THQB21100ST1 - 100Amp Circuit Breaker

THQB21100ST1 - 100Amp Circuit Breaker

Elevate the safety of your residential or commercial spaces with the THQB21100ST1 Q-Line Miniature Circuit Breaker, your top choice for efficient and reliable electrical circuit protection. This robust 100A, 2-pole circuit breaker operates at a voltage of 120/240V and features a high interrupting rating of 10kA, making it ideal for a variety of demanding applications. Its compact design, measuring only one inch per pole, allows for streamlined installation and maximizes space efficiency in your load centers and lighting panels.

Key Features and Benefits:

• Quick-Make / Quick-Break Mechanism: Ensures swift operation, reducing the risk of arc faults for enhanced safety.
• Common Trip Bars: Offer simultaneous tripping of both poles during overload or short circuit conditions, ensuring complete disconnection of the faulty circuit.
• Trip Indication: Easily identifiable trip status provides clear and immediate notification of operational issues, facilitating quicker troubleshooting.
• Reverse Feed Suitability: Adds flexibility in installation, allowing for both line and load connections.

Technical Specifications:

• Amperage: 100A
• System Voltage: 120/240V AC
• Poles: 2
• Interrupting Rating: 10kA at both 120V and 120/240V AC
• Trip Function: Long-Time and Instantaneous, both fixed
• Frame Type: Q-Line
• Trip Style: Non-Interchangeable

Material Compliance and Certifications:

• The THQB21100ST1 circuit breaker meets stringent standards, confirmed by its UL File #E11592. It does not have HACR special markings or GSA compliance, focusing on universal application suitability.

Suitability:

• Designed for both residential and commercial use, this circuit breaker is an excellent choice for main electrical panel protection, HVAC systems, and heavy-duty appliances. Its compliance with fixed trip functions and capability to handle high-intensity loads make it suitable for a wide range of electrical setups.

The THQB21100ST1 circuit breaker is not just a part of your electrical system; it's a safeguard for your infrastructure, equipment, and safety, ensuring operational continuity and peace of mind. Choose THQB21100ST1 for a safer and more efficient power management solution.

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