TEYD3060B - 60Amp Circuit Breaker

TEYD3060B - 60 Amp Circuit Breaker

The TEYD3060B is a 3-pole, 60-amp bolt-on thermal magnetic circuit breaker designed to provide dependable overcurrent and short-circuit protection for commercial and industrial electrical distribution systems. Built for 480Y/277V class applications, this breaker features a non-interchangeable trip unit, helping maintain consistent circuit protection while reducing the risk of unauthorized trip modifications. Its bolt-on mounting design creates a secure electrical connection, making it a dependable choice for panelboards and distribution equipment where reliability is essential. Whether you're replacing an existing breaker during maintenance or outfitting new equipment, the TEYD3060B delivers the performance professionals expect for protecting branch circuits, feeders, and connected electrical equipment. Engineered to meet demanding electrical environments, this breaker helps minimize downtime while supporting safe, efficient power distribution.

Key Features and Benefits

• 60 Amp Continuous Current Rating: 60 Amp continuous current rating for reliable branch circuit and feeder protection.
• Three-Pole Configuration: Three-pole configuration designed for three-phase electrical systems.
• Bolt-On Mounting: Bolt-on mounting provides a secure, stable installation that helps maintain dependable electrical connections.
• Thermal Magnetic Trip Mechanism: Thermal magnetic trip mechanism delivers protection against both overloads and short circuits.
• Non-Interchangeable Trip Unit: Non-interchangeable trip unit helps preserve the factory-configured protection settings.
• Interrupting Capacity: Interrupting capacity of 25kA at 480VAC and 65kA at 240VAC for use in appropriately rated electrical systems.
• 480Y/277V Class Applications: Designed for 480Y/277V class commercial and industrial applications.
• Compact Footprint: Compact footprint makes it suitable for a variety of compatible panelboard installations.
  

Technical Specifications

• Part Number: TEYD3060B
  
• Type: TEYD
  
• Circuit Breaker Style: Bolt-On Thermal Magnetic
  
• Trip Unit: Non-Interchangeable
  
• Poles: 3
  
• Amperage: 60 Amps
  
• Voltage Class: 480Y/277V Class
  
• Interrupting Rating: 25kA @ 480VAC; 65kA @ 240VAC
  
• Dimensions:
  • Height: 5.25 in.
  • Width: 3.00 in.
  • Depth: 3.06 in.

Material Compliance and Certifications

• Electrical Distribution Systems: The TEYD3060B is manufactured for use in electrical distribution systems that require dependable overcurrent protection. It is designed to meet applicable industry standards for molded case circuit breakers when installed in compatible equipment and in accordance with applicable electrical codes.
• Installation Compatibility: Always verify compatibility with your panelboard and application requirements before installation.
  

Where It Works Best

• The TEYD3060B is well suited for a wide range of commercial and industrial power distribution applications, including commercial office buildings, manufacturing and production facilities, retail and mixed-use buildings, educational and institutional facilities, healthcare and laboratory environments, mechanical equipment and HVAC systems, three-phase lighting and power distribution panels, and electrical maintenance, repair, and panel upgrades. Its combination of 60-amp capacity, thermal magnetic protection, bolt-on installation, and high interrupting ratings makes the TEYD3060B an excellent solution for protecting electrical circuits where dependable performance and consistent overcurrent protection are critical.