NEJ223150 - 150Amp Circuit Breaker

NEJ223150 - 150 Amp Circuit Breaker

The NEJ223150 150 amp circuit breaker is a 2-pole molded case breaker built for dependable overcurrent protection in commercial and industrial electrical systems. Designed with a thermal magnetic trip unit, it helps guard against both overload conditions and short circuits—shutting down power quickly when it matters most. Its bolt-on mounting style creates a firm, stable connection to the panelboard, and the load-side lug terminals make wiring straightforward for electricians handling maintenance or replacement work. If you need a 150A breaker that delivers consistent performance in 240VAC applications, the NEJ223150 is a practical, field-proven solution.

Key Features and Benefits

• Thermal Magnetic Trip Unit: Provides reliable overload and short-circuit protection to help protect wiring and connected equipment.
• 150 Amp Rating: Designed for circuits requiring 150A capacity at 240VAC.
• 2-Pole Configuration: Suitable for two-phase applications in commercial and industrial panels.
• Bolt-On Mounting: Helps ensure a tight, secure fit inside compatible panelboards.
• Load-Side Lug Terminals: Allows for solid, dependable conductor connections.
• 10kA Interrupting Rating: Rated to interrupt fault currents up to 10,000 amps at 240VAC.

Technical Specifications

• Model Number: NEJ223150
  
• Amperage: 150A
  
• Poles: 2
  
• Voltage: 240VAC
  
• Interrupting Capacity: 10kA @ 240VAC
  
• Frame Type: NEJ
  
• Trip Type: Thermal Magnetic
  
• Mounting: Bolt-On
  
• Terminals: Load-Side Lugs
  
• Dimensions: 2.75" W x 7.00" L x 3.38" D
  
• Weight: 6.5 lbs
  
• Max Operating Temperature: 40°C
  

Material Compliance and Certifications

• The NEJ223150 circuit breaker is manufactured to meet established industry safety and performance standards. Built with quality materials suited for demanding electrical environments, it is designed to provide consistent protection while aligning with applicable electrical codes and regulations.

Where It Works Best

• This 150 amp, 2-pole molded case circuit breaker is commonly used in commercial facilities, industrial buildings, and maintenance replacement applications where dependable 240VAC circuit protection is required. It’s a solid choice for panelboard installations that call for a bolt-on NEJ frame breaker with thermal magnetic protection. Whether you’re servicing an existing system or replacing a faulty breaker, the NEJ223150 helps keep your electrical distribution system operating safely and efficiently.