TEYL3060B - 60Amp Circuit Breaker

TEYL3060B - 60 Amp Circuit Breaker

The TEYL3060B is a 60-amp, 3-pole, bolt-on thermal magnetic circuit breaker engineered for dependable circuit protection in your commercial and industrial electrical distribution systems. Designed as a TEYL series breaker with a non-interchangeable trip, it helps safeguard conductors and connected equipment against overloads and short circuits while providing a secure bolt-on connection that helps you minimize movement and maintain reliable electrical contact over time. Rated for 480Y/277VAC Class applications, this breaker offers impressive interrupting capacity with 65kA at 480VAC and 100kA at 240VAC, making it well-suited for demanding electrical environments where high fault current protection is essential.

Whether you're replacing an existing breaker during maintenance or restoring an electrical distribution system to service, the TEYL3060B delivers the performance professionals expect from a thermal magnetic circuit breaker. Its combination of a 60-amp rating, three-pole configuration, and high interrupting ratings makes it an excellent choice for protecting three-phase circuits in panelboards, switchboards, and other power distribution equipment where dependable overcurrent protection is critical.

Key Features and Benefits

• 60 Amp Current Rating: 60 amp current rating for reliable branch circuit protection.
• 3-Pole Design: 3-pole design for three-phase electrical systems.
• Bolt-On Mounting: Bolt-on mounting provides a secure, stable installation.
• Thermal Magnetic Trip Mechanism: The thermal magnetic trip mechanism protects against both overloads and short circuits.
• Non-Interchangeable Trip Design: Non-interchangeable trip design maintains the factory-calibrated protection settings.
• High Interrupting Capacity: High interrupting capacity rated 65kA at 480VAC and 100kA at 240VAC.
• 480Y/277VAC Class Systems: Designed for 480Y/277VAC Class electrical systems.
• Commercial, Industrial, and Institutional Applications: Well-suited for commercial, industrial, and institutional power distribution applications.
  

Technical Specifications

• Part Number: TEYL3060B
  
• Type: TEYL
  
• Poles: 3
  
• Amperage: 60 Amps
  
• Voltage Class: 480Y/277VAC
  
• Interrupt Rating:
  • 65kA @ 480VAC
  • 100kA @ 240VAC
• Trip Type: Thermal Magnetic
  
• Trip Design: Non-Interchangeable Trip
  
• Mounting: Bolt-On
  
• Dimensions:
  • Height: 5.25 in.
  • Width: 3.00 in.
  • Depth: 3.06 in.

Material Compliance and Certifications

• Application: The TEYL3060B is manufactured for use in commercial and industrial electrical power distribution systems.
• Installation Guidance: Always confirm compatibility with your panelboard or electrical equipment and verify that installation complies with applicable national, state, and local electrical codes. Installation and servicing should be performed by qualified electrical personnel following all required safety procedures.
  

Where It Works Best

• The TEYL3060B is ideal for protecting three-phase branch circuits in commercial buildings, manufacturing facilities, office complexes, educational institutions, healthcare facilities, and other industrial environments operating on 480Y/277VAC systems. Its high interrupting ratings make it particularly suitable for locations where elevated available fault current requires dependable overcurrent protection, helping maintain the safety and reliability of critical electrical distribution systems.