NDC3800T35W - 800 Amp Circuit Breaker

NDC3800T35W - 800 Amp Circuit Breaker

Need an NDC3800T35W for an existing electrical setup? This 800A, 3-pole N-Frame molded-case circuit breaker is for systems that require its specific NDC configuration, dimensions, ratings, and trip functions. It features thermal-magnetic protection and includes adjustable short-time pickup with an I²t short-delay ramp, along with ground-fault protection. Interrupting capacity is rated at 65k A.I.C. at 600VAC, 100k A.I.C. at 480VAC, and 200k A.I.C. at 240VAC. The breaker is also HACR-rated and uses a non-interchangeable trip unit. At 16 inches high, 8.25 inches wide, and 5.5 inches deep, it's a solid option for maintaining compatible legacy electrical equipment where matching the original breaker's form, fit, and function matters. The rating plug and lug terminals aren't included in the catalog number, so check those details against the existing installation. Simply put, this breaker is built to last and designed for applications where the NDC3800T35W configuration is the right match.

Key Features and Benefits

• 800A, 3-pole design for compatible three-phase electrical systems.
• N-Frame configuration helps maintain the required form and fit in equipment designed for this breaker frame.
• Rated 65k A.I.C. at 600VAC, 100k A.I.C. at 480VAC, and 200k A.I.C. at 240VAC.
• Thermal-magnetic protection for the intended circuit protection requirements.
• Adjustable short-time pickup provides the specified short-time protection function.
• Includes an I²t short-delay ramp and ground-fault protection.
• Non-interchangeable trip unit as specified for this breaker configuration.
• HACR rated for compatible applications requiring this designation.
• Built for continued use in properly matched and maintained electrical equipment.
  

Technical Specifications

• Part Number: NDC3800T35W
  
• Type: NDC
  
• Frame: N-Frame
  
• Breaker Type: Molded Case Circuit Breaker
  
• Amperage: 800A
  
• Poles: 3
  
• A.I.C. at 600VAC: 65k
  
• A.I.C. at 480VAC: 100k
  
• A.I.C. at 240VAC: 200k
  
• Protection: Thermal Magnetic
  
• Short-Time Pickup: Adjustable
  
• Short Delay: I²t Ramp
  
• Ground-Fault Protection: Yes
  
• Trip Unit: Non-Interchangeable
  
• HACR Rated: Yes
  
• Height: 16.0 in.
  
• Width: 8.25 in.
  
• Depth: 5.5 in.
  
• Rating Plug Included in Catalog Number: No
  
• Lug Terminals Included in Catalog Number: No
  

Material Compliance and Certifications

• The NDC3800T35W is HACR-rated per the supplied specifications. The available product information does not identify other certifications, listings, or material-compliance standards. If a particular certification or compliance requirement matters for the job, check the markings and documentation for the specific breaker before installation.

Where It Works Best

• The NDC3800T35W makes the most sense in compatible legacy electrical distribution equipment that already calls for an N-Frame breaker with these ratings and protection functions. That can include commercial, industrial, HVAC, and other electrical distribution applications where an 800A, 3-pole NDC circuit breaker of this configuration is specified.
• For replacement work, don't rely on the catalog number by itself. Check the frame size, amperage, number of poles, voltage, A.I.C. rating, trip functions, physical dimensions, rating plug requirements, and lug configuration against the existing equipment. Those details are what determine whether the breaker is the proper form, fit, and functional match for the application.