EHB3015 - 15Amp Circuit Breaker

EHB3015 - 15Amp Circuit Breaker

Keeping an existing electrical system operating safely often comes down to finding the right replacement component. The EHB3015 is a 3-pole, 15-amp thermal-magnetic circuit breaker designed as a form, fit, and functional replacement for compatible Type EHB panelboards manufactured before 1989. It provides dependable protection against overloads and short circuits while maintaining compatibility with legacy electrical equipment that continues to serve commercial and industrial facilities.

Designed with a non-interchangeable trip unit and rated for operation in ambient temperatures up to 40°C, the EHB3015 helps preserve the original configuration of compatible systems. Before installation, always verify that the breaker's amperage, voltage, interrupting capacity, pole configuration, and mounting style match the requirements of your electrical system.

Key Features and Benefits

• 15 Amp current rating for branch circuit protection
• Three-pole design for compatible three-phase electrical systems
• Thermal-magnetic trip mechanism responds to both overloads and short circuits
• Bolt-on mounting for secure installation in compatible equipment
• Designed as a form, fit, and functional replacement for Type EHB applications
• Non-interchangeable trip unit maintains the original breaker configuration
• Rated for operation in ambient temperatures up to 40°C
• Load terminals included for installation convenience
• Intended for compatible panels manufactured before 1989
• Built to last for continued use in legacy electrical distribution systems
  

Technical Specifications

• Part Number: EHB3015
  
• Type: EHB
  
• Poles: 3
  
• Amperage: 15 Amps
  
• Trip Unit: Thermal-Magnetic, Non-Interchangeable
  
• Interrupting Rating: 14kA @ 480VAC
  
• Temperature Rating: 40°C
  
• Load Terminals: Included
  
• Panel Compatibility: Designed for panels manufactured before 1989
  
• Dimensions:
  • Width: 4.13 inches
  • Length: 6.00 inches
  • Depth: 3.38 inches
• Approximate Shipping Weight: 5.50 lbs.
  

Material Compliance and Certifications

• Designed for use in compatible electrical distribution equipment.
• Verify breaker type, amperage, voltage rating, interrupting capacity, pole configuration, and mounting style before installation.
• Installation should be performed by qualified electrical personnel and in accordance with applicable electrical codes.
• Always confirm compatibility with the original equipment manufacturer's specifications before placing the breaker into service.
  

Where It Works Best

The EHB3015 is a practical choice for maintaining legacy electrical distribution systems that remain in service today. It's commonly found in commercial buildings, manufacturing plants, schools, healthcare facilities, warehouses, and other industrial environments with compatible pre-1989 Type EHB panelboards.