaker Box is a heavy-duty, waterproof connection kit designed for inverters up to 8 kW. It comes pre-wired with thick 50 mm² copper cables and crimped 8 mm lugs for fast, secure installation between your battery and inverter.
With a built-in high-capacity 225 A DC circuit breaker and IP65-rated enclosure, this unit provides robust protection and professional-grade reliability for larger off-grid or hybrid solar systems.
⚡ Key Features
- 225 A DC Circuit Breaker: Protects your inverter and battery from overcurrent or short-circuit conditions.
- Pre-Wired Cables: 50 mm² high-current copper cable with crimped 8 mm lugs for plug-and-play use.
- Waterproof Enclosure: IP65 housing for outdoor or indoor installation.
- Heavy-Duty Design: Suitable for medium to large inverters up to 8 kW.
- Quick Installation: Simplifies system wiring while maintaining professional safety standards.
✅ Specifications
| Parameter | Specification |
|---|---|
| Circuit Breaker | 225 A DC |
| Cable Size | 50 mm² (250 A rated) |
| Lug Size | 8 mm (crimped) |
| Recommended Inverter Size | Up to 8 kW |
| Enclosure | Waterproof IP65 rated box |
| Application | Battery to inverter connection for off-grid or hybrid solar systems |
Built for power and protection — the 225A DC Circuit Breaker Box delivers a waterproof, pre-wired, high-current connection for larger 8 kW off-grid systems.
Original: $242.58
-65%$242.58
$84.90Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
225A DC Circuit Breaker Box – Pre-Wired Battery to Inverter Connection (Waterproof)
The 225A DC Circuit Breaker Box is a heavy-duty, waterproof connection kit designed for inverters up to 8 kW. It comes pre-wired with thick 50 mm² copper cables and crimped 8 mm lugs for fast, secure installation between your battery and inverter.
With a built-in high-capacity 225 A DC circuit breaker and IP65-rated enclosure, this unit provides robust protection and professional-grade reliability for larger off-grid or hybrid solar systems.
⚡ Key Features
- 225 A DC Circuit Breaker: Protects your inverter and battery from overcurrent or short-circuit conditions.
- Pre-Wired Cables: 50 mm² high-current copper cable with crimped 8 mm lugs for plug-and-play use.
- Waterproof Enclosure: IP65 housing for outdoor or indoor installation.
- Heavy-Duty Design: Suitable for medium to large inverters up to 8 kW.
- Quick Installation: Simplifies system wiring while maintaining professional safety standards.
✅ Specifications
| Parameter | Specification |
|---|---|
| Circuit Breaker | 225 A DC |
| Cable Size | 50 mm² (250 A rated) |
| Lug Size | 8 mm (crimped) |
| Recommended Inverter Size | Up to 8 kW |
| Enclosure | Waterproof IP65 rated box |
| Application | Battery to inverter connection for off-grid or hybrid solar systems |
Built for power and protection — the 225A DC Circuit Breaker Box delivers a waterproof, pre-wired, high-current connection for larger 8 kW off-grid systems.





















