Joinfworld 300A 12V Bus Bar with 4 x 3/8" Studs
12V power distribution block with 4 x 3/8" studs, dual-color main buses for positive and negative. Durable copper bus bar with stainless studs; suitable for automotive, marine, and solar wiring
Highlights
- 300A capable power distribution
- 4x 3/8" stud posts
- dual color bus for polarity
Pros
- heavy-duty 300A capacity
- 4 x 3/8" (M10) stud posts
- dual red/black positive and negative buses
- stainless steel studs and nuts
- connects a wider range of cables
Cons
- mixed feedback on screws quality
Best For
Features
- Rated 300A and suitable for up to 48V DC and 300V AC systems
- 4 x 3/8" (M10) stud posts with red positive and black negative terminals
- 5.4" x 2.7" x 1.8" outer dimensions with 7mm thick copper bus bar
- Waterproof junction block with four removable side plates for wiring access
- Supports 4/0 gauge wires and helps organize wiring to reduce short circuits
