EH24070 - 70 Amp Circuit Breaker

EH24070 - 70 Amp Circuit Breaker

When maintaining a legacy electrical system, using a breaker that matches the original specifications helps keep your equipment operating as intended. The EH24070 is a 2-pole, 70-amp plug-on thermal-magnetic circuit breaker designed as a form, fit, and function replacement for compatible Type EH-4 applications. It helps protect branch circuits by responding to both sustained overloads and instantaneous short-circuit conditions, making it an essential component for preserving the safety and operation of compatible commercial, industrial, and institutional electrical systems.

Whether you're replacing an existing breaker during scheduled maintenance or restoring a system after a fault, selecting the correct breaker type, pole configuration, and electrical ratings helps ensure proper compatibility. Built to last, the EH24070 is intended to provide dependable service when installed and maintained in accordance with applicable electrical codes and manufacturer recommendations.

Key Features and Benefits

• 70-amp current rating for compatible branch circuit protection
• Two-pole configuration for 480VAC electrical applications
• Plug-on mounting allows for straightforward installation in compatible panelboards
• Thermal magnetic trip mechanism responds to both overload and short-circuit conditions
• 14kA interrupting capacity at 480VAC
• Designed as a form, fit, and functional replacement for compatible Type EH-4 installations
• Built to last for dependable service in properly maintained electrical systems
  

Technical Specifications

• Part Number: EH24070
  
• Type: EH-4
  
• Breaker Style: Plug-On Thermal Magnetic Circuit Breaker
  
• Poles: 2
  
• Amperes: 70A
  
• Voltage Rating: 480VAC
  
• Interrupting Capacity (A.I.C.): 14kA @ 480VAC
  
• Dimensions:
  • Width: 2.00 in.
  • Height: 3.50 in.
  • Depth: 2.63 in.
• Approximate Shipping Weight: 2.50 lbs.
  

Material Compliance and Certifications

• Manufactured for use in compatible electrical distribution equipment.
• Designed to meet applicable industry standards for its intended application.
• Installation should be performed in accordance with the National Electrical Code (NEC), local electrical codes, and the original equipment manufacturer's recommendations.
• Always verify breaker type, pole configuration, amperage, voltage rating, interrupting capacity, and panel compatibility before installation.
  

Where It Works Best

The EH24070 is well-suited for maintaining compatible commercial, industrial, and institutional electrical systems that require a 2-pole, 70-amp Type EH-4 plug-on thermal-magnetic circuit breaker. It is commonly used to protect 480VAC branch circuits serving HVAC equipment, motor loads, machinery, control panels, distribution equipment, and other electrical loads operating within its rated capacity.