A terminal block for connecting a conductive member extending from a device and a mating conductive member, comprising: a fastening seat on which the conductive member and the mating conductive member at least partly are to be placed and which fastens the conductive member and the mating conductive member together with a bolt; a bracket (40; 140) which is made of metal and arranged adjacent to the fastening seat; and a resin portion which integrally fixes the fastening seat and the bracket (40; 140) by covering a part of the fastening seat together with the bracket (40; 140); wherein: a side where said bracket (40; 140) is arranged is defined as a lower side and a side where said fastening seat is arranged is defined as an upper side; the bracket (40; 140) includes at least one mounting portion at least partly exposed from the resin portion and to be directly fixed to a metal case for housing the device, and at least one embedded portion embedded in the resin portion; the resin portion includes a first locking portion (57; 157) for locking a first engaging portion (47; 147) provided on the mounting portion and a second locking portion for locking a second engaging portion provided on the embedded portion; the first engaging portion (47; 147) is formed with a screw hole or a cut portion such that the first locking portion (57; 157) locks the first engaging portion (47; 147) from below, when the resin portion is pulled upward; the lower surface of the mounting portion fixed to the case is recessed upwardly to form at least one heat radiation recess for radiating heat of the bracket (40; 140) by taking in coolant for cooling the interior of the case; the first engaging portion (47; 147) is formed by recessing a build-up portion (48; 148) provided above the heat radiation recess; and wherein a plurality of the fastening seats are arranged substantially in a width direction intersecting with an extending direction of the conductive member; and at least one guiding portion is provided adjacent to the fastening seat and configured to guide the conductive member to the fastening seat by coming into contact with a lateral edge part of the conductive member; and one or more posture correcting portions is/are provided at one or more positions where the conductive member is pulled out to outside from the fastening seat(s) and configured to correct posture of the conductive member in a width direction by coming into contact with the conductive member pulled out to the outside from the fastening seat(s) in the width direction. a fastening seat on which the conductive member and the mating conductive member at least partly are to be placed and which fastens the conductive member and the mating conductive member together with a bolt; a bracket (40; 140) which is made of metal and arranged adjacent to the fastening seat; and a resin portion which integrally fixes the fastening seat and the bracket (40; 140) by covering a part of the fastening seat together with the bracket (40; 140); a side where said bracket (40; 140) is arranged is defined as a lower side and a side where said fastening seat is arranged is defined as an upper side; the bracket (40; 140) includes at least one mounting portion at least partly exposed from the resin portion and to be directly fixed to a metal case for housing the device, and at least one embedded portion embedded in the resin portion; the resin portion includes a first locking portion (57; 157) for locking a first engaging portion (47; 147) provided on the mounting portion and a second locking portion for locking a second engaging portion provided on the embedded portion; the first engaging portion (47; 147) is formed with a screw hole or a cut portion such that the first locking portion (57; 157) locks the first engaging portion (47; 147) from below, when the resin portion is pulled upward; the lower surface of the mounting portion fixed to the case is recessed upwardly to form at least one heat radiation recess for radiating heat of the bracket (40; 140) by taking in coolant for cooling the interior of the case; the first engaging portion (47; 147) is formed by recessing a build-up portion (48; 148) provided above the heat radiation recess; and wherein a plurality of the fastening seats are arranged substantially in a width direction intersecting with an extending direction of the conductive member; and at least one guiding portion is provided adjacent to the fastening seat and configured to guide the conductive member to the fastening seat by coming into contact with a lateral edge part of the conductive member; and one or more posture correcting portions is/are provided at one or more positions where the conductive member is pulled out to outside from the fastening seat(s) and configured to correct posture of the conductive member in a width direction by coming into contact with the conductive member pulled out to the outside from the fastening seat(s) in the width direction.