Eaton CV2100XMM - 100 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Eaton CV2100XMM is a robust 2-pole bolt-on molded case circuit breaker rated at 100 A and 240 V, designed to safeguard panelboards and load centers from overcurrent and short-circuit events. Its bolt-on mounting creates a secure, vibration-resistant bus connection, delivering dependable protection in demanding electrical environments.

• Secure bolt-on mounting provides a rigid bus connection that resists loosening and reduces downtime in panels subjected to vibration or movement.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining precise overload (thermal) response with instantaneous short-circuit (magnetic) disconnection.
• 2-pole design ensures both hot legs disconnect together, enhancing safety and meeting common panelboard requirements.
• 100 A, 240 V rating makes it suitable for high-current branch circuits, feeders, and critical distribution paths in residential, commercial, and light industrial settings.
• OEM-compatible design works with matching Eaton and OEM panelboards/load centers, simplifying replacements and maintenance while preserving electrical performance.
• Applications across environments from home electrical panels to small business electrical rooms, where reliable protection and easy service are essential.

Technical snapshot

• Manufacturer: Eaton
• Part number: CV2100XMM
• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 100 A
• Voltage: 240 V
• Poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal uses and scenarios

• New installations in panelboards or load centers that require sturdy bolt-on protection for 2-pole, 100 A circuits.
• Retrofits in residential or light commercial panels where vibration resistance and reliable, repeatable trips matter most.
• Repair and replacement projects where compatibility with OEM panelboards is a priority to ensure consistent performance.

Practical guidance for buyers

Choose the CV2100XMM when you need a dependable, bolt-on solution that aligns with Eaton and compatible OEM panel systems. Its combination of secure mounting, precise thermal-magnetic protection, and 2-pole disconnection delivers clear safety and reliability benefits for everyday electrical distribution. For installation, ensure your panelboard supports bolt-on breakers and the 2-pole, 100 A, 240 V configuration, and follow local codes and manufacturer guidelines for mounting and maintenance.