A2020 | Circuit Breaker | 2-Pole | 240V | 10kA

Meet the A2020 industrial circuit breaker—a precise, ready-to-use solution for 240V circuits that demand dependable protection and straightforward compatibility. This 2-pole unit is engineered for maintenance, retrofit, and replacement scenarios where exact specifications matter, helping you keep systems safe and compliant with minimal downtime.

• Poles: 2-Pole
• Voltage: 240V
• Interrupting Rating: 10 kA

Why the A2020 stands out

What sets this breaker apart is its part-number-driven compatibility. Using A2020 as the reference minimizes guesswork when sourcing parts for aging panels or retrofits, ensuring a proper fit and predictable trip characteristics. The 10 kA interrupting capacity provides robust protection against high-energy faults typical in industrial environments, helping to safeguard equipment and operators.

• Direct, reliable replacement that aligns with existing panel layouts and mounting points, reducing installation time.
• High fault-current handling supports safer shutdowns and improved system resilience.
• Two-pole design guarantees simultaneous disconnection of both conductors, improving fault isolation and safety.
• Ideal for ongoing maintenance programs, retrofits to upgrade protection, and timely replacements to minimize downtime.

Use cases and practical scenarios

• Replacing a failed or discontinued breaker in an industrial distribution panel that requires a 2-pole, 240V device.
• Retrofit projects where preserving exact specifications is critical for continued operation and compliance.
• Maintenance workflows that benefit from stocking a go-to part number for quick, accurate ordering.

How to verify compatibility

The A2020 is identified by its part number, making it the best reference when confirming compatibility. Before ordering, confirm that your system operates at 240V, requires a 2-pole configuration, and supports a 10 kA interrupting rating. This ensures a seamless replacement with minimal adjustment to wiring or panel fit.