A22040CT | Circuit Breaker | 40A | 2-Pole | 240V

The A22040CT is a rugged industrial circuit breaker built to protect 240V systems with precise 40-amp capacity. Designed for maintenance, retrofit, and replacement scenarios where exact specifications matter, this 2-pole device delivers reliable overcurrent protection while preserving your panel’s original configuration. When compatibility is non-negotiable, the A22040CT offers a clear, referenceable part number to verify fit before you order.

• Amperage: 40A
• Pole configuration: 2-Pole
• Voltage rating: 240V
• Part reference: A22040CT — best reference for compatibility
• Best uses: maintenance, retrofit, and replacement in industrial electrical systems

Why this matters for your operation: when you’re upgrading or refurbishing electrical infrastructure, compatibility and reliability are crucial. The A22040CT is purpose-built to drop into panels or enclosures that require a 40A, 2-pole, 240V breaker without unnecessary changes to wiring or mounting. Its straightforward spec alignment helps minimize downtime and ensures the protective function stays intact for demanding industrial workloads.

Ideal use cases

• Replacing aging or damaged breakers in 240V industrial circuits.
• Retrofits where a precise 40A, 2-pole solution is needed to maintain existing hardware and panel layout.
• Maintenance routines that require an exact spec match to preserve electrical protection profiles.
• Panels or equipment designed around the A22040CT’s form factor and ratings, ensuring seamless compatibility.

How to verify compatibility

• Confirm the amperage (40A) matches your circuit requirements.
• Ensure the breaker configuration is 2-Pole for your 240V application.
• Cross-check the panel’s documentation against the part number A22040CT as the most reliable compatibility reference.
• Double-check voltage rating (240V) aligns with your system’s supply and protection needs.

Practical tips for best results: keep a small record of your panel model and the exact breaker part number when planning replacements. Using the A22040CT as the reference part helps prevent mismatches in critical protection components, reducing the risk of unplanned outages and ensuring consistent protection across your facility.

If you’re safeguarding industrial equipment on 240V circuits, the A22040CT delivers a dependable, spec-aligned solution tailored for maintenance, retrofit, and replacement projects. Verify fit with your panel’s documentation, then proceed with confidence knowing you’ve chosen a breaker designed to align with your existing electrical protection strategy.