PowerPact B Multistandard

PowerPact B-Frame Moulded Case Circuit Breakers give you the right combination of features and performance to satisfy circuit breaker requirements. The product delivers unmatched design flexibility from 15 to 125A, offering the benefits of a flexible, modular, and easy-to-install circuit breaker.
PowerPact B brings thermal magnetic circuit protection in a compact size and offers a wide range of accessories, auxiliaries, and lug options:

Available in 1, 2, 3, and 4-pole unit mount construction & 1, 2, and 3-pole I-Line construction
Economical fixed thermal magnetic trip units from 15-125A up to 600Y/347 Vac
Interrupting ratings include D-18 kA, G-35 kA, and J-65 kA at 480 Vac and D-14 kA, G-18 kA, and J-25 kA at 600Y/347 Vac
Unit mount construction includes integrated DIN rail and traditional back pan mounting capability
Best in class I-Line mounting for Square D Panelboard and Switchboard applications
A wide range of field-installable accessories for more flexibility and less inventory
Modular, easy to install, terminal options include patented EverLink lugs with or without control wire terminals, mechanical lugs, compression lugs, power distribution connectors, busbar connectors, terminal spreaders, and terminal shields
Broad offering of operating mechanisms designed to be used as the main panel disconnect for control panel applications
2-3 pole automatic molded case switches available at 125A up to 600 Vac delta
UL, CSA, NOM, IEC, CCC certified and CE marked for global acceptance

How to Videos

Mounting Shunt/Undervoltage Trip to Powerpact B-Frame Circuit Breakers

Replacing EverLink Lugs on PowerPact B-Frame Circuit Breakers

Mounting Extended Rotary Handle to Powerpact B-Frame Circuit Breakers

Using Limited Torque Screws with PowerPact B-Frame Circuit Breakers

Mounting Padlock Attachment to Powerpact B-Frame Circuit Breakers

Opening the Hinged Cover on Powerpact B-Frame Circuit Breakers

PowerPact B – Easy Mounting

PowerPact B - EverLink

PowerPact B – Accessories

PowerPact B - Flexible Connections

PowerPact B – Reliable External Operator