BQCH1B035 - 35Amp Circuit Breaker

BQCH1B035 - 35 Amp Circuit Breaker

The BQCH1B035 circuit breaker is a 35-amp, single-pole, bolt-on molded case circuit breaker designed for dependable overcurrent protection in commercial and industrial electrical distribution systems. Built for use in BQCH frame panelboards and load centers, this breaker is rated for 14kA A.I.C. at 277VAC, providing the interrupting capacity required for many branch circuit applications. Its bolt-on design ensures a secure mechanical and electrical connection to the panelboard bus, helping maintain proper contact and system integrity. Designed for operation in environments up to 40°C and carrying an HACR rating, the BQCH1B035 is well-suited for HVAC-related loads and other continuous-duty applications where proper circuit protection is essential. These breakers are built to last and are intended to provide consistent form, fit, and function in compatible systems.

Key Features and Benefits

• 35 Amp Rating: Provides reliable branch circuit protection for lighting, HVAC, and general-purpose loads.
• Single-Pole Configuration: Designed for use in 277VAC single-phase applications.
• 14kA A.I.C. @ 277VAC: Interrupting capacity suitable for many commercial electrical systems.
• Bolt-On Mounting: Secures firmly to the panelboard bus for stable installation and dependable electrical contact.
• BQCH Frame Type: Ensures proper compatibility with designated panelboards and distribution equipment.
• HACR Rated: Approved for use with heating, air conditioning, and refrigeration equipment.
• 40°C Ambient Rating: Designed for standard operating conditions in commercial environments.

Technical Specifications

• Part Number: BQCH1B035
  
• Amperage: 35A
  
• Poles: 1
  
• Voltage Rating: 277VAC
  
• Interrupting Capacity (A.I.C.): 14kA @ 277VAC
  
• Frame Type: BQCH
  
• Mounting Type: Bolt-On
  
• Ambient Temperature Rating: 40°C
  
• HACR Rated: Yes
  
• Product Type: Molded Case Circuit Breaker
  
• Approximate Shipping Weight: 1.0 lb
  
• Height: 4.49 inches
  

Material Compliance and Certifications

• Industry Standards: The BQCH1B035 molded case circuit breaker is manufactured and tested to meet applicable industry standards for thermal-magnetic overcurrent protection.
• HACR Rating: The HACR rating confirms suitability for HVAC equipment applications in accordance with relevant electrical codes.
• Code Compliance: As with all properly rated molded case circuit breakers, installation should comply with the National Electrical Code (NEC) and local regulatory requirements to ensure safe operation within its listed specifications.
  

Where It Works Best

• This 35-amp BQCH bolt-on circuit breaker is commonly used in commercial panelboards, office buildings, retail spaces, healthcare facilities, schools, and light industrial environments operating at 277VAC. It is ideal for branch circuits supplying lighting systems, HVAC units, and other equipment requiring a single-pole 35A breaker with a 14kA interrupting rating. When maintaining or servicing existing BQCH panelboards, this breaker provides the correct form, fit, and functional replacement for compatible systems.