THQC32090WL - 90Amp Circuit Breaker

THQC32090WL - 90 Amp Circuit Breaker

The THQC32090WL 90 Amp 3-Pole Molded Case Circuit Breaker is designed to provide dependable overcurrent and short-circuit protection in your commercial, industrial, and residential electrical distribution systems. As part of the trusted THQC Q-Line series, this breaker features a 90-amp rating, internal common trip mechanism, and cable-in/cable-out (lug-lug) configuration, making it a practical choice for protecting three-phase circuits and connected equipment. Its HACR rating supports use in heating, air conditioning, and refrigeration applications, while the compact footprint helps you to maximize panel space without sacrificing performance. Built to interrupt fault conditions quickly and efficiently, the THQC32090WL helps safeguard electrical systems, minimize equipment damage, and support long-term operational reliability.

Key Features and Benefits

• 90 Amp Current Rating: for reliable protection of higher-capacity electrical circuits.
• 3-Pole Design: suitable for three-phase power distribution applications.
• Internal Common Trip Mechanism: disconnects all poles simultaneously when an overcurrent condition occurs, helping enhance system safety.
• 10kA Interrupting Capacity at 240VAC: provides effective protection against short-circuit faults.
• HACR Rated: for use in heating, air conditioning, and refrigeration equipment applications.
• Q-Line Series Construction: designed for dependable performance in a wide range of electrical installations.
• Cable-In/Cable-Out (Lug-Lug) Configuration: simplifies conductor termination and installation flexibility.
• Compact Molded Case Design: helps conserve valuable panel space while maintaining strong circuit protection.

Technical Specifications

• Part Number: THQC32090WL
  
• Type: THQC
  
• Circuit Breaker Type: Molded Case Circuit Breaker
  
• Poles: 3
  
• Amperage Rating: 90 Amps
  
• Voltage Rating: 240 VAC
  
• Interrupting Capacity (A.I.C.): 10kA @ 240VAC
  
• Trip Type: Internal Common Trip
  
• Configuration: Cable-In/Cable-Out (Lug-Lug)
  
• HACR Rated: Yes
  
• Product Series: Q-Line
  
• Dimensions:
  • Height: 3.94 in.
  • Width: 3.00 in.
  • Depth: 2.63 in.

Material Compliance and Certifications

• The THQC32090WL is manufactured for use in electrical power distribution systems and is designed to meet applicable industry standards for molded case circuit breakers.
• HACR Rating: The breaker carries an HACR rating, indicating suitability for heating, air conditioning, and refrigeration applications.
• Installation Requirements: Users should verify all local code requirements, installation specifications, and certification needs for their specific project and jurisdiction.
  

Where It Works Best

• The THQC32090WL is well-suited for a variety of electrical protection applications, including:
  • Commercial buildings and office facilities
  • Industrial control panels and machinery
  • Three-phase power distribution systems
  • HVAC and refrigeration equipment
  • Manufacturing and processing facilities
  • Electrical service upgrades and panel installations
  • General-purpose branch and feeder circuit protection
  Whether protecting critical equipment or supporting everyday power distribution needs, the THQC32090WL delivers dependable circuit protection for demanding electrical environments.