TEYH3035B - 35Amp Circuit Breaker

TEYH3035B - 35 Amp Circuit Breaker

The TEYH3035B is a 35 Amp, 3-pole bolt-on circuit breaker built for use in your 480Y/277V Class electrical distribution systems. It combines thermal and magnetic protection to respond to both prolonged overloads and short-circuit conditions, helping you protect connected equipment from electrical faults. The fixed, non-interchangeable trip unit maintains a consistent trip rating, making it a practical choice for your applications where a permanent factory setting is required. Its bolt-on design provides a secure connection to compatible panelboards, making it well suited for routine maintenance, equipment upgrades, or replacement projects in commercial and industrial facilities.

Key Features and Benefits

• 35 Amp current rating
• Three-pole design for three-phase electrical systems
• Thermal magnetic protection against overloads and short circuits
• Bolt-on mounting for a secure installation
• Factory-set, non-interchangeable trip unit
• Rated for 480Y/277V Class systems
• Interrupting capacity of 35kA at 480VAC and 65kA at 240VAC
• Fits compatible TEYH-style panelboard applications
  

Technical Specifications

• Part Number: TEYH3035B
  
• Type: TEYH
  
• Amperage: 35 Amps
  
• Poles: 3
  
• Trip Type: Thermal Magnetic
  
• Trip Unit: Non-Interchangeable
  
• Mounting: Bolt-On
  
• Voltage Class: 480Y/277V
  
• Interrupting Rating: 35kA @ 480VAC; 65kA @ 240VAC
  
• Dimensions:
  • Height: 5.25 in.
  • Width: 3.00 in.
  • Depth: 3.06 in.

Material Compliance and Certifications

• Installation: The TEYH3035B is manufactured for installation in compatible electrical distribution equipment.
• Requirements: Installation should be performed by a qualified electrician and in accordance with the National Electrical Code (NEC), local regulations, and the equipment manufacturer's installation requirements. Always verify compatibility before installation.
  

Where It Works Best

• This breaker is commonly used in commercial buildings, manufacturing facilities, schools, office buildings, and other three-phase electrical systems. It is a good fit for protecting branch circuits that serve HVAC equipment, lighting panels, distribution equipment, and other electrical loads where a 35 Amp, three-pole breaker is specified.