QBHW2035 - 35 Amp Circuit Breaker

QBHW2035 - 35 Amp Circuit Breaker

When you're replacing a circuit breaker, getting the details right matters, the QBHW2035 is a 35-amp, 2-pole bolt-on thermal magnetic circuit breaker from the Quicklag QBHW family. It's rated for 120/240VAC and has a 22 kA interrupting rating, making it a practical choice for compatible electrical systems that call for these specifications. The thermal magnetic design provides protection against both overloads and short circuits, while the bolt-on connection helps provide a secure fit in compatible panelboards. This breaker is also HACR rated and rated at 40°C, so it can be used in qualifying heating, air-conditioning, and refrigeration applications where those ratings are required. Measuring approximately 3.41 inches high, 2 inches wide, and 2.92 inches deep, the QBHW2035 has a compact footprint that makes it easy to compare against an existing breaker. If you're replacing one already in service, check more than just the amperage. The part number, number of poles, voltage, A.I.C. rating, breaker type, and mounting style should all match the requirements of your equipment.

Key Features and Benefits

• 35-amp rating for circuits designed around a 35A breaker.
• Two-pole configuration for compatible 2-pole applications.
• Rated for 120/240VAC electrical systems.
• 22 kA A.I.C. rating at 120/240VAC.
• Thermal magnetic operation provides overload and short-circuit protection.
• Bolt-on design provides a secure connection in compatible electrical equipment.
• HACR rated for qualifying heating, air-conditioning, and refrigeration applications.
• 40°C rating for the specified 35-amp capacity.
• Compact dimensions make it straightforward to compare with an existing breaker when planning a replacement.

Technical Specifications

• Part Number: QBHW2035
  
• Type: QBHW
  
• Breaker Style: Quicklag
  
• Protection: Thermal Magnetic
  
• Mounting: Bolt-On
  
• Amperage: 35A
  
• Poles: 2
  
• Voltage: 120/240VAC
  
• A.I.C. Rating: 22 kA @ 120/240VAC
  
• HACR Rated: Yes
  
• Temperature Rating: 40°C
  
• Dimensions:
  • Height: 3.41 in.
  • Width: 2.0 in.
  • Depth: 2.92 in.

Material Compliance and Certifications

• The QBHW2035 is UL Listed and CSA Certified and carries an HACR rating for qualifying applications.
• For projects with specific environmental or material requirements, such as RoHS or REACH compliance, check the applicable documentation for the exact QBHW2035 model. These certifications shouldn't be assumed from the breaker's electrical ratings alone.

Where It Works Best

• The QBHW2035 makes sense when the equipment calls for a 35A, 2-pole, 120/240VAC QBHW bolt-on breaker with a 22 kA interrupting rating. It can be used in compatible panelboards and electrical distribution equipment, as well as qualifying HVAC and refrigeration applications where an HACR-rated breaker is specified.
  
  It's also a straightforward option when you're replacing an existing QBHW2035 and need the same core specifications. Still, circuit breakers that look similar aren't necessarily interchangeable. Before installation, verify the part number, 35-amp rating, two-pole configuration, 120/240VAC voltage, 22 kA A.I.C. rating, and bolt-on mounting style against the panel and equipment requirements.