BQ3B030H - 30Amp Circuit Breaker

BQ3B030H - 30Amp Circuit Breaker

Keep your electrical systems running safely with the Siemens BQ3B030H, a 30 amp, 3-pole molded case circuit breaker designed for reliable branch circuit protection in commercial, industrial, and electrical distribution systems. Part of Siemens' Type BQH family, this common-trip breaker ensures that all three poles disconnect simultaneously during an overload or short-circuit, helping protect your equipment and maintain a safe electrical environment. Its bolt-on design makes for a secure installation in compatible Siemens panelboards, and the included load-side lugs simplify wiring, helping you get the job done faster and cleaner.

Key Features and Benefits

• Siemens BQH molded case circuit breaker
• 30 Amp current rating
• 3-pole common-trip design for three-phase applications
• Rated for 240VAC electrical systems
• 22 kA interrupting capacity (22kAIC)
• Bolt-on connection for a secure fit
• Load-side lugs included
• Designed for branch circuit protection in commercial and industrial systems
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: BQ3B030H
  
• Number of Poles: 3
  
• Amperage Rating: 30 Amps
  
• Voltage Rating: 240 VAC
  
• Interrupting Rating: 22 kAIC
  
• Trip Type: Common Trip
  
• Mounting Type: Bolt-On
  
• Load-Side Lugs: Included
  
• Dimensions: 3 in. W × 4 in. D × 3 in. H
  
• Net Weight: 1.102 lb.
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

• UL 489 Listed
  

Where It Works Best

• The BQ3B030H is commonly used in commercial buildings, manufacturing facilities, schools, healthcare environments, warehouses, and other electrical distribution systems that require reliable three-phase protection.