BRH370 - 70 Amp Circuit Breaker

BRH370 - 70 Amp Circuit Breaker

The BRH370 is a 70 Amp, 3-pole plug-on circuit breaker designed for use in three-phase electrical systems. Rated for 22kAIC at 240VAC, it provides protection against overloads and short circuits in applications where dependable fault interruption is required.

Its plug-on design allows for straightforward installation in compatible panelboards, making it a practical choice for replacement projects, panel upgrades, and new electrical installations. The 3-pole configuration is commonly used for motors, HVAC equipment, refrigeration systems, pumps, compressors, and other three-phase loads found in commercial and industrial environments.

The breaker is also HACR rated, making it suitable for heating, air conditioning, and refrigeration applications. Whether you're installing it in a warehouse, manufacturing facility, office building, retail space, or mechanical room, the BRH370 is built for everyday electrical distribution applications where reliable circuit protection is needed.

With a compact footprint and a 70 Amp rating, the BRH370 is a good fit for electrical systems that require higher-capacity three-phase protection while making efficient use of available panel space.

Key Features and Benefits

• 70 Amp Current Rating: 70 Amp current rating
• 3-Pole Design: 3-pole design for three-phase electrical systems
• Interrupting Capacity: 22kAIC interrupting capacity at 240VAC
• Plug-On Mounting Style: Plug-on mounting style for efficient installation
• HACR Rated: HACR rated for heating, air conditioning, and refrigeration equipment
• Circuit Protection: Provides protection against overloads and short circuits
• Applications: Suitable for commercial and industrial electrical distribution systems
• Common Uses: Commonly used with motors, HVAC equipment, and other three-phase loads
• Compact Design: Compact design helps maximize panel space utilization
  

Technical Specifications

• Part Number: BRH370
  
• Type: BRH
  
• Amperage: 70 Amps
  
• Poles: 3
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity: 22kAIC
  
• Mounting Style: Plug-On
  
• HACR Rated: Yes
  
• Dimensions:
  • Width: 3.00 in.
  • Height: 2.88 in.
  • Depth: 2.56 in.
• Dimensions: 3.00"W x 2.88"L x 2.56"D
  
• Approximate Shipping Weight: 1.90 lbs.
  

Material Compliance and Certifications

• HACR (Heating, Air Conditioning, and Refrigeration) Rated: HACR (Heating, Air Conditioning, and Refrigeration) Rated
• Protection: Designed for overcurrent and short-circuit protection applications
• Industry Standards: Manufactured to applicable industry standards for molded case circuit breakers
  

Where It Works Best

• The BRH370 is commonly installed in commercial buildings, industrial facilities, warehouses, manufacturing plants, retail locations, and multi-unit properties. It is frequently used to protect HVAC systems, refrigeration equipment, motor-driven machinery, pumps, compressors, and electrical distribution circuits requiring a 70 Amp, 3-pole breaker. Its 22kAIC rating at 240VAC makes it well suited for applications where higher available fault current requires dependable interruption capability and circuit protection.