T Style Distribution Block (0GA or 2GA input)Power distribution blocks safe, durable and easy to install the simple way to split primary power circuits or provide fixed-junction tap-off points.Features Clear ABS Plastic Base And Clear Perspex Cover Gold Allen Key Screw Fittings Ni Plated Ensures Maximum Current Transfer With Minimal LossSpecifications Ni Plated T Style Power Cable Distribution Block. 1 x 0 Or 2 Gauge Power Cable Input 2 x 4 Or 8 Gauge Power Cable Output 3 x Ni Plated Adaptor Rings To Adapt From 0 Gauge To 2 Gauge & 4 Gauge To 8 Gauge.