Meter panel consisting of: 2x 3-point fastening with 5-pole main line branch terminal, 5-pole busbar system, 5x connection terminals 16 mm, no meter reserve space, 1x distribution panel 3-row with busbar, heat pump panel equipped and wired with: 1x circuit breaker in NAR 1-pole B characteristic 10 A/25 kA, 1x sealable transparent cover, 1x device rail mounted on 40 mm busbar in NAR