Eaton Cutler-Hammer CHH2100H4X 100A 2P 240V Circuit Breaker, Bolt-On | AmpState

Introducing the Eaton Cutler-Hammer CHH2100H4X, a rugged 2-pole, 100 Amp, 240-volt bolt-on circuit breaker built for dependable protection in panelboards, load centers, and electrical distribution systems. Designed to align with original equipment BOMs, this CHH2100H4X is the smart choice for replacement projects and stocking spares, ensuring fast, field-ready swaps without procurement delays.

• Bolt-On mounting: secure, vibration-resistant installation in compatible Eaton Cutler-Hammer CH panelboards and enclosures.
• Precise electrical specifications: 100 A rating, 2 poles, 240 V, engineered to interrupt both conductors simultaneously for safe disconnection.
• OEM BOM alignment: fits seamlessly with original part numbers to maintain procurement traceability and warranty compliance.
• Replacement and spare readiness: a reliable stocking choice for service fleets and maintenance outages.
• Availability: shipped and supported by AmpState, with assistance available to confirm compatibility or match a part number.

Ideal use cases

• Replacing damaged or worn breakers in existing Eaton Cutler-Hammer panelboards and load centers.
• Stocking spares for service vans to minimize downtime during electrical distribution maintenance.
• Maintaining BOM integrity on retrofit projects, upgrades, or new installations relying on CH-series protection.
• Applications in commercial and light-industrial environments where 240 V circuits require reliable 2-pole protection.

Why this matters

• The CHH2100H4X provides a purpose-built, OEM-compatible solution that preserves panel performance and safety standards.
• Its bolt-on design reduces installation time and simplifies field swaps, a practical advantage during outages or routine service.
• Maintaining exact part numbers supports procurement accuracy, warranty compliance, and streamlined maintenance records.

Practical installation tips

• Always de-energize the panel and verify the absence of voltage before handling breakers.
• Verify the breaker form factor is CH-style for your panelboard; the CHH2100H4X matches CH-series mounting footprints.
• Apply the correct torque to mounting bolts to ensure reliable electrical contact and resistance to panel vibration.
• Keep an up-to-date BOM and spare-part inventory to simplify future replacements.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.