General Electric THQL 3-Pole Molded case circuit breaker has a voltage rating of 240 VAC and current rating of 20 Amps. It has an interrupt current rating of 10 kilo-Amps at 120/240 VAC. It has fixed long time/instantaneous trip functionality. Circuit breaker features LI trip and HACR special marking. Thermal-magnetic and feeder plug-in circuit breaker features quick-make/quick-break mechanisms, common trip bars and easy to spot trip indication that ensures safety and reliability.Circuit breaker accommodates copper wire of size 14 - 8 AWG and aluminum wire of size 12 - 8 AWG. It has tin-plated copper stabs to create reliable, permanent and corrosion-resistant connections and heat-resistant thermoset for stability and structural integrity. It has plug in mounting of 1 Inch. It measures 3 Inch x 2-3/8 Inch x 3-9/32 Inch. Circuit breaker is UL listed and NEMA/ANSI/CSA certified. Also known as -GE THQL32020 20A 120/240V 3P Plug-In Circuit Breaker-2 Pole: GE Q-Line 20 Amp 3 in. Triple-Pole Circuit Breaker THQL32020-GE Distribution THQL32020 Q-Line Molded Case Circuit Breaker 20 Amp 240 Volt AC