SIEMENS QJ23B100HA01 Molded Case Circuit Breaker

The Siemens QJ23B100HA01 is a 3-pole molded case circuit breaker designed for general electrical distribution applications. It provides reliable protection and switching capabilities for circuits rated up to 100 amps at 240 volts AC. This breaker is suitable for use by electrical distributors and switchgear suppliers requiring robust and UL-listed circuit protection solutions with a high interrupt rating.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: QJ23B100HA01
• Number of Poles: 3
• Voltage Rating: 240V AC
• Current Rating: 100A
• Interrupt Rating: 42 kA
• Frequency Rating: 50/60 Hz
• Application: General Application
• Dimensions (HxWxL): 4 in x 5 in x 8 in
• Product Weight: 4.5 lbs
• UPC: 783643484153

Features

• UL Listed for reverse feed applications
• Built for general purpose circuit protection in industrial and commercial electrical distribution systems
• Includes auxiliary switch configuration (1A1B) for enhanced control and monitoring
• Compatible with internal accessories for customization and control, such as shunt trips and undervoltage releases
• Designed for 75°C wire lug compatibility

Downloads & Links

• Spec Sheet