Hager HBA126H RCD Add-on Block 4P 125A Adjustable

The Hager HBA126H is a 4-pole residual current device (RCD) add-on block with a rated current of 125A and adjustable residual current sensitivity. Designed for use with Hager circuit breakers, it provides earth leakage protection in electrical distribution systems.

• 4-pole design for three-phase systems
• Rated current: 125A suitable for high-load applications
• Adjustable residual current sensitivity for flexible protection settings
• Compatible with Hager x160 series circuit breakers

Ideal for commercial and industrial installations where adjustable earth leakage protection is required. Ensure compatibility with your existing Hager system before installation.