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Distribution, Circuit Breakers, and Temporary Power Solutions

All electrical distribution systems whether commercial, residential, or industrial need protection from power surges, short circuits, overloads, and other unwanted problems. Grainger has an extensive selection of electrical distribution equipment including circuit breakers to protect your system from overload conditions. Miniature circuit breakers are designed for compact spaces, and we even have models suitable for use in hazardous locations. Choose from bolt-on to plug-in circuit breakers available in the specifications to meet your electrical needs, to models with a ground fault circuit interrupter (GFCI) feature. For power distribution there are load centers, panelboards, and power distribution blocks suitable for new installations or when reworking circuits.