摘要:
The present disclosure provides descriptions of configurations for bonding clamps used to assemble photovoltaic (PV) arrays and provide an electrical bond between PV module frames and a rail system forming the PV arrays. The bonding clamp includes an electrically conductive body, first and second compression arms extending from body and a tab extending from the body in a direction away from a bottom side of the body. The first and second compression arms extend at an angle relative to the body.
摘要:
A transverse wedge connector system comprising: • a first connector member with a first body having a first channel portion defining a first channel to receive the first conductor and a first abutment portion • a second connector member with a second body having a second channel portion defining a second channel to receive the second conductor and a second abutment portion • an insert member configured to be selectively mounted in the first channel and defining an insert member channel to receive the first conductor when the insert member is mounted in the first channel • a clamping mechanism selectively operable to displace the first and second connector members relative to one another from an open position to a closed position to clamp the first conductor between the first channel portion and the second abutment surface, and to clamp the second conductor between the second channel portion and the first abutment portion to thereby form a connection.
摘要:
The present invention provides a terminal assembly (18) for connecting an electrical connector to a circuit breaker (10). The device has a housing (12) with an interior surface defining an interior space (16). A terminal assembly (18) includes a clamp body (20) having a first surface and a second surface (26, 28). The portion of the first surface extends downward to define an interior wall (42) of a cylinder (32). The interior wall (42) extends perpendicularly to the first surface (26). A substantial portion of the interior wall (42) of the cylinder (32) has threads. A fastener (24) has a head at one end of an elongated body (46) and screw threads (60) near the opposite end. The screw threads (60) have been adapted to engage the threads on the interior wall (42) of the cylinder of the clamp body. A clamp plate (22) has a body plate (20) which is particularly defined by a top surface (52) and a bottom surface (54). The plate body has an aperture (44) for accommodating the fastener (24) through the plate body.
摘要:
Die Erfindung bezieht sich auf eine Erdanschlussklemme (1) zur Befestigung eines Erdanschlusskabels (2) an einem Feldgerät (3) der Prozess- und Automatisierungstechnik. Die Erdanschlussklemme (1) umfasst ein Verbindungselement (4) zum Verbinden der Erdanschlussklemme (1) mit dem Feldgerät (3) und einen Klemmkörper (7) zum Einklemmen des Erdanschlusskabels (2).
摘要:
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.
摘要:
An apparatus for providing for distribution of an electricity supply from a plurality of supply cables (2-5), to a plurality of output cables (8-11) is disclosed, the apparatus comprising an insertion plate (12) through which the supply cables are inserted; a series of row distribution units (18-21), one for each of the plurality of supply cables (2-5) the row distribution units (18-21) having a series of output distribution connection points arranged along at least one surface thereof and at least one connector for interconnecting with a corresponding supply cable, and a number of the row distribution units (18-21) further including a series of apertures (22) for the passing through of non-connected supply cables through the row distribution units (18-21).
摘要:
A resilient terminal (14) is mounted in a nonconductive housing (12) to form an electrical connector (10) for terminating wires (2, 6). The terminals include insulating piercing teeth (28) at opposite ends and opposed terminals (14) are mounted in opposed housing (12) with the teeth (28) aligned with the wires (2, 6) to be terminated or spliced and located at the free end of spring beams (30) of the terminals. The terminal spring beams (30) are spring biased relative to the housing (12) through the bottom surface (28) of the housing slots (24). Overstressing of the terminal spring beams (30) is prevented because the spring beams (30) bottom against the slot bottom surface (28) or against other portions of the terminal (14) that engage the bottom surface (28).
摘要:
A bail for forming a mechanical and electrical connection includes an inboard section and an outboard section. The inboard section includes an elongate, electrically conductive multi-strand conductor. The outboard section includes an elongate, electrically conductive solid rod conductor electrically connected to the multi- strand conductor.
摘要:
An electrical connector configured to control a compression force applied to a core is disclosed. The electrical connector includes a body having a tubular shape, a centerline extending along a longitudinal direction of the body, and an opening extending along the centerline from an outer surface of the body to the center cavity. The body includes a center cavity configured to receive and encase the core. The centerline defines a first portion and a second portion such that the first portion includes a bore hole configured to receive a bolt and the second portion includes a tap hole with a tapered threaded portion configured to receive a screw portion of the bolt. The tap hole is aligned with the bore hole so that the bolt may connect the bore hole and the tap hole to close the opening.