EC2070 - 70Amp Circuit Breaker

EC2070 - 70Amp Circuit Breaker

When you need a replacement circuit breaker that matches the original equipment specifications, the EC2070 70 Amp 2-Pole Circuit Breaker is designed to provide the form, fit, and function required for compatible Type EC electrical systems. Built for 120/240VAC applications, this thermal-magnetic breaker helps protect electrical circuits from overloads and short circuits while supporting the continued operation of existing power distribution equipment.

Designed for environments with ambient temperatures up to 40°C, the EC2070 includes load terminals and offers a 10kA interrupting capacity at 120/240VAC. Whether you're replacing a failed breaker during maintenance or sourcing a matching component for an existing panel, having the correct amperage, pole configuration, and interrupting rating is essential. This breaker is built to last and intended to help keep compatible electrical systems operating as designed.

Key Features and Benefits

• 70 Amp circuit breaker for compatible Type EC electrical systems
• 2-pole configuration for 120/240VAC applications
• Thermal-magnetic trip mechanism helps protect against overloads and short circuits
• Non-interchangeable trip unit maintains factory-configured protection characteristics
• 10kA interrupting capacity at 120/240VAC
• Rated for operation in ambient temperatures up to 40°C
• Includes load terminals for installation convenience
• Designed for form, fit, and functional replacement in compatible equipment
• Built to last in properly maintained electrical systems
• Ideal for maintenance, repair, and replacement projects

Technical Specifications

• Part Number: EC2070
  
• Type: EC
  
• Product Type: Thermal-Magnetic Circuit Breaker
  
• Amperage Rating: 70 Amps
  
• Poles: 2
  
• Voltage Rating: 120/240VAC
  
• Interrupting Capacity: 10kAIC
  
• Trip Unit: Non-Interchangeable
  
• Temperature Rating: 40°C
  
• Load Terminals: Included
• Width: 2.75 in.
• Height: 6.0 in.
• Depth: 3.38 in.
• Dimensions: 2.75"W x 6.0"H x 3.38"D
  
• Approximate Ship Weight: 4.00 lbs.
  

Material Compliance and Certifications

• The EC2070 is intended for use in electrical equipment designed to accept compatible Type EC circuit breakers.
• Proper compatibility should always be verified before installation.
• Installation and maintenance should be performed by qualified personnel in accordance with applicable electrical codes, manufacturer requirements, and industry safety standards.

Where It Works Best

The EC2070 is commonly used in existing commercial, industrial, and institutional electrical systems that require a 70 Amp, 2-pole Type EC circuit breaker. It is well-suited for panelboards and distribution equipment operating on 120/240VAC power systems, particularly when maintaining original equipment specifications is important. Typical applications include office buildings, manufacturing facilities, schools, warehouses, and other facilities utilizing compatible EC-series electrical equipment.