Hager HBB251H RCD Add-on Block 4P 250A Adjustable

The Hager HBB251H is a 4-pole RCD add-on block designed for use with Hager x250 series circuit breakers. It provides adjustable residual current protection for high-current applications up to 250A. This device is suitable for commercial and industrial installations where reliable earth leakage protection is required.

• 4-pole design for three-phase systems
• Rated current 250A for heavy-duty applications
• Adjustable residual current sensitivity for flexible protection settings
• Compatible with Hager x250 series for easy integration

Install this add-on block to enhance safety in your electrical distribution system. Ensure compatibility with your existing Hager x250 series equipment.