Collection: Circuit Breakers & Disconnect Switches

Browse molded case circuit breakers, motor protection devices, disconnect switches and operating handles for industrial electrical equipment. This collection includes Square D / Schneider Electric, ABB, GE and other manufacturers.

Use the complete catalog number when comparing replacements. Include the required current rating, number of poles, voltage rating and any trip-unit or accessory requirements. Product details and the exact offered configuration are confirmed with your quote.

Request a circuit breaker or disconnect quote, or browse the full equipment catalog.

Featured models

• Merlin Gerin 25831 Multi 9 C60N C16 Circuit Breaker
• Merlin Gerin 25729 Multi 9 C60HD D16 Circuit Breaker
• Merlin Gerin 25833 Multi 9 C60N C25 Circuit Breaker
• ABB TF2225 T-Frame Molded Case Circuit Breaker

More breaker and disconnect models

• Schneider Electric / Square D HDA36150 PowerPact Circuit Breaker
• Schneider Electric / Square D HJA36100 PowerPact Circuit Breaker
• Schneider Electric / Square D JJA36250 PowerPact Circuit Breaker
• ABB OT63E3 Three-Pole Switch-Disconnector
• ABB OHBS2AJ1 Rotary Selector Handle
• AutomationDirect MS25-630 Manual Motor Protector

Free standard shipping is included on orders over $100 within the contiguous United States. Orders of $100 or less have shipping charges. Expedited and overnight shipping cost extra.

Browse related manufacturer collections

• Merlin Gerin