EHB34025 - 25 Amp Circuit Breaker

EHB34025 - 25 Amp Circuit Breaker

If you’re maintaining an existing electrical system and need a breaker that fits right the first time, the EHB34025 checks all the right boxes. This 3-pole, 25-amp bolt-on circuit breaker is built for dependable circuit protection in commercial and industrial setups that rely on EHB-4 frame panelboards. It’s designed to match the original form and function of your existing equipment—no guesswork, no modifications. With interrupting ratings of 14k A.I.C. at 480VAC and 65k A.I.C. at 240VAC, this breaker is ready to handle fault conditions while keeping your system protected and running as intended. The bolt-on mounting style gives you a solid, secure connection, which is exactly what you want when you’re working inside a panel that needs to stay reliable day in and day out. Simply put, it’s a straightforward, built-to-last solution for keeping your electrical distribution system in working order.

Key Features and Benefits

• 3-pole design ideal for three-phase power distribution
• 25-amp rating for controlled and consistent circuit protection
• Bolt-on mounting ensures a tight, secure fit داخل the panelboard
• Designed for use with EHB-4 frame systems—no need for alterations
• Interrupting capacity:
  • 14k A.I.C. @ 480VAC
  • 65k A.I.C. @ 240VAC
• Built to last and suited for ongoing use in demanding environments

Technical Specifications

• Part Number: EHB34025
  
• Poles: 3
  
• Amperage: 25A
  
• Voltage Rating: Up to 480VAC
  
• Interrupting Rating:
  • 14k A.I.C. @ 480VAC
  • 65k A.I.C. @ 240VAC
• Frame Type: EHB-4
  
• Mounting Type: Bolt-On
  
• Height: Approx. 3.5 inches
  
• Shipping Weight: 3.0 lbs
  

Material Compliance and Certifications

• The EHB34025 is manufactured in line with widely accepted industry standards for molded case circuit breakers. It is intended for use in electrical systems that follow established safety and code requirements, helping support proper operation when installed correctly. As always, confirm compliance requirements for your specific application.

Where It Works Best

This breaker is a natural fit for commercial facilities, industrial plants, and institutional buildings that already use EHB-4 panelboards. It’s especially useful for maintenance teams, electricians, and contractors who need a like-for-like replacement to keep systems running without redesigning the setup. Whether you’re handling routine service or replacing a failed unit, this breaker helps you get the job done efficiently and with confidence.