The ACW Series of molded-case circuit breakers are designed to disconnect power and provide circuit protection for low-voltage distribution systems The ACW Series of molded-case circuit breakers are ...

Breaking capacities (Icu) reach up to 100kA and (Ics) ratings of 80% or 100%, ensuring high-quality performance even in fault ...

Siemens has developed new, molded case circuit breaker (MCCB) frame sizes for high current applications to perfectly address the needs of switchgear manufacturers and panel builders in an environment, ...

Large circuit breakers in service today at industrial and commercial facilities come in many shapes, sizes, configurations, and voltage ratings — with the primary purpose of protecting electrical ...

The PVGard molded-case circuit breakers (MCCBs), designed for commercial and utility-scale photovoltaic (PV) systems, are rated up to 600 A at 1,000 Vdc. The PVGard molded-case circuit breakers (MCCBs ...

The drawout MCCB switchboard (pictured) and drawout MCCB panelboard may be substituted for nearly any traditional application, but have been specifically designed to meet the needs of mission critical ...