Electrical junction box

The utility model provides an electrical connection box with excellent drainage performance. An electrical connection box (1) is provided with a first resin body (10) and a second resin body (30) configured so as to be assembled to the first resin body (10), a side wall portion of the first resin body (10) is configured from an inner wall portion (11a) and an outer wall portion (11b), the inner wall portion is integrally configured from a first portion (41), a second portion (42) that is lower and inner than the first portion (41), and an intermediate portion (43) that connects the first portion (41) and the second portion (42). A drainage path (50) is defined between the inner wall section (11a) and the outer wall section (11b), and the drainage path (50) has a first drainage path (51) defined between the outer wall section (11b) and the first portion (41) and a second drainage path (52) defined between the outer wall section (11b) and the second portion (42). 本实用新型提供一种排水性优异的电气连接箱。电气连接箱(1)具备第一树脂体(10)和以组装于第一树