It offers 25% more capacity in less than two-thirds the size of legacy 100 A circuit breakers. Save time in electrical design, mounting, and wiring with PowerPacT B. It comes with integrated DIN rail mounting and built-in control wire terminals.

Tackles last minute changes. When they come up, be ready with one-click field installable accessories and the industry’s widest range of operating mechanisms.

PowerPacT B provides fast startup and fewer call-backs. EverLink lugs combat cable creep and deliver a durable, long-term connection. All PowerPacT B-frame circuit breakers are equipped with dual-break rotating contacts that reduce the amount of peak current during a short circuit fault. This further reduces the let-through currents and enhances equipment protection.