53 THQB1120ST1 Bolt-On Mount Type THQB Miniature Circuit Breaker With Shunt Trip 1-Pole 20-Amp 120-Volt AC

53 Type THQB 1-Pole miniature circuit breaker with shunt trip, is rated at 20-Amps and 120/240-Volt AC. Interrupt current rating of this circuit breaker is 10-Kilo-Amps at 120/240-Volt AC. It measures 1-Inch x 2-3/8-Inch x 3-9/32-Inch. This 1-Phase circuit breaker with load side lug terminal connection, accommodates 14 - 8-AWG copper wire and 12 - 8-AWG aluminum wire. The Q-Line frame circuit breaker features LI, internal common, non-interchangeable and fixed thermal-magnetic trip function to ensure reliability. It offers guaranteed performance in reverse feed application. HACR rated circuit breaker supports bolt-on mounting. It is perfect for use on AQ series panelboards in residential and commercial applications. Circuit breaker is UL listed and CSA certified.