CH1050 - 50Amp Circuit Breaker

CH1050 - 50Amp Circuit Breaker

When dependable circuit protection is a priority, the CH1050 50 Amp 1-Pole Bolt-On Circuit Breaker delivers the performance needed to help keep electrical systems operating safely and efficiently. Designed for use in compatible CH-type panelboards and distribution equipment, this thermal magnetic circuit breaker provides reliable protection against overloads and short circuits while supporting the consistent flow of power throughout your facility.

Whether you're servicing an HVAC system, protecting a lighting circuit, or maintaining a branch power distribution system, this breaker is built to handle the job with confidence.

Equipped with a non-interchangeable thermal magnetic trip unit, the CH1050 responds to prolonged overload conditions while also reacting quickly when a short circuit occurs. With a 14kA interrupting rating at 277VAC, it is well suited for many commercial electrical systems where dependable overcurrent protection is essential. The breaker is also HACR rated, making it an excellent option for heating, air conditioning, and refrigeration applications.

Its compact footprint allows it to fit efficiently within compatible equipment, while its 50-amp capacity makes it suitable for a wide variety of branch circuit protection needs.

Key Features and Benefits

• 50 amp current rating for branch circuit protection
• Single-pole design for compatible electrical systems
• Bolt-on mounting helps provide a secure panel connection
• Thermal magnetic trip technology protects against overloads and short circuits
• Non-interchangeable trip unit for consistent protection characteristics
• 14kA interrupting capacity at 277VAC
• HACR rated for HVAC and refrigeration equipment applications
• Designed for operation at 50/60Hz
• Compact design helps maximize panel space

Technical Specifications

• Part Number: CH1050
  
• Circuit Breaker Type: CH
  
• Amperage: 50 Amps
  
• Number of Poles: 1
  
• Voltage Rating: 277VAC
  
• Interrupting Rating: 14kA @ 277VAC
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Mounting Style: Bolt-On
  
• Frequency: 50/60Hz
  
• Operating Temperature: 40°C
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 4.00 in.
  • Width: 1.00 in.
  • Depth: 2.63 in.
• Approximate Shipping Weight: 2.25 lbs.
  

Material Compliance and Certifications

• HACR Rated
• Thermal magnetic overcurrent protection design
• Rated for use on 50/60Hz electrical systems
• Manufactured for installation in compatible CH-type electrical distribution equipment

Where It Works Best

The CH1050 is commonly found in commercial buildings, offices, schools, healthcare facilities, retail spaces, warehouses, and light industrial environments. It is particularly well suited for protecting lighting circuits, HVAC equipment, refrigeration systems, motor loads, control panels, and general-purpose branch circuits.