In this paper, the concept of autonomous dual-arm robotic fuse box assembly was presented and validated. Today the process of fuse box assembly is either being done manually, or by using production lines which don't have sufficiently high degree of autonomy and flexibility in assembly process, when it comes to smaller production batches that may consist of a large number of different components. For the purpose of this paper, a dual-arm robot YASKAWA CSDA10F with 15-axis designed for the complex assembly was used. The robot is equipped with automatic tool-changers by which it can change the currently active gripper. The left robot arm (R1) consists of two double-acting pneumatic grippers: a parallel gripper for manipulation of the fuse box and an angular gripper for handling wires previously inserted from the back of the housings. The right robot arm (R2) is equipped with a 1-axis force sensor that precisely controls the insertion force of the fuse or relay in the fuse box. Robot arm R2 uses a parallel double-acting pneumatic gripper with fingers designed for manipulation with fuses and relays and a parallel 4-finger pneumatic gripper designed to mount the cover on the fuse box in the final mounting stage. The implemented vision system consists of two advanced industrial cameras. The assembly system based on a visual learned representative pattern autonomously performs the assembly using an advanced vision inspection that can precisely detect anomalies at the fuse or relay before insertion