NE231030 - 30Amp Circuit Breaker

NE231030 - 30Amp Circuit Breaker

The NE231030 30 Amp circuit breaker is engineered to deliver dependable overcurrent protection for three-phase electrical systems operating up to 240VAC. Designed with a three-pole configuration and a 10kA AIC rating, this breaker helps safeguard wiring, equipment, and connected loads from damage caused by overloads and short circuits. Its bolt-on mounting design provides a secure mechanical and electrical connection, making it a solid choice for panelboard installations where stability and consistent performance matter. Built with a durable molded case and thermal magnetic trip unit, the NE231030 ensures reliable interruption under fault conditions while maintaining steady operation during normal load demands. Whether you're maintaining existing infrastructure or replacing a faulty unit, this breaker supports safe, code-compliant electrical distribution across a variety of applications.

Key Features and Benefits

• 30 Amp Rating: Designed to protect branch circuits and equipment requiring 30A overcurrent protection.
• Three-Pole Design: Offers balanced protection across three phases, ideal for commercial and industrial systems.
• 10kA AIC @ 240VAC: Interrupting capacity rated to safely clear high fault currents.
• Thermal Magnetic Trip Mechanism: Provides dual protection—thermal response for overload conditions and magnetic response for short circuits.
• Bolt-On Mounting: Ensures a tight, secure connection within compatible panelboards, reducing movement and improving reliability.
• Molded Case Construction: Built with quality materials to support long service life and consistent performance.
  

Technical Specifications

• Model Number: NE231030
  
• Amperage Rating: 30 Amps
  
• Number of Poles: 3
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity (AIC): 10kA @ 240VAC
  
• Frame Type: NE
  
• Mounting Style: Bolt-On
  
• Dimensions:
  • Width: 4.13"
  • Length: 6.19"
  • Depth: 3.38"
• Weight: 6 lbs
  

Material Compliance and Certifications

• Industry Standards: The NE231030 circuit breaker is manufactured using industry-compliant materials selected for electrical safety and durability. It meets applicable industry standards for molded case circuit breakers, supporting safe installation and dependable operation within properly rated electrical systems.
  

Where It Works Best

• This 30A three-pole bolt-on circuit breaker is well suited for maintaining and servicing electrical distribution systems in commercial facilities, industrial environments, and select residential three-phase applications. It performs reliably in panelboards requiring NE frame breakers and is ideal for protecting motors, HVAC equipment, distribution circuits, and other three-phase loads operating at 240VAC.