Eaton BWH2100 - 100 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton BWH2100 — a robust 100 A, 240 V, 2-pole bolt-on molded case circuit breaker designed to protect your electrical system where it matters most. Built for dependable branch circuit overcurrent and short-circuit protection, this breaker locks into place with a secure bolt-on mounting, delivering a rigid, vibration-resistant bus connection that stands up to demanding panelboard and loadcenter environments.

Why the Eaton BWH2100 stands out

• Secure bolt-on mounting: A rigid attachment method minimizes movement and arcing under vibration, helping to maintain consistent electrical contact and protection over time.
• Thermal-magnetic trip unit: Combines thermal overload sensing with magnetic instantaneous protection for stable, repeatable responses to both sustained overloads and sudden short circuits.
• 2-pole, 100 A, 240 V: Precisely suited for protecting high-demand branch circuits in residential panels, commercial spaces, and light industrial setups.
• Molded case design: Encapsulated to resist dust, moisture, and impact, offering reliable performance in varied installation environments.
• OEM-load center compatibility: Engineered to complement matching Eaton load centers and panelboards, simplifying replacement and retrofits without compatibility concerns.

Ideal applications and use cases

This breaker is a smart choice for safeguarding main and subpanels in homes with high-load kitchens, HVAC, or subcircuits powering large appliances. It’s also well-suited for light commercial environments, such as small offices or retail spaces, where dependable overcurrent protection is essential and panel layouts require secure, vibration-resistant components. For new installations and retrofits, the BWH2100 provides a straightforward, reliable option that aligns with Eaton’s family of panelboard solutions.

Technical snapshot

• Eaton
• Part number: BWH2100
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 100 A
• Voltage rating: 240 V
• Poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Practical considerations and tips

Pair the BWH2100 with compatible Eaton panelboards for a seamless protection system. When installing, follow the panel manufacturer’s torque specifications for bolt-on connections to ensure optimal contact pressure and tripping performance. This breaker excels in environments where vibration is a concern, thanks to its secure mounting and rugged molded-case construction. If you’re upgrading a panel or performing a retrofit, this 100 A, 240 V, 2-pole unit provides a precise balance of protection and compatibility, helping you maintain reliable electrical service across residential, commercial, and light industrial applications.