THQB2120 - 20A Circuit Breaker

THQB2120 120A Circuit Breaker

The THQB2120 circuit breaker is a robust, two-pole miniature circuit breaker designed to ensure absolute protection and reliability in both residential and commercial settings. With a compact design, this breaker efficiently safeguards your electrical circuits from overloads and short circuits with its 20A, 120/240V capacity. Engineered for a wide range of applications, the THQB2120 features a quick-make/quick-break mechanism that swiftly isolates faults, minimizing potential damage and downtime. Its UL certification (File #E11592) and compliance with GSA standards reinforce its suitability for demanding applications, including HACR-rated equipment.

Key Features and Benefits:

• Compact Design: At only one inch wide per pole, it easily fits into load centers and lighting panels without compromising space.
• Safety and Reliability: Features like common trip bars and visible trip indication enhance safety by ensuring easy and reliable operation.
• Versatility: Suitable for reverse feed applications and capable of handling wire sizes from 14-8 kcmil (Cu) to 12-8 kcmil (Al), making it adaptable to various installation needs.
• Bolt-On Installation: The bolt-on connection ensures a secure and stable installation, crucial for consistent performance.

Technical Specifications:

• Amperage: 20A
• Voltage: 120/240 Vac
• Interrupting Rating: 10 KAIC at both 120 Vac and 120/240 Vac
• Poles: 2
• Trip Function: LI (Long-Time and Instantaneous Fixed)

Material Compliance and Certifications:

• UL Certified: Meets stringent quality and safety standards as per UL File #E11592.
• GSA Compliant: Verified for government procurement standards, making it ideal for government-related projects.

Suitability:

• Perfect for both residential and commercial applications where space and safety are paramount. Its versatility extends to various types of buildings and infrastructures, supporting its use in diverse electrical systems.

Equip your electrical installations with the THQB2120 to guarantee enhanced protection, compliance, and operational efficiency. This circuit breaker not only promises top-notch performance but also supports maintenance ease with features designed for quick diagnosis and resolution of electrical faults.