Bonding clamps used to assembly photovoltaic (PV) arrays and provide an electrical bond between PV module frames forming part of the PV arrays is provided. The bonding clamp includes an electrically conductive body, at least one electrical bonding member extending from the body, and at least one pressure member extending from the body. The bonding clamp may also include one or more spacers to provide a uniform spacing between PV module frames.

Bonding clamps used to assembly photovoltaic (PV) arrays and provide an electrical bond between PV module frames forming part of the PV arrays is provided. The bonding clamp includes an electrically conductive body, at least one electrical bonding member extending from the body, and at least one pressure member extending from the body. The bonding clamp may also include one or more spacers to provide a uniform spacing between PV module frames.

A structure for changing an inner diameter of a circular terminal is disclosed, including spacers. The spacers have an outer diameter consistent with an outer diameter of a terminal matching with the spacers, the spacers are configured to be circumferentially distributed with clamping mechanisms, a circle formed around two groups of the clamping mechanisms has a diameter consistent with an inner diameter of the terminal. The spacers are further configured with connecting holes for matching with a binding post.

A structure for changing an inner diameter of a circular terminal is disclosed, including spacers. The spacers have an outer diameter consistent with an outer diameter of a terminal matching with the spacers, the spacers are configured to be circumferentially distributed with clamping mechanisms, a circle formed around two groups of the clamping mechanisms has a diameter consistent with an inner diameter of the terminal. The spacers are further configured with connecting holes for matching with a binding post.

The application relates to an electrical connection device (100) including a terminal block (10) adapted for connecting to a lug of an electrical cable. The terminal block (10) comprises a locking sleeve (3) adapted for securing the lug so as to enable translation between the terminal block (10) and the lug. The sleeve (3) comprises a first portion (1) and a second portion (2), as well as a pivot element (13, 14) configured such that the first and second portions (1, 2) pivot relative to one another. The pivot element comprises a pin (14) which is connected to the second portion (2) and engaged with the first portion (1) on the side of the first portion (1) substantially opposite the side of the first portion (1) facing the second portion (2). Advantageously, relative rotational is also allowed. A busbar is preferably connected to the terminal block.

The application relates to an electrical connection device (100) including a terminal block (10) adapted for connecting to a lug of an electrical cable. The terminal block (10) comprises a locking sleeve (3) adapted for securing the lug so as to enable translation between the terminal block (10) and the lug. The sleeve (3) comprises a first portion (1) and a second portion (2), as well as a pivot element (13, 14) configured such that the first and second portions (1, 2) pivot relative to one another. The pivot element comprises a pin (14) which is connected to the second portion (2) and engaged with the first portion (1) on the side of the first portion (1) substantially opposite the side of the first portion (1) facing the second portion (2). Advantageously, relative rotational is also allowed. A busbar is preferably connected to the terminal block.

A connection terminal for connecting an electrical conductor includes: an insulating housing having at least one conductor terminal device which in each case can be operated by an actuation element mounted in the insulating housing so as to be pivotable about a pin. The at least one conductor terminal device includes a clamping point for the electrical conductor that is formed by a contact element arranged in a stationary manner in the insulating housing and a clamping spring that is arranged in the insulating housing so as to be movable, by the actuation element, between an open position and a clamping position by a free leg of the clamping spring being articulated to the actuation element by a connecting element such that the clamping spring can be moved into the open position by a pivot movement of the actuation element in a first direction.

A connection terminal for connecting an electrical conductor includes: an insulating housing having at least one conductor terminal device which in each case can be operated by an actuation element mounted in the insulating housing so as to be pivotable about a pin. The at least one conductor terminal device includes a clamping point for the electrical conductor that is formed by a contact element arranged in a stationary manner in the insulating housing and a clamping spring that is arranged in the insulating housing so as to be movable, by the actuation element, between an open position and a clamping position by a free leg of the clamping spring being articulated to the actuation element by a connecting element such that the clamping spring can be moved into the open position by a pivot movement of the actuation element in a first direction.

The application relates to an electrical connection device (100) including a terminal block (10) adapted for connecting to a lug of an electrical cable. The terminal block (10) comprises a locking sleeve (3) adapted for securing the lug so as to enable translation between the terminal block (10) and the lug. The sleeve (3) comprises a first portion (1) and a second portion (2), as well as a pivot element (13, 14) configured such that the first and second portions (1, 2) pivot relative to one another. The pivot element comprises a pin (14) which is connected to the second portion (2) and engaged with the first portion (1) on the side of the first portion (1) substantially opposite the side of the first portion (1) facing the second portion (2). Advantageously, relative rotational is also allowed. A busbar is preferably connected to the terminal block.

The application relates to an electrical connection device (100) including a terminal block (10) adapted for connecting to a lug of an electrical cable. The terminal block (10) comprises a locking sleeve (3) adapted for securing the lug so as to enable translation between the terminal block (10) and the lug. The sleeve (3) comprises a first portion (1) and a second portion (2), as well as a pivot element (13, 14) configured such that the first and second portions (1, 2) pivot relative to one another. The pivot element comprises a pin (14) which is connected to the second portion (2) and engaged with the first portion (1) on the side of the first portion (1) substantially opposite the side of the first portion (1) facing the second portion (2). Advantageously, relative rotational is also allowed. A busbar is preferably connected to the terminal block.