TE111020 - 20Amp Circuit Breaker

TE111020 - 20Amp Circuit Breaker

The TE111020 is a 1-pole, 20-amp molded case circuit breaker intended for use in compatible electrical distribution equipment operating at 120VAC. It features a non-interchangeable thermal magnetic trip unit that responds to overloads and short circuits, helping protect connected conductors and equipment during fault conditions. This breaker uses a bolt-on mounting design for a secure connection and comes with load-side lugs already included. Its 10kA interrupting rating makes it suitable for installations where that fault current rating is required. When you're maintaining existing electrical systems, matching the original breaker's electrical ratings, mounting style, and dimensions is essential, and the TE111020 is designed to provide the proper form, fit, and function for compatible applications. Built with a molded case housing, it is made for long-term service in commercial and industrial environments.

Key Features and Benefits

• 20-amp current rating: 20-amp current rating.
• Single-pole configuration: Single-pole configuration.
• Bolt-on mounting: Bolt-on mounting.
• Non-interchangeable thermal magnetic trip unit: Non-interchangeable thermal magnetic trip unit.
• 10kA interrupting rating at 120VAC: 10kA interrupting rating at 120VAC.
• Molded case construction: Molded case construction.
• Load-side lugs included: Load-side lugs included.
• Designed for form, fit, and functional replacement in compatible TE applications: Designed for form, fit, and functional replacement in compatible TE applications.
• Built to last in demanding electrical installations: Built to last in demanding electrical installations.

Technical Specifications

• Part Number: TE111020
• Type: TE
• Poles: 1
• Amperage: 20A
• Voltage Rating: 120VAC
• Interrupting Rating: 10kA @ 120VAC
• Trip Unit: Non-Interchangeable Thermal Magnetic
• Mounting Style: Bolt-On
• Construction: Molded Case
• Included Accessories: Load-Side Lugs
• Dimensions:
  • Height: 6.31 in.
  • Width: 1.38 in.
  • Depth: 3.38 in.

Material Compliance and Certifications

• Molded case circuit breaker construction: Molded case circuit breaker construction.
• Thermal magnetic trip mechanism: Thermal magnetic trip mechanism.
• Designed for use within its published electrical ratings: Designed for use within its published electrical ratings.
• Intended for installation in compatible electrical equipment: Intended for installation in compatible electrical equipment.

Where It Works Best

• The TE111020 is commonly used in commercial and industrial electrical distribution systems, including panelboards and other equipment that accepts TE bolt-on circuit breakers. It is a practical choice when replacing an existing breaker with the same pole configuration, ampere rating, voltage rating, interrupting capacity, and mounting style. Using a breaker with matching specifications helps maintain the intended operation of the original electrical system.