Eaton | HKDB2100 | Circuit Breaker | 100A

Overview

The Eaton HKDB2100 circuit breaker is a purpose-built solution for maintenance, retrofit, and replacement projects where precise compatibility matters. Identified by the part number HKDB2100, this unit delivers 100A protection within Eaton electrical systems, helping you preserve reliable circuit safeguarding when upgrading or servicing panels.

What makes this model unique

• Exact compatibility: The part number HKDB2100 is your best reference to ensure the breaker fits your Eaton panel and maintains correct trip characteristics.
• 100A protection: Designed to guard feeders and circuits that require a 100-amp rating, reducing the risk of overloads and electrical faults.
• Maintenance-friendly: Ideal for replacements during panel maintenance, retrofits, and upgrades without altering the overall system configuration.
• OEM-grade reliability: Built to Eaton’s standards, delivering dependable performance within compatible panels.

Key details

• Amperage: 100A
• Part number: HKDB2100

Use cases

• Maintenance tasks on existing Eaton panels that require a 100A breaker
• Retrofit projects needing an exact-fit, compatible 100A breaker
• Replacement of a worn or failing 100A breaker in compatible Eaton systems

Compatibility & installation tips

Notes to ensure proper fit and performance:

• Confirm fit and ratings before ordering. The HKDB2100 part number is the best reference for compatibility.
• Before installing, verify that your panel accepts HKDB2100 and that the 100A rating aligns with your circuit requirements.
• If unsure, consult the panel labeling or a licensed electrician to confirm compatibility with your specific Eaton panel model.