SUPERIOR FIRE SAFETY- The material for QILIPSU Next-Gen circuit breaker box has been upgraded to the finest V0 PC/ABS alloy plastic, which has demonstrated flame resistance through a rigorous 960 hot wire test. This premium material provides enhanced durability, superior resistance to high temperatures and pressures, and longevity that's second to none. It's the perfect solution for high-end projects that demand the highest-quality equipment. FULL SLOT COVERS- We upgrade all outdoor breaker boxes with full slot sovers for snused spaces. This ensures protection from electrical shock, prevent the accumulation of dust and debris and reduce the risk of damage to the electrical components. UPGRADED BUS BARS - Our upgraded ROHS 2.0 copper bus bars have extended connection points for both ground and neutral, catering to a wider range of projects and saving you both cost and hassle. UPGRADED KNOCK-OUT HOLE - This new distribution box features an innovative knock-o