Connector, connector assembly and connector separation method

A connector, comprising:

• a shield shell fixable to a fixing member provided with a mating connector by a bolt;
• and
• a connector body held inside the shield shell, the connector body being connectable to the mating connector by being relatively moved in a connection direction along a first axis with respect to the mating connector by an axial force of the bolt,
• the shield shell including an internally threaded hole threadably engageable with the bolt, the shield shell being fixable to the fixing member by threadably engaging a nut with the bolt threadably engaged with the internally threaded hole and passed through a through hole of the fixing member, and
• the connector body being separable from the mating connector by being relatively moved in a separation direction along the first axis with respect to the mating connector by an axial force of a separation bolt threadably engaged with the internally threaded hole with the bolt and the nut removed and with the through hole closed by a closing member.