BQ2B020H - 20Amp Circuit Breaker

BQ2B020H - 20Amp Circuit Breaker

The Siemens BQ2B020H is a 2-pole, 20-amp thermal magnetic circuit breaker designed for your Type BQH electrical distribution equipment. The common-trip mechanism opens both poles simultaneously during overload and short-circuit conditions.

The breaker features a bolt-on connection and includes load-side lugs. Its molded case construction is designed for installation in compatible Siemens electrical distribution equipment.

Key Features and Benefits

• 2-Pole Common-Trip Circuit Breaker: Provides dependable protection for branch circuits.
• 20A Continuous Current Rating: Suitable for residential and light commercial electrical systems.
• Rated for 120/240 VAC Systems: Compatible with standard residential and commercial wiring.
• Thermal Magnetic Trip Mechanism: Protects circuits against overloads and short circuits.
• 22 kAIC Interrupting Capacity: Provides reliable fault interruption capability.
• Bolt-On Connection Design: Enables secure installation.
• Load-Side Lugs Included: Ready for wiring connection during installation.
• Type BQH Molded Case Construction: Designed for Type BQH loadcenters.
• UL 489 Listed: Certified for branch circuit protection applications.
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: BQ2B020H
  
• MPN: BQ2B020H
  
• UPC: 783643161580
  
• Product Type: Thermal Magnetic Circuit Breaker
  
• Circuit Breaker Design: Type BQH
  
• Number of Poles: 2
  
• Current Rating: 20 Amps
  
• Voltage Rating: 120/240 VAC
  
• Interrupting Rating: 22 kAIC
  
• Trip Configuration: Common Trip
  
• Electrical Connection: Bolt-On
  
• Load-Side Lugs: Included
  
• Dimensions: 6.51 x 5.08 x 7.93 cm
  
• Net Weight: 0.28 kg
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

• UL 489 Listed: Certified for branch circuit protection applications.

Where It Works Best

• The BQ2B020H is commonly installed in residential service equipment, apartment buildings, office spaces, retail locations, workshops, and light commercial facilities. Typical installations include lighting circuits, receptacle circuits, HVAC equipment, small appliances, and other branch circuits requiring a 20-amp two-pole breaker.