HB3B015 - 15Amp Circuit Breaker

HB3B015 - 15Amp Circuit Breaker

The Siemens HB3B015 is a 15 Amp, 3-pole BQ bolt-on circuit breaker designed for branch circuit protection in compatible Siemens electrical distribution equipment. Before installation, always verify compatibility with your panel and electrical system specifications.

Key Features and Benefits

• 15 Amp continuous current rating
• Three-pole common-trip design
• 240V AC voltage rating
• 65kA interrupting capacity (AIC)
• Bolt-on mounting configuration
• BQ molded case circuit breaker
• Load-side lugs included
• Designed for branch circuit overload and short-circuit protection
• Form, fit, and functional replacement for compatible Siemens equipment
• Built to last for long-term service
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: HB3B015
  
• Manufacturer Part Number (MFN): HB3B015
  
• Product Family: Branch Circuit Breakers
  
• Breaker Series: BQ / HBQ
  
• Number of Poles: 3
  
• Trip Type: Common Trip
  
• Current Rating: 15 Amps
  
• Voltage Rating: 240V AC
  
• Interrupting Rating: 65kA AIC
  
• Connection Type: Bolt-On
  
• Application: Electrical distribution
  
• Load-Side Lugs: Included
  
• Dimensions: 3 in. D × 3 in. W × 4 in. H
  
• Net Weight: 1.124 lb.
  
• UPC: 783643111257
  
• Country of Origin: Mexico
  
• Product Status: Active
  

Material Compliance and Certifications

• UL 489 Listed
• REACH Article 33 information available from the manufacturer
• RoHS compliance information not available from the manufacturer
• SCIP number not available from the manufacturer
  

Where It Works Best

The Siemens HB3B015 is intended for use in compatible Siemens BQ bolt-on panelboards used in commercial, industrial, and institutional electrical distribution systems. It is a good choice when replacing an existing 15 Amp, 3-pole, 240V bolt-on circuit breaker with matching electrical ratings and interrupting capacity. Confirm the catalog number, pole configuration, voltage, amperage, and mounting style before installation to ensure proper compatibility with the original equipment.