E2070 - 70Amp Circuit Breaker

E2070 - 70 Amp Circuit Breaker

If you're working on an existing panel and need a dependable replacement that fits right the first time, the E2070 circuit breaker is built for exactly that job. This 2-pole, 70-amp thermal-magnetic breaker is designed to deliver consistent circuit protection in 120/240VAC systems, helping safeguard wiring and equipment from overloads and short circuits without guesswork.

What makes the E2070 especially practical is its non-interchangeable trip unit, which keeps performance consistent with the original design of your panel. That means no unexpected behavior—just straightforward, reliable protection where it matters. With a 10k A.I.C. rating, it’s well-suited for many residential and commercial electrical systems, particularly where maintaining compatibility with existing equipment is key.

Installation is more convenient thanks to included load terminals, and the 40°C rating ensures it can handle typical operating environments without issue. Whether you're handling routine maintenance or replacing a worn unit, this breaker is built to last and designed to match the form and function your system expects.

Key Features and Benefits

• Thermal-Magnetic Protection – Responds to both overloads and short circuits for dependable circuit safety
• 2-Pole Design – Ideal for 120/240VAC applications in residential and commercial systems
• 70 Amp Capacity – Handles moderate to heavy electrical loads with steady performance
• 10k A.I.C. Rating – Suitable interrupting capacity for many standard installations
• Fixed Trip Unit – Non-interchangeable design helps maintain consistent operation
• Load Terminals Included – Simplifies installation and reduces extra parts needed
• 40°C Rated – Designed for use in typical ambient temperature conditions

Technical Specifications

• Part Number: E2070
  
• Poles: 2
  
• Amperage: 70A
  
• Voltage Rating: 120/240VAC
  
• Interrupting Capacity: 10k A.I.C.
  
• Frame Type: E
  
• Trip Type: Thermal-Magnetic (non-interchangeable)
  
• Temperature Rating: 40°C
  
• Approx. Dimensions / Shipping Weight: 6.0" height, 2.75 lbs
  

Material Compliance and Certifications

• This circuit breaker is manufactured to meet recognized industry standards for molded case circuit protection. It is intended for use in systems that follow established electrical codes and safety requirements. As always, confirm compatibility with your panel and local code requirements before installation.

Where It Works Best

• The E2070 is a strong fit for replacement applications where matching specifications matters. It’s commonly used in:
• Existing residential load centers
• Commercial panelboards requiring a Frame E breaker
• Light industrial setups with 120/240VAC systems
• Service and maintenance jobs where proper fit is critical
• When the goal is to keep an electrical system running safely without modifications, this breaker delivers the right combination of compatibility, protection, and ease of installation.