EHB1015L - 15Amp Circuit Breaker

EHB1015L - 15Amp Circuit Breaker

When you're maintaining an existing electrical system, finding the right replacement breaker isn't just about matching the amperage—it's about making sure the breaker fits the panel and performs as the original equipment was designed to. The EHB1015L is a 1-pole, 15 Amp thermal-magnetic molded-case circuit breaker designed for compatible EHB series applications. Designed specifically for electrical panels manufactured before 1989, it offers the form, fit, and function needed to help keep legacy electrical systems operating as intended.

Its thermal-magnetic trip mechanism responds to both sustained overloads and short circuits, helping protect connected circuits from damage. The breaker features a non-interchangeable trip unit, a 14 kA interrupting capacity at 277 VAC, and is rated for operation at an ambient temperature of 40 °C. Both line and load terminals are included, helping simplify installation when replacing an existing compatible breaker.

Key Features and Benefits

• Form, fit, and functional replacement for compatible EHB series circuit breakers
• 15 Amp current rating for branch circuit protection
• Single-pole design for compatible electrical distribution systems
• Thermal-magnetic trip mechanism helps protect against overloads and short circuits
• Non-interchangeable trip unit maintains the original breaker configuration
• 14kA interrupting capacity at 277VAC
• Rated for operation in 40°C ambient temperatures
• Includes line and load terminals
• Designed for use in panels manufactured before 1989
• Molded case construction built to last
  

Technical Specifications

• Part Number: EHB1015L
  
• Type: EHB
  
• Product Type: Molded Case Circuit Breaker
  
• Poles: 1
  
• Current Rating: 15 Amps
  
• Trip Unit: Thermal-Magnetic (Non-Interchangeable)
  
• Interrupting Capacity: 14kA @ 277VAC
  
• Ambient Temperature Rating: 40°C
  
• Line Terminals: Included
  
• Load Terminals: Included
  
• Panel Compatibility: Panels manufactured before 1989
  
• Dimensions:
  • Width: 1.38 inches
  • Height: 6.00 inches
  • Depth: 3.38 inches
• Approximate Shipping Weight: 3.00 lbs.
  

Material Compliance and Certifications

• Molded case circuit breaker construction
• Manufactured to the published electrical ratings for this model
• Intended for installation in compatible electrical distribution equipment
• Designed for use in electrical panels manufactured before 1989
• Installation should be performed in accordance with applicable electrical codes and manufacturer requirements
• Always verify breaker compatibility before installation.
  

Where It Works Best

The EHB1015L is commonly used in commercial, industrial, and institutional facilities where compatible EHB series circuit breakers remain in service. It's a dependable replacement for lighting panels, branch circuits, distribution equipment, and other legacy electrical systems that require a 1-pole, 15 Amp thermal-magnetic circuit breaker with a 14 kA interrupting rating at 277 VAC.