PowerPact Circuit Breakers Product Overview

PowerPact™ L-frame Moulded Case Circuit Breakers give you the right combination of features and performance to satisfy circuit breaker requirements. They deliver unmatched design flexibility, and are available in 250 A, 400 A, and 600 A frame sizes.

Available in 3- or 4-pole design
Available from 70 to 600 A, up to 600 Vac
Interrupting ratings (AIC) include D-14 kA, G-18 kA, J-25 kA, L-50 kA and R-100 kA at 600 Vac
Available in standard (80%) or 100% rating (250 A and 400 A only)
Common accessories across the range of PowerPact Moulded Case Circuit Breakers allow users to make late specification changes
A wide range of field-installable accessories allow customers to reduce inventory without sacrificing flexibility
Broad offering of operating mechanisms and ratings specifically designed to be used as the main panel disconnect for control panel applications
- IEC Style Rotary Operating Handles
- NEMA 9421 Door Mounted Rotary Operating Mechanism
- NEMA 9422 Flange Mounted Operating Mechanism in two styles – bracket mounted or cable operated
Equipped with a unique terminal design that makes converting between busbar and lug options easy
Easy to install, extremely versatile, a wide variety of terminal options include mechanical lugs, crimp lugs, power distribution lugs, and lug shields
Available in Unit mount (lug-lug, rear, bus bar), I-line or Drawout constructions
3- and 4-pole automatic moulded case switches available at 400 A and 600 A
Motor Circuit Protectors trip units available at 400 A and 600 A
CSA C22.2 No. 5, UL 489 Listed, NEMA, NMX, VDE, BS, CCC, IEC certified and CE marked for global acceptance
Marine Ratings also available

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PowerPact L-Frame Moulded Case Circuit Breakers

A flexible, high-performance offer, certified to global standards for ratings from 70 to 600 A