THQL1120ST1 - 20Amp Circuit Breaker

THQL1120ST1 - 20Amp Circuit Breaker

The THQL1120ST1 Circuit Breaker is an advanced safety device designed to provide exceptional protection and control for residential and commercial electrical systems. This 1-pole, 20 AMP breaker features a built-in shunt trip mechanism, allowing for an external power shut-off switch outside the main breaker. This feature enhances safety by enabling remote disconnection of power during emergency situations. The THQL1120ST1 is part of the reliable Q Line series, known for its robust performance and ease of installation. With a 10kAIC interrupting capacity and a voltage rating of 120/240V, this breaker ensures reliable protection against overcurrents and short circuits.

Key Features and Benefits

• Shunt Trip Mechanism: Provides the ability to remotely disconnect power, enhancing safety during emergencies and maintenance activities.
• Compact Design: The 1-pole, one-inch wide per pole configuration makes it ideal for space-constrained installations in both residential and commercial settings.
• Robust Performance: With a 20 AMP rating and a 10kAIC interrupting capacity, the THQL1120ST1 offers reliable protection against electrical faults.
• Versatile Voltage Rating: Supports 120/240V systems, making it suitable for a wide range of applications.
• Ease of Installation: Part of the Q Line series, this breaker is designed for quick and easy installation in load centers and lighting panels.

Technical Specifications

• Amperage: 20 A
• Poles: 1
• Voltage Rating: 120/240 V
• Interrupting Capacity: 10 kAIC
• Wire Range (Cu/Al): (1) 14-8/12-8 AWG
• Shunt Trip: Yes, allows for remote power disconnection

Material Compliance and Certifications

• GSA Compliance: No

Suitability

• The THQL1120ST1 Circuit Breaker is ideal for applications where enhanced safety and remote power control are essential. Suitable for both residential and commercial environments, this breaker provides reliable overcurrent protection and the added benefit of a shunt trip mechanism. Whether it's for new installations or upgrading existing systems, the THQL1120ST1 is an excellent choice for ensuring the safety and reliability of your electrical infrastructure.

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