ITE BL3100 100A 3P Circuit Breaker, Bolt-On | AmpState

Meet the ITE BL3100 100A 3P Circuit Breaker, Bolt-On, a purpose-built protection device designed for panelboards, load centers, and electrical distribution networks. Built for reliability in demanding environments, this three-pole breaker from ITE provides solid, direct protection for three-phase systems while offering straightforward installation with bolt-on mounting.

Why this model stands out

• Bolt-On mounting: Fast, secure installation that stays firmly seated in demanding panels, reducing service time and downtime.
• Direct part-number match: The BL3100 designation aligns with existing layouts and inventories, minimizing compatibility questions and confusion during replacements.
• 3-pole protection: Ideal for balanced, three-phase circuits, ensuring coordinated trips and consistent protection across all legs.
• 100 A rating: Suited for feeder circuits and main distribution paths where robust overload protection is essential in commercial or light industrial settings.
• Field support from AmpState: If you’re matching a part number or confirming compatibility, AmpState can help verify fit and save time.

This ITE BL3100 is an excellent choice for maintenance teams, panel builders, and inventory managers who need a dependable, exact-fit circuit breaker. It delivers dependable protection for electrical distribution, helping you prevent outages and safeguard downstream equipment from overloads and short circuits.

Practical use cases

• Stocking spare parts for quick replacements in panelboards and load centers.
• Upgrading or replacing a failed 3P, 100A breaker in 3-phase electrical systems.
• Specifying a precise bolt-on breaker in new panel builds where an ITE BL3100 fit is required.

If you’re unsure about fit, message us and we’ll help you confirm compatibility to ensure you select the exact part you need for a seamless install.