TEF136090 - 90Amp Circuit Breaker

TEF136090 - 90Amp Circuit Breaker

If you're replacing a TEF136090 circuit breaker, it's essential to match the original electrical ratings. This 3-pole, 90-amp molded-case circuit breaker is designed for use in compatible commercial and industrial electrical distribution systems rated up to 600 VAC. It features a non-interchangeable thermal magnetic trip unit, which helps protect connected equipment by responding to overloads and short circuits as they occur. The breaker also comes with load-side lugs, making it ready for installation in compatible equipment. Built to last, the TEF136090 is a practical choice for maintaining existing electrical systems where preserving the original breaker type is important. Whether it's being installed in a manufacturing facility, commercial building, or industrial control application, this breaker provides the ratings and configuration needed to help keep your electrical distribution system operating as intended.

Key Features and Benefits

• 90 Amp Current Rating: 90 Amp current rating.
• Three-Pole Configuration: Three-pole configuration for three-phase electrical systems.
• Thermal Magnetic Trip Unit: Non-interchangeable thermal magnetic trip unit.
• Interrupting Capacity: Rated 14kA interrupting capacity at 600VAC.
• Load-Side Lugs Included: Includes load-side lugs.
• Original Form, Fit, and Function: Designed to match the original form, fit, and function for compatible TEF applications.
• Molded Case Construction: Molded case construction is built for long service life.
  

Technical Specifications

• Part Number: TEF136090
  
• Type: TEF
  
• Product Type: Molded Case Industrial Circuit Breaker
  
• Poles: 3
  
• Amperage: 90A
  
• Voltage Rating: 600VAC
  
• Interrupting Capacity: 14kA @ 600VAC
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Lugs: Includes Load-Side Lugs
  
• Dimensions:
  • Height: 6.31 in.
  • Width: 4.13 in.
  • Depth: 3.38 in.

Material Compliance and Certifications

• Molded Case Industrial Circuit Breaker: Molded case industrial circuit breaker.
• Thermal Magnetic Trip Unit: Thermal magnetic trip unit for overload and short-circuit protection.
• Published Electrical Ratings: Intended for use within its published electrical ratings.
• Installation: Installation should be completed in accordance with applicable national and local electrical codes. Always confirm compatibility with your equipment before installation.
  

Where It Works Best

• The TEF136090 is commonly found in commercial buildings, manufacturing facilities, industrial plants, and other three-phase electrical distribution systems that require a 90-amp, 3-pole TEF circuit breaker. It's intended as a form, fit, and function replacement for compatible equipment, making it a dependable option when servicing or maintaining existing electrical systems.