SIEMENS MQJ3100 MURRAY BRKR MQ 3P 240V 100A 10K Molded Case Circuit Breaker

The Siemens MQJ3100 is a molded case circuit breaker designed for electrical distribution and protection in commercial and industrial applications. This 3-pole breaker operates at 240 volts AC and is rated for 100 amps with a 10,000 amp interrupt rating, providing reliable circuit interruption and overload protection. It is suitable for use by electrical distributors, lighting solutions providers, wire and cable installers, and switchgear suppliers requiring a robust and compact circuit protection device.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: MQJ3100
• Frame: 225A
• Number of Poles: 3
• Voltage Rating: 240V AC
• Current Rating: 100A
• Interrupt Rating: 10KA
• Material: Molded Case Circuit Breaker
• Operating Temperature: 40°C
• Dimensions (W x H x L): 5.000" x 4" x 7.000"
• Product Weight: 4.66 lbs
• UPC: 040892531145

Features

• Compact molded case design for easy installation in panelboards and switchgear
• Common trip mechanism for simultaneous pole disconnection
• Suitable for wire sizes #6 to 300 kcmil copper and #4 to 300 kcmil aluminum
• Meets National Electric Code requirements for ampere ratings and wire sizes
• Durable construction ensuring reliable circuit protection under normal operating conditions

Downloads & Links

• Spec Sheet