Eaton FDC2100 - 100 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Eaton FDC2100 is a 100 A, 600 V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Its bolt-on mounting creates a secure, vibration-resistant bus connection, ensuring reliable performance in busy electrical environments. The built-in thermal-magnetic trip unit provides stable, repeatable protection across varying temperatures and load conditions, so you can trust it to switch off quickly when faults occur.

Key features that set the FDC2100 apart

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection that stays tight even in dynamic electrical spaces.
• Thermal-magnetic trip unit delivers fast, predictable response to overloads and short circuits, maintaining system safety and uptime.
• OEM-compatible design built to work with matching Eaton loadcenters and panelboards for clean upgrades and hassle-free installations.
• 2-pole, 100 A, 600 V rating provides robust protection for branch circuits in residential, commercial, and light industrial settings.
• Durable molded-case construction engineered for longevity in panel installations where reliability matters most.

Why electricians choose the FDC2100

Unlike generic breakers, the FDC2100 is purpose-built to integrate smoothly with Eaton’s OEM panelboards, reducing compatibility concerns during retrofits or new installations. Its bolt-on format simplifies mounting in existing enclosures, while the thermal-magnetic mechanism ensures consistent protection across a range of ambient conditions. This results in fewer nuisance trips and a clearer path to steady, long-term protection for critical circuits.

Ideal use scenarios

• Upgrading or replacing circuits in panelboards and loadcenters that require a bolt-on solution.
• Residential service panels where reliable 100 A protection is needed for main distribution branches.
• Commercial and light industrial distribution boards that demand durable, vibration-resistant connections.
• New installations that align with OEM Eaton components for streamlined warranties and compatibility.

Technical snapshot

• Manufacturer: Eaton
• Part number: FDC2100
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 100 A
• Voltage rating: 600 V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choose the Eaton FDC2100 when you need a dependable, OEM-compatible solution that combines secure mounting, precise protection, and practical suitability for residential, commercial, and light industrial panels. Its 100 A, 600 V specifications and sturdy bolt-on design make it a reliable choice for maintaining electrical system safety and performance over the long term.