Eaton Cutler-Hammer E2100 100A 2P 240V Circuit Breaker | AmpState

The Eaton Cutler-Hammer E2100 is a dependable, OEM-grade circuit breaker built for precise protection in electrical distribution systems. With a 2-pole design delivering 100 A at 240 V, it provides reliable, coordinated protection for paired hot conductors in panelboards, load centers, and other distribution assemblies. It’s the smart choice when you need to restore original performance and keep your BOM aligned to the exact part number.

• Amperage & voltage: 100 A, 240 V AC, 2-pole configuration for balanced, simultaneous protection of both hot legs.
• OEM compatibility: Part number E2100 from Eaton Cutler-Hammer ensures seamless integration with existing Eaton-based electrical architectures.
• Application: Ideal for panelboards, load centers, and electrical distribution setups where space and reliability matter.
• Replacement & BOM alignment: Designed for replacement projects and spare stocking to maintain original bill-of-materials alignment and system fidelity.
• Availability: Available from AmpState, with support to verify fit and compatibility for your installation.

If you’re refurbishing or expanding an electrical system, the E2100 delivers the exact form, fit, and function that technicians rely on. Its 2-pole, 100 A 240 V rating is well-suited for protecting branch circuits and distribution paths without introducing mismatches in voltage, breaker types, or mounting criteria.

Who benefits most: facilities managers, electrical contractors, maintenance teams, and distributors who need precise parts that match original specifications and BOMs. It’s a dependable option when downtime is costly and compatibility is non-negotiable.

Practical tips: - Before replacement, confirm the existing panelboard or load center accepts 2-pole 240 V breakers and that the E2100’s trip characteristics align with your protection strategy. - Use this part to maintain BOM continuity during upgrades or refurbishments, reducing inventory confusion and installation risk. - If you’re unsure about fit, send us a message—the AmpState team can help confirm compatibility using the E2100 part number and your equipment details.