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Miniature Circuit Breakers for Panelboards & Load Centers

Available1,223 products
Miniature circuit breakers for panelboards and load centers interrupt current flows in the event of a low-level fault to protect devices from electrical damage. They have lower current ratings than molded case circuit breakers, so they're used in low-power circuits that require more sensitive protection. They're installed in brand-specific load centers and panelboards and serve residential, light commercial, and industrial applications.