A1B130 - 30 Amp Circuit Breaker

A1B130 - 30 Amp Circuit Breaker

The A1B130 circuit breaker is a solid choice for keeping compatible electrical systems protected and running properly. Designed as a 30 amp, 1-pole bolt-on thermal magnetic breaker, it’s commonly used in commercial and industrial panelboards where dependable circuit protection is needed every day. The bolt-on connection helps provide a firm, secure fit inside the panel, which can be especially important in applications where equipment sees regular use or vibration.

This breaker is built to handle both overloads and short circuits through its thermal magnetic trip design, helping protect connected wiring and electrical equipment from damage. Its compact size also makes it easier to install in compatible existing systems without taking up unnecessary space. With a 10kA interrupting rating at 120VAC, the A1B130 is well-suited for a range of branch circuit protection applications in older and existing electrical distribution setups.

Whether you're replacing a breaker during routine maintenance or matching an existing panel configuration, the A1B130 offers the form, fit, and function needed for compatible systems. It’s built for long-term service and remains a practical solution for electricians, contractors, facility teams, and maintenance professionals working with legacy electrical equipment.

Key Features and Benefits

• 30 Amp Single-Pole Circuit Breaker: Designed for dependable branch circuit protection in commercial and industrial electrical systems.
• Thermal Magnetic Trip Mechanism: Helps protect against overloads and short circuits to reduce the risk of damage to connected wiring and equipment.
• Bolt-On Mounting Design: Provides a secure panel connection, especially in applications where equipment sees regular use or vibration.
• 10kA Interrupting Rating: Rated at 120VAC for reliable protection in branch circuit applications.
• Compact Design: Fits well in compatible panelboards and electrical distribution equipment without taking up unnecessary space.
• Replacement Compatibility: Built for form, fit, and functional replacement applications in existing and legacy systems.
• Commercial and Industrial Use: Designed for use in commercial and industrial electrical systems requiring dependable everyday performance.
• Long-Term Reliability: Made for long-lasting service in properly maintained electrical equipment.
  

Technical Specifications

• Part Number: A1B130
  
• Type: A1B
  
• Poles: 1
  
• Amperes: 30A
  
• Voltage Rating: 120VAC
  
• A.I.C. Rating: 10kA @ 120VAC
  
• Trip Type: Thermal Magnetic
  
• Mounting Style: Bolt-On
  
• Dimensions:
  • Width: 0.75"
  • Height: 6.00"
  • Depth: 2.31"

Material Compliance and Certifications

• Electrical Distribution Compatibility: The A1B130 circuit breaker is manufactured for use in compatible electrical distribution equipment and is designed to align with applicable industry standards for circuit protection and electrical safety.
• Installation Requirements: Installation should always follow local electrical codes and equipment specifications.
  

Where It Works Best

• Commercial panelboards
• Industrial electrical distribution systems
• Facility maintenance and repair projects
• Branch circuit protection applications
• Existing and legacy electrical systems
• Lighting and general power distribution circuits
• Electrical equipment requiring a compatible 30 amp bolt-on breaker