Square D KAB36070 Circuit Breaker, 70A, 3-Pole, 600V

The Square D KAB36070 Circuit Breaker is a rugged 70A, 3-Pole device engineered for industrial electrical service, maintenance, and replacement projects. Built by Square D, this breaker delivers reliable overcurrent protection for 3-phase systems up to 600V, making it a trusted choice for demanding environments.

Key specifications

• Amperage: 70 A
• Poles: 3
• Voltage: 600V
• Part Number: KAB36070
• Application: Industrial service, maintenance, and replacement work

Why this matters for your system

In industrial settings, choosing the right circuit breaker is essential to protect equipment and ensure safe, uninterrupted operation. The KAB36070 is purpose-built for three‑phase circuits, providing precise trip characteristics and robust protection for critical loads in manufacturing, processing, and heavy industry environments.

Compatibility and fit

To ensure proper fit and electrical compatibility, verify the application requirements align with the KAB36070 part number. If you’re unsure about compatibility, send us a message—our team can help confirm fit and suggest the best match for your panel and system.

Ideal use cases

• Upgrading or replacing aging 3-phase protection in 600V industrial panels
• Protection for motor feeders and heavy equipment in manufacturing or processing facilities
• Maintenance projects that require reliable, field-compatible 70A, 3-pole protection

With Square D engineering behind it, the KAB36070 offers dependable performance designed to withstand the rigors of industrial environments while delivering clear signaling and consistent protection for your 3-phase distribution. For professionals who need a proven 70A, 3-pole, 600V breaker that integrates smoothly with existing Square D installations, this is a precise, confident choice.