Westinghouse QC3030 Feed-Thru Circuit Breaker

Description:

The Westinghouse QC3030 Feed-Thru Circuit Breaker is used in industrial and commercial power distribution systems requiring dependable branch circuit protection and electrical load management. Commonly installed in distribution panels, motor control equipment, industrial machinery, and electrical service applications operating in commercial and industrial facilities. Maintenance teams, OEM technicians, and system integrators use this Westinghouse feed-thru circuit breaker for replacement, retrofit, panel upgrades, and electrical protection applications. QC series breakers are designed for reliable thermal magnetic circuit interruption in three-phase electrical systems.

Applications:

The Westinghouse QC3030 Feed-Thru Circuit Breaker is used for protecting electrical circuits from overload and short-circuit conditions in power distribution environments. Typical applications include panelboards, industrial control systems, manufacturing equipment, motor branch circuits, and electrical distribution systems requiring reliable three-pole circuit interruption and feed-thru breaker installation capability.

Technical Specifications:

• Manufacturer Part Number (MPN): QC3030
• Brand: Westinghouse
• Product Type: Feed-Thru Circuit Breaker
• Current Rating: 30A
• Voltage Rating: 240V
• Pole Configuration: 3 Pole
• Phase Type: 3 Phase
• Breaker Type: QC Quicklag
• Mounting Type: Feed-Thru
• Trip Type: Thermal Magnetic
• Function: Circuit Protection and Power Distribution

Common Replacements:

• Eaton QC3030 Quicklag Circuit Breaker
• Square D QOB330 Circuit Breaker
• Siemens BQ3B030 Circuit Breaker