MA3600 - 600 Amp Circuit Breaker

MA3600 - 600 Amp Circuit Breaker

For replacement work, the right breaker matches the equipment—not the one with the longest list of claims. The MA3600 is a 600 amp, 3-pole MA thermal magnetic circuit breaker with an interchangeable trip unit and a 40°C rating. It also comes with load-side terminals, an important detail when checking an existing installation for compatibility. When the amperage, pole count, electrical ratings, trip-unit configuration, terminal requirements, and physical size all match, the MA3600 can be considered a form, fit, and functional replacement candidate for your compatible legacy electrical equipment.

Key Features and Benefits

• 600 Amp Rating: Rated at 600A for applications requiring this specific current rating.
• 3-Pole Configuration: Provides the three-pole arrangement specified for the MA3600.
• MA Type: Helps make part identification and compatibility checks more straightforward when matching existing MA equipment.
• Thermal Magnetic Design: Uses the specified thermal magnetic circuit breaker configuration.
• Interchangeable Trip Unit: Allows you to match the trip unit configuration during replacement.
• 40°C Rated: Carries a specified temperature rating of 40°C.
• Load-Side Terminals Included: The supplied configuration includes load-side terminals.

Technical Specifications

• Part Number: MA3600
  
• Type: MA
  
• Product Type: Thermal Magnetic Circuit Breaker
  
• Amperes: 600A
  
• Poles: 3
  
• Temperature Rating: 40°C
  
• Trip Unit: Interchangeable
  
• A.I.C. Rating & Volts: 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
  
• Terminals: Load-side terminals included
  
• Height: 16.0 in.
  
• Width: 8.25 in.
  
• Depth: 4.0 in.
  
• Dimensions: 8.25"W x 16.00"L x 4.00"D
  
• Approximate Shipping Weight: 50.00 lbs.
  

Material Compliance and Certifications

The available specifications did not include specific material compliance information, agency certifications, or electrical listings for the MA3600. Therefore, do not assume UL, IEC, RoHS, REACH, or other certification claims.

Where It Works Best

The MA3600 is best considered when maintaining or replacing a breaker in compatible existing or legacy electrical equipment that calls for a 600A, 3-pole, MA thermal magnetic circuit breaker with an interchangeable trip unit. Rather than relying on the part number alone, compare the actual application requirements with the breaker specifications.