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Sign In Register Forgot User ID? Forgot Password?Panelboards & Load Centers
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Panelboards and load centers distribute electrical current to circuits and subpanels. They're used with circuit breakers to prevent equipment damage from overcurrents and short circuits. They're only compatible with breakers from the same brand. Panelboards can accommodate bolt-on and plug-in circuit breakers and are typically used in commercial and industrial applications. Load centers accommodate plug-in breakers and are often used in residential applications.