Eaton Cutler-Hammer CSR2100N 100A 2P 240V Circuit Breaker | AmpState

Eaton Cutler-Hammer CSR2100N is a trusted 2-pole, 100 A circuit breaker designed for reliable protection in panelboards, load centers, and electrical distribution systems. Rated for 240 V, this CSR2100N interrupts both hot legs during faults, helping safeguard wiring and connected equipment with dependable performance.

Key specifications at a glance

• Amperage: 100 A
• Poles: 2
• Voltage: 240 V
• Part number: CSR2100N
• Manufacturer: Eaton Cutler-Hammer
• Application: Circuit protection in panelboards, load centers, and electrical distribution

Why this specific breaker stands out

• Direct part-number match matters: For maintenance teams, panel builders, and spare inventories, using the exact CSR2100N part minimizes downtime and fit issues. It aligns with existing Eaton Cutler-Hammer installations, reducing guesswork during replacements.
• Clear, field-ready compatibility: Designed to slot into standard Eaton configurations in distribution setups, making retrofits and service calls smoother and faster.
• Reliable 240-volt protection: With 100 A capacity, it accommodates substantial branch circuits while preserving safe, automatic interruption on fault conditions across both hot conductors.
• Stock-ready from AmpState: A practical choice for projects, maintenance contracts, and stocking strategies where dependable sourcing matters.

Ideal use cases and who benefits

Prime for service technicians and installers who manage panelboards and load centers that rely on Eaton Cutler-Hammer components. Use CSR2100N for:

• Routine panel maintenance and component replacements to maintain system integrity
• New installations where a direct-fit, two-pole 240 V breaker is required
• Spare-inventory programs to ensure rapid responses to field faults or project timelines

Practical considerations and insights

When selecting a breaker for a distribution setup, confirm that the CSR2100N’s amperage, voltage, and pole configuration match the circuit it’s protecting and the panel’s design. Because this is a direct-part-number-specific replacement, it helps reduce compatibility risk and simplifies ordering for ongoing maintenance programs.

In short, the CSR2100N from Eaton Cutler-Hammer offers precise fit, straightforward installation, and dependable protection for 240 V circuits in panelboards and load centers. If you’re stocking for reliable field service or completing a panel build, this 100 A, two-pole breaker is a purpose-built choice you can trust from AmpState.