BQ2C070 - 70Amp Circuit Breaker

BQ2C070 - 70Amp Circuit Breaker

Keep your electrical circuits protected with the Challenger BQ2C070, a 2-pole, 70-amp circuit breaker designed for use in Type BQ panelboards and load centers. Rated for 120/240V systems, this breaker features a common-trip design that shuts off both poles simultaneously if an overload or short-circuit occurs, helping protect your circuits from potential damage. HACR-rated and designed to operate in 40°C environments, the BQ2C070 is built to last and serves as a reliable replacement for legacy Type BQ electrical systems. Typical applications include HVAC units, water heaters, pumps, compressors, and other 240-volt circuits in residential, commercial, and light industrial settings.

Key Features and Benefits

• 2-pole, 70A breaker for Type BQ equipment
• Common-trip for simultaneous pole protection
• Rated for 120/240V AC circuits
• 10 kAIC interrupting capacity
• Bolt-on mounting for secure installation
• HACR rated
• Load-side lugs included for easy connection
• Designed for branch circuit protection in legacy systems
  

Technical Specifications

• Manufacturer: Challenger
  
• Catalog Number: BQ2C070
  
• Poles: 2
  
• Current Rating: 70 Amps
  
• Voltage Rating: 120/240 VAC
  
• Interrupting Rating: 10 kAIC
  
• Trip Type: Common Trip
  
• Mounting: Bolt-On
  
• Operating Temperature: 40°C
  
• Dimensions: 2.00"W x 3.29"H x 2.92"D
  
• Ship Weight: 2.25 lbs
  

Material Compliance and Certifications

• UL Listed
• HACR Rated
• Suitable for low-voltage electrical distribution
  

Where It Works Best

• Perfect for homes, apartments, commercial buildings, workshops, and light industrial setups. Ideal for circuits powering HVAC systems, water heaters, compressors, pumps, and other 120/240V applications that need a 70-amp, 2-pole circuit breaker.