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ABB THQB1120LM Mini CB - 20 Amp, Single Pole
Normally In Stock
Code: 408597
ABB THQB1120LM - 120 VAC, 240 VAC - Single Pole - 20 Amp
Condition: New
Usually ships Same Day or Next Day$42.46
Sale Price
$35.38
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Description
ABB THQB1120LM - Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QC breakers are lug-lug versions of the Q Line and are available for 35mm DIN rail mounting. All Q Line circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. Q Line breakers are available in 1, 2, and 3 pole versions and can be ordered with auxiliary contact and shunt trip accessories.
Specifications
Breaker Amperage Rating
20 Amp
Breaker Number of Poles
Single Pole
Breaker Voltage Rating
120 VAC
Breaker Voltage Rating
240 VAC
Component
Miniature Circuit Breaker
Manufacturer
ABB
Features
Thermal-Magnetic Trip: They provide both overload and short-circuit protection through a fixed thermal-magnetic trip unit.
Compact Q-Line Frame: They share the Q-Line's compact design, measuring one inch per pole.
Interrupting Rating: THQB breakers typically have an interrupting rating of 10 kAIC (kiloampere interrupting capacity) at 120/240 VAC. Some models have a higher interrupting rating, such as 9/22 kA at 415 VAC or 22 kA at 220Y/240Y VAC.
Poles: They are available in 1, 2, and 3-pole configurations, suitable for both single-phase and three-phase applications.
Safety Features: They incorporate the Q-Line's quick-make/quick-break mechanisms, common trip bars, and easy-to-spot trip indication (the handle trips to the center position).
Durability and Reliability: The cases and covers are made of heat-resistant thermoset for stability and structural rigidity. EECO OnlineCopper stabs are tin-plated for corrosion resistance and reliable connections or feature lug terminals for secure connections.
Compatibility: They are designed for use with load centers and lighting panels. They are also compatible with Type AQ and AQC panelboards.
Optional Features: THQB breakers can be ordered with auxiliary contacts and shunt trip accessories. Some models are suitable for HID (High Intensity Discharge) applications.
Certifications: They are ANSI certified, UL listed, and CSA certified, meeting relevant safety and performance standards. They may also be HACR rated for heating, air conditioning, and refrigeration applications.
Downloads
Code: 408597
ABB THQB1120LM Mini CB - 20 Amp, Single Pole
$42.46
Sale Price
$35.38