Eaton H21063 63A 1P 240V Circuit Breaker | AmpState

Meet the Eaton H21063, a robust 63 A, 1-pole, 240 V circuit breaker engineered for reliable protection in your electrical distribution system. Designed to integrate seamlessly in panelboards and load centers, it serves as a dependable solution for everyday circuit protection in both residential and commercial settings.

Key specifications

• Amperage: 63 A
• Pole: 1
• Voltage: 240 V
• Part Number: H21063
• Manufacturer: Eaton

Why this part stands out

This breaker is ideal for replacement projects and stocking spares to keep your bill of materials (BOM) aligned with the original part number. Using the exact Eaton H21063 helps ensure a precise fit and predictable performance, so you deal with fewer compatibility hiccups and faster service restoration.

Where it fits

Designed for panelboards, load centers, and electrical distribution systems that require reliable single-pole protection on a 240 V supply. It’s a practical choice for keeping circuits safe and serviceable without overhauling your existing distribution configuration.

Support and compatibility

Available from AmpState. If you need help matching a part number or confirming compatibility with your panel, send us a message and we’ll verify the fit against your BOM or panel requirements.

Practical use cases

Use the H21063 as a ready-to-install replacement in established Eaton-based installations, or as a spare to minimize downtime during routine maintenance. It’s particularly valuable when keeping original part numbers intact in documentation and service records.