Cutler-Hammer BA220 - 20A, 2-Pole, Circuit Breaker

The Cutler-Hammer BA220 is a rugged, 20A, 2-Pole circuit breaker designed to deliver dependable overcurrent protection in demanding electrical environments. Built for industrial, commercial, and OEM applications, this device is a trusted choice for safeguarding equipment and personnel in distribution panels, switchboards, and motor control centers.

Why choose the BA220 for your panel

• 20 Amp rating provides reliable protection for branch circuits and lightweight motor loads, helping prevent insulation damage, nuisance tripping, and downtime.
• 2-Pole configuration supports versatile wiring in multi‑wire branch circuits and larger electrical layouts, enabling compact, organized panel installations.
• Industrial-grade reliability engineered to endure the vibration, temperature variation, and continuous operation common in commercial and manufacturing environments.
• Compatibility with distribution equipment ideal for panelboards, switchboards, and control panels where safe, predictable interruption is critical to system safety and uptime.
• OEM-ready performance designed to meet rigorous standards for OEM assemblies, ensuring consistent protection as part of larger electrical controls and machinery.

Practical use cases

• Protecting lighting and receptacle circuits in industrial facilities where steady power is essential and faults must be isolated quickly.
• Providing reliable protection for small-to-mid size motors or control circuits within motor control centers and equipment enclosures.
• Serving as a dependable main or branch protection device in custom control panels for manufacturing lines, conveyors, or processing equipment.

What makes it different from generic breakers

• The BA220 combines a precise 20A trip characteristic with a compact 2-pole form factor, offering streamlined wiring and safer lockout/tagout workflows in busy maintenance environments.
• Designed for long service life in harsh settings, it helps reduce maintenance frequency and replacement costs compared with lower-grade alternatives.

Whether you’re upgrading an aging panel, building a new control cabinet, or stocking parts for OEM equipment, the Cutler-Hammer BA220 stands out for its targeted balance of protection, flexibility, and durability. It’s more than a breaker — it’s a reliable guardian for your electrical distribution and a quiet contributor to safer, more productive facilities.