BQ1C030 - 30Amp Circuit Breaker

BQ1C030 - 30 Amp Circuit Breaker

The BQ1C030 is a 1-pole, 30-amp bolt-on molded case circuit breaker designed for dependable overcurrent protection in 120VAC electrical distribution systems. Built on the BQ frame platform, this breaker provides 10kA A.I.C. interrupting capacity and is HACR rated, making it suitable for heating, air conditioning, and refrigeration applications. Engineered for consistent operation in 40°C environments, the BQ1C030 is intended to deliver reliable circuit protection in commercial and residential panelboards where form, fit, and function compatibility are essential. Its bolt-on mounting configuration ensures a secure connection to the panel bus, helping maintain stable electrical contact and reducing the risk of loose connections over time. Built to last, this breaker is well-suited for maintaining and servicing existing electrical systems that require a 30A single-pole solution within the BQ frame type.

Key Features and Benefits

• 30 Amp Single-Pole Protection – Designed to protect individual 120VAC branch circuits from overloads and short circuits.
• 10kA A.I.C. Rating at 120VAC – Provides reliable interruption capacity for circuits within its rating.
• Bolt-On Mounting Design – Secures directly to the panelboard bus for firm installation and dependable electrical contact.
• BQ Frame Type Compatibility – Form, fit, and functional replacement within systems designed for BQ series breakers.
• HACR Rated – Suitable for use in heating, air conditioning, and refrigeration equipment applications.
• Rated for 40°C Operation – Designed to perform in standard ambient temperature environments.
• Built to Last – Constructed for long-term service in properly maintained electrical systems.

Technical Specifications

• Part Number: BQ1C030
  
• Poles: 1
  
• Amperage: 30 Amps
  
• Voltage Rating: 120VAC
  
• Interrupting Capacity (A.I.C.): 10kA @ 120VAC
  
• Frame Type: BQ
  
• Mounting Type: Bolt-On
  
• HACR Rated: Yes
  
• Ambient Temperature Rating: 40°C
  
• Approximate Ship Weight: 1.0 lb
  
• Height: 3.29 inches
  

Material Compliance and Certifications

• Industry Standards: The BQ1C030 circuit breaker is manufactured to meet applicable industry standards for molded case circuit breakers, including requirements for overcurrent protection and interrupting capacity as specified for its rating.
• HACR Certification: HACR certification confirms suitability for HVAC-related applications.
• Installation Compliance: As with all electrical distribution components, installation should comply with the National Electrical Code (NEC) and local electrical regulations to ensure proper and safe operation.

Where It Works Best

• Commercial and residential panelboards require bolt-on branch circuit protection.
• HVAC and refrigeration circuits (HACR applications).
• Lighting and receptacle branch circuits.
• Small motor loads within rated specifications.
• Maintenance and replacement of existing BQ-series panelboards.