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GE Q-Line® THQB1120AF Type THQB Miniature Molded Case Arc-Fault Circuit Breaker, 120/240 VAC, 20 A, 10 kA Interrupt, 1 Pole, Fixed Thermal Magnetic/LI/Non-Interchangeable Trip

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Description

The GE Q-Line THQB1120AF arc-fault circuit breaker protects your electrical circuits from dangerous arc faults that can cause fires. This single-pole breaker handles 20 amps at 120/240 VAC with 10 kA interrupt capacity and fixed thermal magnetic trip technology. The Type THQB design fits standard load centers and delivers reliable AFCI protection for residential and light commercial applications. Built with molded case construction, this breaker enhances electrical safety by detecting hazardous arcing conditions and interrupting power before damage occurs.

Q-Line? circuit breakers are 1 in wide per pole, compact, thermal magnetic devices designed for residential and commercial applications. the QB breakers are bolt-on versions of the Q-Line? used for bolting to the bus connections of loadcenters and lighting panels. 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, can be ordered with auxiliary contact and shunt trip accessories and can be ordered for use in HID applications.

Features

  • Suitable for reverse feed
  • Standard continuous current rated
  • Combination AFCI compliant with NEC® 2008 and later
  • B1 GO schedule
  • 14 to 8 AWG copper, 12 to 8 AWG aluminum wire range

Specifications

GTIN: 00783164329711

UNSPSC: 39121603

Trip Type
Thermal Magnetic
Interrupt Rating
10 kA
Number of Poles
1
Voltage Rating
120/240 VAC
Weight
34 lbs
Dimensions
3-9/32 in H x 1 in W x 2-3/8 in D
Mounting Type
Bolted-On
Phase
1
Frame
TEY
BABA Compliant
No
Type
Type THQB Miniature Molded Case
Amperage Rating
20 A
Wire Size
14 to 8 AWG, 12 to 8 AWG

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