MA36350 - 350 Amp Circuit Breaker

MA36350 - 350 Amp Circuit Breaker

Finding the right breaker for your existing panelboard usually comes down to the details: amperage, poles, physical size, interrupting rating, and the intended equipment. The MA36350 is a 350 amp, 3-pole MA molded case circuit breaker for I-Line panelboards. When those specifications line up with your existing application, this breaker can be considered as a form, fit, and functional replacement candidate.

Key Features and Benefits

• 350 Amp Rating: Provides the specified 350A rating for compatible applications.
• Three Poles: Matches equipment requiring a 3-pole breaker configuration.
• MA Type: The MA designation provides an important reference point when matching an existing breaker.
• Made for I-Line Panelboards: Intended for compatible I-Line panelboard applications.
• Thermal Magnetic: Uses the specified thermal magnetic operating configuration.
• 60Hz, 40°C Rated: Two useful specifications to check against the requirements of the existing installation.

Technical Specifications

• Part Number: MA36350
  
• Type: MA
  
• Product Type: Molded Case Circuit Breaker
  
• Operation: Thermal Magnetic
  
• Amperes: 350A
  
• Poles: 3
  
• Frequency: 60Hz
  
• Temperature Rating: 40°C
  
• Intended Application: I-Line panelboards
  
• A.I.C. Rating & Volts: 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
  
• Height: 16.0 in.
  
• Width: 9.00 in.
  
• Depth: 4.54 in.
  
• Dimensions: 9.00"W x 16.00"L x 4.54"D
  
• Approximate Shipping Weight: 47.00 lbs.
  

Material Compliance and Certifications

No specific agency certifications or material-compliance information was provided with the available MA36350 specifications. Because of that, UL, IEC, RoHS, REACH, or other certifications should not be assumed.

Where It Works Best

The MA36350 makes the most sense in an existing electrical installation that calls for a 350A, 3-pole MA thermal-magnetic molded-case circuit breaker for an I-Line panelboard. It's a practical replacement candidate when the goal is to keep the equipment's original electrical and physical requirements intact.