bracket 118 receptacle 110 is disposed on door 102 and further comprises cam surface 120 and notch 122 axle 116 pivotally connects latch 112 to bracket 118 which is fixably connected to body 104 spring 114 is received within slot 124 on latch 112 and biases the latch to the engaged position shown in fig1 in the engaged position latch 112 is received within notch 122 so as to maintain the position of door 102 relative to body 104 latch system 100 is disengaged by rotating latch 112 counterclockwise about axle 116 and rotating door 102 to an open position as door 102 is rotated back to the closed position as shown in fig1 cam surface 120 will engage latch 112 cam surface 120 causes latch 112 to rotate counterclockwise about axle 116 and allows door 102 to move past the open latch 124 to the closed position as door 102 fully closes spring 114 rotates latch 112 clockwise about axle 116 and pushes latch 112 into notch 122 the engagement of latch 112 with notch 122 and the force generated by spring 114 maintains door 102 in the closed position and generates sufficient force to maintain the seals formed between insulating shroud assembly 106 and the connector on which it is installed while preferred embodiments of this invention have been shown and described modifications thereof can be made.