THQL32050 - 50Amp Circuit Breaker

THQL32050 - 50 Amp Circuit Breaker

When reliable circuit protection matters, the THQL32050 50 Amp 3-Pole Circuit Breaker is built to help keep electrical systems operating safely and efficiently. Designed as part of the trusted THQL Q-Line series, this plug-on molded case circuit breaker provides dependable protection against overloads and short circuits in a variety of commercial, industrial, and residential applications.

Whether you're upgrading an existing panel, replacing a faulty breaker, or installing new equipment, the THQL32050 delivers the performance needed to protect valuable electrical infrastructure. Its 50-amp rating, 3-pole configuration, and 10 kA interrupting capacity at 240 VAC make it a practical solution for three-phase power distribution systems, HVAC equipment, motor circuits, and other demanding electrical loads. The plug-on design also helps streamline installation and maintenance, reducing downtime when service is needed.

Engineered for long-term performance, this breaker combines compact dimensions with dependable protection, making it an excellent choice for electricians, facility managers, contractors, and maintenance professionals who need a circuit breaker they can count on day after day.

Key Features and Benefits

• Provides reliable overload and short-circuit protection: For electrical systems.
• 50 Amp rating: Supports a wide range of commercial and industrial applications.
• 3-pole design: Protects three-phase circuits and connected equipment.
• Plug-on mounting: Allows for quicker installation and replacement.
• 10kA interrupting capacity at 240VAC: Helps safeguard equipment during fault conditions.
• HACR rated: For heating, air conditioning, and refrigeration applications.
• Part of the proven THQL Q-Line family: Known for dependable performance.
• Compact molded case construction: Helps maximize available panel space.
• Ideal for both new installations and replacement projects.

Technical Specifications

• Part Number: THQL32050
• Type: THQL
• Series: Q-Line
• Circuit Breaker Type: Molded Case Circuit Breaker
• Mounting Style: Plug-On
• Poles: 3
• Amperage Rating: 50 Amps
• Voltage Rating: 240VAC
• Interrupting Capacity: 10kA @ 240VAC
• HACR Rated: Yes
• Dimensions:
  • Height: 3.31 in.
  • Width: 3.00 in.
  • Depth: 2.81 in.

Material Compliance and Certifications

• HACR Rated: The THQL32050 is HACR rated, making it suitable for applications involving heating, ventilation, air conditioning, and refrigeration equipment.
• Industry Standards: Manufactured for use in electrical distribution systems requiring dependable overcurrent protection, this breaker is designed to meet applicable industry standards for molded case circuit breakers.
• Installation Note: Always confirm compatibility with your equipment and local electrical code requirements before installation.

Where It Works Best

• The THQL32050 is commonly used in commercial buildings and office facilities, industrial manufacturing environments, three-phase electrical distribution systems, HVAC and refrigeration equipment circuits, motor protection applications, electrical panel upgrades and maintenance projects, and replacement of compatible THQL Q-Line circuit breakers.
• From protecting HVAC systems to supporting critical power distribution equipment, the THQL32050 provides dependable circuit protection to help keep operations running smoothly while reducing the risk of electrical damage and costly downtime.