EH34070 - 70 Amp Circuit Breaker

EH34070 - 70 Amp Circuit Breaker

The EH34070 is a 3-pole, 70 Amp Type EH-4 plug-on thermal-magnetic circuit breaker designed as a form, fit, and functional replacement for compatible electrical distribution systems. Commonly used in commercial, industrial, and institutional applications, this circuit breaker provides overcurrent protection while preserving the original configuration of compatible panelboards. Whether you're replacing an existing breaker during routine maintenance or restoring an electrical system to proper operation, the EH34070 is designed to fit compatible equipment without requiring modifications.

Built with a thermal-magnetic trip mechanism, the EH34070 helps protect electrical circuits from both overloads and short circuits.

Key Features and Benefits

• Part Number: EH34070
• 3-pole thermal-magnetic circuit breaker
• 70 Amp current rating
• Type EH-4 configuration
• Plug-on mounting style for compatible panelboards
• Thermal trip protection helps respond to sustained overload conditions
• Magnetic trip protection provides fast response to short-circuit faults
• Designed as a form, fit, and functional replacement for compatible electrical systems
• Helps maintain the original panelboard layout and electrical design
• Built to last for dependable service in properly maintained installations
  

Technical Specifications

• Part Number: EH34070
  
• Type: EH-4
  
• Circuit Breaker Type: Plug-On Thermal-Magnetic Circuit Breaker
  
• Poles: 3
  
• Amperage: 70 Amps
  
• A.I.C. Rating:
  • 14kA @ 480VAC
  • 65kA @ 240VAC
• Dimensions:
  • Width: 3.00 in.
  • Height: 3.50 in.
  • Depth: 2.63 in.
• Approximate Shipping Weight: 3.00 lbs.
  

Material Compliance and Certifications

The EH34070 is a molded case thermal-magnetic circuit breaker intended for installation in compatible electrical distribution equipment. Installation should be completed in accordance with the National Electrical Code (NEC), applicable local electrical codes, and the original equipment manufacturer's installation guidelines.

Where It Works Best

The EH34070 is well suited for maintaining commercial, industrial, and institutional electrical systems that utilize compatible Type EH-4 panelboards. Its 3-pole, 70 Amp configuration is commonly used to protect three-phase branch circuits serving HVAC systems, motors, pumps, compressors, lighting distribution, manufacturing equipment, and other electrical loads operating within the breaker's published ratings.