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ABB Q-Line THQL21100 100A Double Pole Circuit Breaker 100 Amp Double Pole 120/240 VAC Breaker 2-Pole Standard Circuit Breaker Electrical Safety Switch Plug-in Mount Type
ABB Q-Line THQL21100 100A Double Pole Circuit Breaker 100 Amp Double Pole 120/240 VAC Breaker 2-Pole Standard Circuit Breaker Electrical Safety Switch Plug-in Mount Type
ABB Q-Line THQL21100 100A Double Pole Circuit Breaker 100 Amp Double Pole 120/240 VAC Breaker 2-Pole Standard Circuit Breaker Electrical Safety Switch Plug-in Mount Type
ABB Q-Line THQL21100 100A Double Pole Circuit Breaker 100 Amp Double Pole 120/240 VAC Breaker 2-Pole Standard Circuit Breaker Electrical Safety Switch Plug-in Mount Type
ABB Q-Line THQL21100 100A Double Pole Circuit Breaker 100 Amp Double Pole 120/240 VAC Breaker 2-Pole Standard Circuit Breaker Electrical Safety Switch Plug-in Mount Type
ABB Q-Line THQL21100 100A Double Pole Circuit Breaker 100 Amp Double Pole 120/240 VAC Breaker 2-Pole Standard Circuit Breaker Electrical Safety Switch Plug-in Mount Type
ABB Q-Line THQL21100 100A Double Pole Circuit Breaker 100 Amp Double Pole 120/240 VAC Breaker 2-Pole Standard Circuit Breaker Electrical Safety Switch Plug-in Mount Type
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ABB Q-Line THQL21100 100A Double Pole Circuit Breaker 100 Amp Double Pole 120/240 VAC Breaker 2-Pole Standard Circuit Breaker Electrical Safety Switch Plug-in Mount Type

Item #: 71528

ABB Q-Line THQL21100 100A Double Pole Circuit Breaker 100 Amp Double Pole 120/240 VAC Breaker 2-Pole Standard Circuit Breaker Electrical Safety

Item #: 71528

XCD 164

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What Stands Out

High Capacity
Handles up to 100 amps, ensuring robust power delivery for demanding electrical systems in residential and commercial applications.
Ease of Installation
Designed for simple plug-in mounting, allowing for quick and efficient installation or replacement without extensive rewiring.
Dual Voltage Support
Operates at 120/240 VAC, providing versatility for different electrical setups and protecting critical circuits from overloads.

Product Details

Shop for General Electric THQL21100 Circuit Breaker with 100 amp capacity. Find the best deals and prices for this thick series 2-pole circuit breaker on Ubuy Saint Lucia.
  • Highly durable General Electric THQL21100 Thick Series 2-Pole 100-AMP Circuit Breaker
  • Used for feeding sub-feed panel boxes
  • Manufactured in China
  • Weighs 0.699999999412986 pounds
  • 120/240-Volt, double pole circuit breaker
  • Please check local electrical codes before use
Brand NameABB
ModelTHQL21100
UPC783164099232
Part NumberTHQL21100
ManufacturerGeneral Electric
Global Trade Identification Number00783164099232
Item Weight0.6 Pounds (270 grams)
Unit Count1.0 Count
Included ComponentsTHQL21100
Item Type NameGeneral Electric THQL21100 Thick Series 2-Pole 100-AMP Circuit Breaker
Current Rating100 Amps
Circuit Breaker TypeStandard
Mounting TypePlug-In Mount
Number of Poles2
Smart Home CompatibilityNot Smart Home Compatible
Voltage240 Volts
Item Dimensions D x W x H4"D x 3"W x 2"H (10.2 x 7.6 x 5.1 cm)
BrandABB
Product Dimensions (L x W x H)4"D x 3"W x 2"H (10.2 x 7.6 x 5.1 cm)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for residential users needing a reliable breaker for their 120/240VAC electrical systems.

  • Electricians

    Perfect for professional electricians requiring a durable and effective circuit breaker for installations.

  • Home Renovators

    Beneficial for those upgrading their electrical systems during renovations, ensuring safety and compliance with standards.

