An adapter bracket, which screws onto an existing neutral bar in a load center, having legs inserted through the holes in the neutral bar or screwed into the top of the neutral bar. The adapter bracket is configured to accept downward-facing or sideways-facing plug-on neutral mounting clips of a plug-on neutral circuit breaker. The bracket has a support portion extending along a Z-axis perpendicular to a rear wall of the load center. The downward-facing clips can be plugged onto the support portion. Sideways-facing clips are received onto tabs that are bent away from the support portion of the bracket and feature chamfered ends and a relatively small aspect ratio relative to the length of the mounting clip. The other holes in the existing neutral bar remain unobstructed so that a conventional neutral conductor can be inserted through the free holes while the adapter bracket accommodates plug-on neutral mounting clips.

An adapter bracket, which screws onto an existing neutral bar in a load center, having legs inserted through the holes in the neutral bar or screwed into the top of the neutral bar. The adapter bracket is configured to accept downward-facing or sideways-facing plug-on neutral mounting clips of a plug-on neutral circuit breaker. The bracket has a support portion extending along a Z-axis perpendicular to a rear wall of the load center. The downward-facing clips can be plugged onto the support portion. Sideways-facing clips are received onto tabs that are bent away from the support portion of the bracket and feature chamfered ends and a relatively small aspect ratio relative to the length of the mounting clip. The other holes in the existing neutral bar remain unobstructed so that a conventional neutral conductor can be inserted through the free holes while the adapter bracket accommodates plug-on neutral mounting clips.

A modular power distribution device includes a base that is snap-fit onto DIN rail. The base includes a first mounting section, configured to receive a circuit protection device, and a second mounting section configured to receive an electronically actuated power distribution device. The circuit protection device slides on to the first mounting section and includes multiple output connections. The power distribution device slides on to the second mounting section and includes multiple input connections configured to engage the output connections of the circuit protection device as the power distribution device slides on to the second mounting section. An electronic control module is snap-fit to the assembly establishing electrical connections between the electronic control module and both the circuit protection device and the power distribution device. The electronic control module includes a port by which control signals are received and feedback signals may be transmitted.

A modular power distribution device includes a base that is snap-fit onto DIN rail. The base includes a first mounting section, configured to receive a circuit protection device, and a second mounting section configured to receive an electronically actuated power distribution device. The circuit protection device slides on to the first mounting section and includes multiple output connections. The power distribution device slides on to the second mounting section and includes multiple input connections configured to engage the output connections of the circuit protection device as the power distribution device slides on to the second mounting section. An electronic control module is snap-fit to the assembly establishing electrical connections between the electronic control module and both the circuit protection device and the power distribution device. The electronic control module includes a port by which control signals are received and feedback signals may be transmitted.

A control module adapted to be attached to a power adapter is described. The control module may comprise a plurality of contact elements including a first contact element adapted to receive a line voltage and a second contact element adapted to receive a reference voltage; a switch coupled to receive the line voltage; a third contact element coupled to the switch and adapted to provide the line voltage to a power adapter; and a control circuit coupled to the switch and adapted to control the state of the switch; and a fourth contact element coupled to the control circuit; wherein the control circuit generates a signal adapted to be routed to the power adapter by way of the fourth contact element

A circuit breaker includes a housing, separable contacts, a trip mechanism, a first terminal, a second terminal, a first press fit connector, a second press fit connector, a first socket, and a second socket. The first terminal is electrically connected with a first contact of the separable contacts and includes a first base section disposed outwardly from the housing. The second terminal is electrically connected with a second contact and includes a second base section disposed outwardly from the housing. The first press fit connector is attached to the first base section via a first press fit. The second press fit connector is attached to the second base section via a second press fit. The first socket is attached to the first press fit connector. The second socket is attached to the second press fit connector.

The present invention discloses a field assembled electrical distribution device assembled from various prepackaged modular kits. The prepackaged modular kits include all of the components required for their assembly. The prepackaged modular kits, when assembled by a certified assembler using a certified method and verification means provided by the modular kit manufacturer and one or more well know third-party certifiers, meets the requirements local, national and international electrical codes and is eligible for the third-party's certification mark.

Implementations include a compartmentalized plug-in load center having connector receptacles for load circuit wiring connection to the load center and a plug-in back plate to connect the plug-in load center to a vertical power busway within a utility wall panel of a building, and a method for installing the load center in a building with a vertical power busway.

Implementations include a compartmentalized plug-in load center having connector receptacles for load circuit wiring connection to the load center and a plug-in back plate to connect the plug-in load center to a vertical power busway within a utility wall panel of a building, and a method for installing the load center in a building with a vertical power busway.

A circuit breaker includes a housing, separable contacts, a trip mechanism, a first terminal member, and a second terminal member. The separable contacts are received in the housing and include a first contact and a second contact. At least one of the contacts is moveable with respect to the other to open and close the separable contacts. The trip mechanism can include a bimetal strip and selectively open the separable contacts. The first terminal member includes a first socket configured to receive a pin located on an associated bus structure. The first terminal member is electrically connected with the first contact. The second terminal member includes a second socket configured to receive another pin located on the associated bus structure. The second terminal can contact the bimetal strip and is electrically connected with the second contact. The first and second sockets can be received in the housing.