Eaton xPole Home HN-B63/3 Miniature Circuit Breaker, 3-Pole, B-Characteristic, 63A, 6kA

The Eaton xPole Home HN-B63/3 is a high-quality 3-pole miniature circuit breaker engineered to provide dependable protection for electrical distribution systems in residential and commercial environments. This device is designed to monitor electrical circuits and automatically disconnect power in the event of an overload or short circuit, thereby preventing potential damage to wiring and connected equipment. With its robust construction and precise engineering, it serves as a critical component for maintaining the safety and operational stability of modern electrical installations.

Advantages

This circuit breaker offers exceptional reliability and performance consistency, ensuring that electrical systems remain protected under various load conditions. Its B-characteristic makes it particularly suitable for applications where moderate inrush currents are expected, providing a balanced approach to sensitivity and operational continuity. The compact design allows for efficient space utilization within distribution boards, while the high-quality materials used in its manufacturing ensure a long service life and resistance to environmental stressors. By integrating this device into your electrical panel, you benefit from Eaton's extensive expertise in power management and safety technology.

Suitable for

• Residential electrical distribution boards
• Commercial building power circuits
• Protection of lighting and heating systems
• General purpose electrical infrastructure

This device may not be suitable for industrial applications requiring high-performance breaking capacities exceeding 6kA or for circuits with high-starting-current motors that would trigger a B-characteristic breaker prematurely. It is also not intended for use in DC electrical systems or environments with extreme temperature fluctuations outside the specified operating range.

Key specifications

• Number of poles: 3
• Rated current: 63A
• Tripping characteristic: B
• Breaking capacity: 6kA
• Mounting type: DIN rail

Installation should be performed by a qualified electrician in accordance with local electrical regulations. The device is designed to be snapped onto a standard DIN rail within a distribution enclosure. Ensure that the supply cables are correctly sized for a 63A load and that all terminal connections are tightened to the manufacturer's specified torque to prevent overheating. Once mounted, verify the circuit integrity before applying power to the system.

What to consider before purchase

• Verify that the 63A rating matches your circuit requirements
• Ensure the 6kA breaking capacity is sufficient for your installation's prospective short-circuit current
• Confirm that a 3-pole configuration is required for your specific load
• Check available space in your distribution board for a 3-module wide device

Regularly inspect the circuit breaker for any signs of physical damage or discoloration and test the installation periodically to ensure the protection mechanism remains functional.