CHH2150 - 150Amp Circuit Breaker

CHH2150 - 150Amp Circuit Breaker

The CHH2150 is a 150 Amp, 2-pole molded case circuit breaker used in a variety of commercial and industrial electrical systems. It's commonly found in switchboards, panelboards, feeder circuits, and distribution equipment where a CHH-series breaker was originally specified.

Many of these breakers remain in service for years, which is why the CHH2150 is often purchased as a replacement rather than for a new installation. When a breaker needs attention, matching the original ratings and configuration is usually the priority. Using the same breaker type helps keep the equipment consistent and avoids unnecessary changes to the existing setup.

This model features a 100kA interrupting rating at 240VAC and includes a non-interchangeable trip unit. Its two-pole design allows both poles to operate together and is intended for applications requiring that configuration.

You'll often see the CHH2150 in commercial facilities, manufacturing plants, and other locations where established electrical equipment continues to operate every day. The molded case construction is built to last, and that's one reason these breakers are still commonly specified for maintenance and repair work.

Key Features and Benefits

• 150 Amp current rating
• Two-pole molded case circuit breaker
• CHH series configuration
• Non-interchangeable trip unit
• 100kA interrupting rating at 240VAC
• Helps protect circuits from overload and short-circuit conditions
• Supports form, fit, and function replacement requirements
• Commonly used in commercial and industrial electrical equipment
• Built to last in properly maintained installations
• Suitable for feeder and branch circuit applications
• Maintains compatibility with existing CHH-series equipment
• Helps preserve original equipment specifications

Technical Specifications

• Part Number: CHH2150
  
• Type: CHH
  
• Product Type: Molded Case Circuit Breaker
  
• Amperage Rating: 150 Amps
  
• Poles: 2
  
• Voltage Rating: 240VAC
  
• Interrupting Rating: 100kAIC @ 240VAC
  
• Trip Unit: Non-Interchangeable
  
• Dimensions:
  • Width: 2.75 in.
  • Height: 7.50 in.
  • Depth: 3.06 in.
• Approximate Shipping Weight: 7.00 lbs.
  

Material Compliance and Certifications

• The CHH2150 is intended for use in compatible electrical distribution equipment and should be installed and serviced by qualified electrical personnel.
• Installation should follow all applicable national, state, local, and facility electrical codes.
• Before installation, compatibility with the existing equipment and system requirements should always be verified to ensure proper application.

Where It Works Best

• Commercial office buildings
• Industrial facilities and manufacturing plants
• Distribution panels and switchboards
• Feeder circuit protection applications
• Branch circuit protection applications
• Existing CHH-series installations
• Electrical maintenance and repair projects
• Replacement applications requiring matching ratings and dimensions
• Facilities operating on long-standing electrical infrastructure
• Applications requiring 150 Amp, 2-pole protection
• Systems requiring a 100kAIC interrupting rating at 240VAC