Not Suitable For
  • High-Power Devices

    Not suitable for circuits that regularly draw high amounts of current beyond its 100A rating.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the ABB Q-Line THQL21100 circuit breaker used for?

    Answer: The ABB Q-Line THQL21100 is designed to protect electrical circuits from overloads and short circuits. This 100 Amp double pole breaker is suitable for residential and light commercial applications, providing reliable protection for electrical systems operating at 120/240 VAC. It is ideal for circuits that power heavy appliances such as air conditioning units and electric water heaters.
  • Question: How do I install the ABB Q-Line THQL21100 circuit breaker?

    Answer: Installing the ABB Q-Line THQL21100 involves several steps. First, ensure that the power is turned off. Then, remove the panel cover to access the circuit breaker panel. Connect the hot wires to the terminals of the breaker, ensuring a secure fit, and then attach the breaker into the panel. Carefully replace the panel cover and turn the power back on. It is advisable to consult a licensed electrician for assistance to ensure safety and compliance with local electrical codes.
  • Question: What is the difference between a double pole and single pole circuit breaker?

    Answer: A double pole circuit breaker, like the ABB Q-Line THQL21100, connects to two hot wires and is used in 240V circuits, whereas a single pole circuit breaker connects to one hot wire and is used in 120V circuits. Double pole breakers are essential when you need to manage higher voltage loads, such as larger appliances or heating systems, providing both safety and functionality.
  • Question: What are the specifications of the ABB Q-Line THQL21100?

    Answer: The ABB Q-Line THQL21100 features a rating of 100 Amps and operates on a voltage of 120/240 VAC. It is a 2-pole circuit breaker, meaning it provides protection across two circuits simultaneously. Additionally, it is designed for thermal-magnetic tripping, which offers both overload and short circuit protection, ensuring responsive action under fault conditions.
  • Question: Can I use the ABB Q-Line THQL21100 for my generator?

    Answer: Yes, the ABB Q-Line THQL21100 can be used with generators that provide a 120/240 VAC output. When connecting a generator, it's crucial to ensure that the amperage ratings of both the generator and the breaker match to avoid overloading the equipment. Always consult the generator's manual and consider professional installation to comply with safety standards.
  • Question: Are ABB circuit breakers reliable?

    Answer: ABB is renowned for manufacturing high-quality circuit breakers that are both reliable and durable. The Q-Line series, including the THQL21100, undergoes rigorous testing to meet industry standards, ensuring consistent performance. This reliability is essential for protecting your electrical system and preventing potential hazards such as electrical fires caused by overloads.
  • Question: What features should I look for in a circuit breaker?

    Answer: When selecting a circuit breaker, consider features such as the amperage rating, voltage compatibility, and the type of tripping mechanism. For instance, the ABB Q-Line THQL21100 offers thermal-magnetic tripping to handle overloads and short circuits effectively. Also, look for features like ease of installation, durability, and manufacturer reputation to ensure compliance with safety and performance standards.
  • Question: What types of applications are suitable for the ABB Q-Line THQL21100?

    Answer: The ABB Q-Line THQL21100 is particularly suitable for applications requiring significant electrical loads, such as HVAC systems, water heaters, and large kitchen appliances. It's designed for both residential and light commercial use, making it versatile for various electrical systems where protection against overload and short circuit conditions is critical.
  • Question: How can I ensure my circuit breaker operates efficiently?

    Answer: To ensure the ABB Q-Line THQL21100 operates efficiently, regularly check the electrical panel for any signs of wear or damage. Additionally, avoid overloading circuits beyond their rated capacity and ensure connections are secure. It's beneficial to conduct periodic inspections and maintenance, preferably by a licensed electrician, to uphold optimal performance and safety of your electrical system.
  • Question: Where can I buy the ABB Q-Line THQL21100 circuit breaker?

    Answer: You can purchase the ABB Q-Line THQL21100 circuit breaker on Ubuy, which offers a convenient platform for finding electrical components in Saint Lucia. Ubuy provides a range of options and detailed product descriptions, making it easy for you to select and acquire the appropriate circuit breaker for your needs.

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