QHB130 - 30Amp Circuit Breaker

QHB130 - 30Amp Circuit Breaker

The QHB130 Type QHB Bolt-On Circuit Breaker is engineered to provide dependable overcurrent and short-circuit protection for your commercial and industrial electrical distribution systems. Featuring a 30-amp rating, a 2-pole configuration, and an impressive 65 kA interrupting capacity at 120/240 VAC, this breaker is well-suited for applications where higher fault-current protection is essential. Its bolt-on mounting design helps you to create a secure electrical connection, making it an excellent choice for panelboards and distribution equipment where long-term reliability and consistent performance matter. Whether you're replacing an existing breaker during maintenance or supporting a new installation, the QHB130 delivers the protection and electrical performance professionals expect while helping you keep critical systems operating safely.

Key Features and Benefits

• 30 Amp current rating for dependable branch circuit protection.
• 2-pole design protects two energized conductors in 120/240VAC applications.
• A high 65 kA interrupting rating (AIC) at 120/240 VAC helps protect equipment in installations with elevated available fault current.
• Bolt-on mounting provides a secure mechanical and electrical connection within compatible panelboards.
• The Type QHB circuit breaker is designed for applications requiring reliable overcurrent and short-circuit protection.
• Compact footprint allows installation in compatible electrical distribution equipment while maximizing panel space.
• Ideal for commercial, industrial, and institutional electrical systems requiring dependable circuit protection.

Technical Specifications

• Part Number: QHB130
  
• Type: QHB
  
• Mounting Style: Bolt-On
  
• Poles: 2
  
• Current Rating: 30 Amps
  
• Voltage Rating: 120/240VAC
  
• Interrupting Capacity (A.I.C.): 65kA @ 120/240VAC
  
• Dimensions:
  • Height: 3.0 in.
  • Width: 0.75 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• The QHB130 circuit breaker is designed for use in compatible electrical distribution systems and manufactured to meet applicable industry performance standards for molded-case circuit breakers.
• Always verify compatibility with your panelboard and confirm that installation complies with all applicable national, state, and local electrical codes.
• Installation should be performed by qualified electrical personnel.

Where It Works Best

• The QHB130 is an excellent choice for commercial buildings, industrial facilities, manufacturing plants, office buildings, educational institutions, and other demanding electrical environments where a 30-amp, 2-pole bolt-on circuit breaker with a 65 kA interrupting rating is required. It is well-suited for protecting branch circuits that serve lighting, HVAC equipment, machinery, motor loads, and other electrical equipment in compatible distribution systems requiring dependable overcurrent protection. Its high interrupting capacity makes it particularly valuable in installations where available fault current exceeds the capabilities of standard-duty breakers.