A device, comprising: one or more processors configured to: detect a failure condition in a system that includes a load and at least four power sources, the load being powered by the system, and the system including at least two switches including a first switch and a second switch, the first switch to selectively power the load using a first electrical current provided by a first power source, of the at least four power sources, or using a second electrical current provided by a second power source of the at least four power sources, and the second switch causing the load to be powered using a third electrical current or a fourth electrical current, the third electrical current and the fourth electrical current being provided by a third power source and a fourth power source, respectively, of the at least four power sources; determine based on a signal from a sensor included in the load that the failure condition is associated with a failure at the load; and transmit a signal based on determining that the failure condition is associated with the failure at the load, the signal causing the first switch to maintain a state of the first switch when the first switch receives the signal, the state being a first state when the first switch powers the load using the first electrical current, or the state being a second state when the first switch powers the load using the second electrical current to prevent a power source for the load associated with the failure from being switched from the first power source to the second power source or from the second power source to the first power source. detect a failure condition in a system that includes a load and at least four power sources, the load being powered by the system, and the system including at least two switches including a first switch and a second switch, the first switch to selectively power the load using a first electrical current provided by a first power source, of the at least four power sources, or using a second electrical current provided by a second power source of the at least four power sources, and the second switch causing the load to be powered using a third electrical current or a fourth electrical current, the third electrical current and the fourth electrical current being provided by a third power source and a fourth power source, respectively, of the at least four power sources; the load being powered by the system, and the system including at least two switches including a first switch and a second switch, the first switch to selectively power the load using a first electrical current provided by a first power source, of the at least four power sources, or using a second electrical current provided by a second power source of the at least four power sources, and the second switch causing the load to be powered using a third electrical current or a fourth electrical current, the third electrical current and the fourth electrical current being provided by a third power source and a fourth power source, respectively, of the at least four power sources; the first switch to selectively power the load using a first electrical current provided by a first power source, of the at least four power sources, or using a second electrical current provided by a second power source of the at least four power sources, and the second switch causing the load to be powered using a third electrical current or a fourth electrical current, the third electrical current and the fourth electrical current being provided by a third power source and a fourth power source, respectively, of the at least four power sources; determine based on a signal from a sensor included in the load that the failure condition is associated with a failure at the load; and transmit a signal based on determining that the failure condition is associated with the failure at the load, the signal causing the first switch to maintain a state of the first switch when the first switch receives the signal, the state being a first state when the first switch powers the load using the first electrical current, or the state being a second state when the first switch powers the load using the second electrical current to prevent a power source for the load associated with the failure from being switched from the first power source to the second power source or from the second power source to the first power source. the signal causing the first switch to maintain a state of the first switch when the first switch receives the signal, the state being a first state when the first switch powers the load using the first electrical current, or the state being a second state when the first switch powers the load using the second electrical current to prevent a power source for the load associated with the failure from being switched from the first power source to the second power source or from the second power source to the first power source.