EHB34050 - 50 Amp Circuit Breaker

EHB34050 - 50 Amp Circuit Breaker

When you need a replacement circuit breaker that matches the original equipment, the EHB34050 is designed to provide the proper form, fit, and function for compatible Type EHB-4 electrical systems. This 3-pole, 50 amp bolt-on circuit breaker is commonly used in commercial and industrial power distribution equipment where maintaining the original configuration is important. Its bolt-on design allows it to mount securely in compatible panelboards and switchboards, while its interrupting ratings of 14kA at 480VAC and 65kA at 240VAC make it suitable for applications requiring those specifications. Whether you're replacing a failed breaker during routine maintenance or keeping older electrical equipment in service, the EHB34050 is built to last and manufactured to meet its published electrical ratings and physical dimensions.

Key Features and Benefits

• 50 amp current rating
• Three-pole configuration for compatible three-phase electrical systems
• Bolt-on design for secure installation
• Interrupting capacity of 14kA at 480VAC and 65kA at 240VAC
• Designed for compatible Type EHB-4 equipment
• Matches the original form, fit, and function of compatible installations
• Helps maintain existing electrical systems without modifications
• Built to last for dependable service in compatible applications
  

Technical Specifications

• Part Number: EHB34050
  
• Type: EHB-4
  
• Mounting Style: Bolt-On
  
• Poles: 3
  
• Amperage: 50 Amps
  
• Interrupting Rating: 14kA @ 480VAC; 65kA @ 240VAC
  
• Dimensions:
  • Width: 3.00 inches
  • Length: 3.50 inches
  • Depth: 2.63 inches
• Approximate Shipping Weight: 3.00 lbs.
  

Material Compliance and Certifications

• The EHB34050 is manufactured to meet its published electrical ratings and dimensional specifications.
• Always verify that the breaker's amperage, voltage, interrupting capacity, pole configuration, mounting style, and type are compatible with the equipment in which it will be installed.
• Installation should be completed by a qualified electrician and in accordance with applicable electrical codes.
  

Where It Works Best

The EHB34050 is a good fit for facilities that continue to operate compatible Type EHB-4 electrical equipment. It's often used in commercial buildings, manufacturing plants, institutional facilities, and other environments where existing power distribution systems are being maintained. If your equipment requires a 3-pole, 50 amp bolt-on breaker with these ratings, this model provides a straightforward replacement that preserves the original system design.