Cutler-Hammer CBB2070 Circuit Breaker, 70A, 2-Pole, 240V

The Cutler-Hammer CBB2070 Circuit Breaker delivers dependable protection for industrial electrical service, maintenance, and replacement projects. With a 70 A rating, two poles, and a 240 V operating range, this breaker is engineered to safeguard circuits and equipment in demanding environments where reliability matters most.

Why choose the CBB2070 for your installation

• Exact fit ensured by part number: Verify compatibility quickly by the part number CBB2070 to align with your panel and circuit requirements.
• 70 amp protection for 240V circuits: Ideal for feeders and equipment that operate at 240 V while needing robust overcurrent protection.
• 2-pole design for complete isolation: Simultaneously disconnects both hot lines, enhancing safety during maintenance and servicing of motor loads and feeders.
• Industrial-grade construction: Built to withstand the rigors of industrial panels and retrofits, offering durable performance over time.
• Straightforward sourcing for replacements: A reliable part of the Cutler-Hammer lineup, making spare parts and replacements simpler for ongoing operations.

Ideal use cases

• Replacing a failed or worn circuit breaker in existing industrial panels.
• Upgrading or expanding 240V feeder circuits in manufacturing, processing, or facility environments.
• Stocking a dependable spare for maintenance teams to minimize downtime during service windows.

Practical guidance and support

Because electrical configurations vary, always verify fit by part number and assess application requirements before installation. If you’re unsure about compatibility or have a specific panel or setup in mind, send us a message and we’ll help confirm that the CBB2070 is the right choice for your project.

When you’re ready to safeguard your 240V circuits with a proven industrial breaker, the Cutler-Hammer CBB2070 delivers reliable protection, smooth operation, and confidence for maintenance, service, and replacement work.