UBIA2100NI | Circuit Breaker | 100A | 2-Pole | 240V | Plug-In

The UBIA2100NI is a rugged industrial circuit breaker built for dependable protection in 240-volt systems. With a 100-amp, 2-pole design and a convenient plug-in form, this unit is optimized for maintenance, retrofit, and replacement projects where speed and reliability matter. When downtime is costly, a straightforward plug-in replacement like the UBIA2100NI keeps critical equipment up and running with minimal panel disruption.

• Amperage: 100A
• Poles: 2-Pole
• Voltage: 240V
• Mounting: Plug-In
• Compatibility reference: Part number UBIA2100NI is the best guidance for matching compatibility; confirm fit and ratings before ordering.

This breaker is purpose-built for scenarios where quick, reliable protection is essential. It’s ideal for service panels, retrofit projects, and replacement campaigns in commercial and industrial environments that use 240V feeders. By matching the 100A rating and two-pole configuration, it ensures both hot legs are interrupted together, protecting downstream equipment and wiring from overloads and short circuits.

Who benefits most

• Maintenance teams upgrading aging panel protection who need a straightforward plug-in swap
• Retrofit projects converting circuits to higher protection levels without rewiring existing enclosures
• Facilities managers seeking reliable replacement parts for mid- to high-capacity 240V circuits

Practical considerations and tips

• Always verify fit and ratings before ordering by consulting the UBIA2100NI part number as your primary compatibility reference.
• Prepare the panel per manufacturer guidance, ensuring the plug-in connectors are clean and undamaged to promote a secure, reliable connection.
• Use in 240V circuits that require 100A protection on dual hot lines; this configuration is ideal for feeders and branch circuits that demand robust interruption capability.
• After install, perform a basic test to confirm the circuit protection operates as expected and that there are no arcing indications at the terminals.

Choosing the UBIA2100NI means selecting a purpose-driven solution for industrial electrical protection—designed to simplify replacements, reduce downtime, and deliver dependable 240V circuit protection where it matters most. When searching for a compatible plug-in breaker, start with UBIA2100NI to ensure you’re aligning with the right specifications for your panel and application.