MA3800F - 800 Amp Max. *Frame Only*

MA3800F - 800 Amp Max. *Frame Only*

The MA3800F is an 800-amp, 3-pole MA thermal magnetic circuit breaker frame intended for applications where the frame-only configuration matches the existing electrical equipment. That distinction matters: the MA3800F is supplied as a FRAME ONLY, so do not treat it as a complete breaker assembly without confirming the additional components required for installation.

Key Features and Benefits

• 800 Amp MA Frame: Rated at 800A for electrical equipment requiring this specific MA frame rating.
• 3-Pole Configuration: Provides the specified three-pole configuration for compatible applications.
• Frame Only: The MA3800F is specifically identified as a circuit breaker frame only. This distinction matters when checking replacement requirements.
• Thermal Magnetic Type: Identified in the supplied specifications as a thermal magnetic circuit breaker frame.

Technical Specifications

• Part Number: MA3800F
  
• Type: MA
  
• Product Configuration: Frame Only
  
• Product Type: Thermal Magnetic Circuit Breaker Frame
  
• Amperes: 800A
  
• Poles: 3
  
• Temperature Rating: 40°C
  
• A.I.C. at 600VAC: 22kA
  
• A.I.C. at 480VAC: 30kA
  
• A.I.C. at 240VAC: 42kA
  
• A.I.C. Rating & Volts: 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
  
• Height: 16.0 in.
  
• Width: 8.25 in.
  
• Depth: 4.0 in.
  
• Dimensions: 8.25"W x 16.00"L x 4.00"D
  
• Approx. Shipping Weight: 50.00 lbs.
  
• Additional Notes: 40°C Rated, Thermal Magnetic Circuit Breaker FRAME ONLY
  

Material Compliance and Certifications

The supplied specifications for the MA3800F did not include specific agency certifications, electrical listings, or material-compliance information. Therefore, do not assume UL, IEC, RoHS, REACH, or other certification status.

If a particular listing or material-compliance standard is required for the installation, verify the markings on the actual equipment and the applicable technical documentation before use.

Where It Works Best

The MA3800F 800 amp circuit breaker frame is best considered for existing electrical equipment that requires an MA-type, 800A, 3-pole frame with the stated dimensions and electrical ratings. This is especially relevant for legacy replacements where maintaining the correct form, fit, and intended function is the priority.