Miniature 80AMP - 80A, 2-Pole, Miniature Circuit Breaker (MCB)

Meet the Miniature 80A 2-Pole MCB — a compact, dependable solution for safeguarding electrical distribution with precise current interruption when faults occur. Built for demanding environments, this 80-amp miniature circuit breaker delivers reliable overcurrent protection in a compact footprint that's easy to integrate into tight panel spaces.

Designed for flexible deployment in panelboards, switchboards, and control panels, this 2-Pole MCB cleanly isolates two conductors to prevent damage across single-phase and multi-phase configurations. The result is safer operation, reduced downtime, and clearer fault isolation in critical power paths.

Key specifications

• Current rating: 80A
• Poles: 2-Pole
• Breaker type: Miniature Circuit Breaker (MCB)

Why this 2-Pole 80A MCB stands out

Two-pole operation ensures simultaneous disconnection of both live conductors in standard electrical systems, enhancing safety and fault clearing reliability. The 80A rating is ideal for feeders and branch circuits that require robust protection without occupying ample panel space—perfect for modern, compact control architectures.

Ideal applications

• Industrial panelboards and switchboards needing dependable overcurrent protection
• Control panels within automation and machinery setups
• Motor control centers (MCCs) and OEM equipment where compact protection is essential

Practical considerations

When integrating this MCB, ensure compatibility with your panel’s rating and wiring requirements. Use proper terminal torque and verify secure mounting to maintain reliable protection. Its compact form factor supports streamlined assemblies, cleaner layouts, and easier maintenance in densely populated panels.

What problems it solves

By providing fast, reliable disconnection during overloads or fault conditions, it protects wiring insulation, reduces the risk of equipment damage, and helps you meet safety and reliability standards across distribution paths in industrial and commercial settings.