EB3015L - 15Amp Circuit Breaker

EB3015L - 15Amp Circuit Breaker

Keeping older electrical equipment in service often comes down to finding the right replacement parts. If you're working with a Type EB panelboard manufactured before 1989, the EB3015L 15 Amp 3-Pole Circuit Breaker is designed to provide the form, fit, and function required for compatible legacy installations. Whether you're replacing a damaged breaker during routine maintenance or restoring an existing electrical distribution system, this breaker helps maintain the original panel configuration without requiring modifications to the equipment.

The EB3015L uses a thermal-magnetic trip mechanism that responds to both overloads and short-circuit conditions in compatible applications. Its non-interchangeable trip unit aligns with original equipment specifications, making it a practical choice when maintaining older Type EB systems. Rated for 15 Amps, 240VAC, and 10kA interrupting capacity, this breaker is commonly used in commercial, industrial, and institutional facilities where existing electrical infrastructure continues to provide dependable service.

Key Features and Benefits

• Designed for compatible Type EB panelboards manufactured before 1989
• 15 Amp current rating for branch circuit protection applications
• 3-pole configuration for three-phase electrical systems
• Thermal-magnetic trip mechanism helps respond to overload and short-circuit conditions
• Non-interchangeable trip unit designed to match original equipment requirements
• Includes both line and load terminals
• 10kA interrupting capacity at 240VAC
• Rated for operation in ambient temperatures up to 40°C (104°F)
• Supports maintenance, repair, and replacement of existing electrical systems
• Helps preserve original panelboard design and compatibility
• Built to last in compatible legacy electrical installations

Technical Specifications

• Part Number: EB3015L
  
• Type: EB
  
• Product Type: Thermal-Magnetic Circuit Breaker
  
• Amperage: 15 Amps
  
• Poles: 3
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity: 10kA A.I.C.
  
• Trip Unit: Non-Interchangeable
  
• Temperature Rating: 40°C (104°F)
  
• Terminals Included: Line and Load Terminals
  
• Dimensions: 4.13" W × 6.0" H × 3.38" D
  
• Approximate Shipping Weight: 5.50 lbs.
  

Material Compliance and Certifications

The EB3015L is intended for installation in compatible electrical equipment designed to accept Type EB circuit breakers. Installation, maintenance, and replacement should be performed by qualified personnel and in accordance with applicable electrical codes, local regulations, equipment labeling, and manufacturer requirements. Compatibility with the existing panelboard should always be verified before installation.

Where It Works Best

• Type EB panelboards manufactured before 1989
• Commercial buildings with legacy electrical distribution equipment
• Industrial facilities maintaining existing power distribution systems
• Institutional and municipal facilities with older electrical infrastructure
• Three-phase branch circuit protection applications
• Electrical maintenance and repair projects
• Building renovation projects utilizing existing panel equipment
• Replacement of damaged, worn, or non-functioning breakers in compatible installations