ABB / General Electric THQL2190 – 90A 2 Pole Miniature Circuit Breaker Best Choice

Operating as a crucial safety device for heavy loads, this 90-amp miniature breaker provides thermal-magnetic protection. The two-pole configuration is ideal for demanding 240V circuits. This model mounts into GE A-Series panelboards, including AL and AQ types, plus PowerMark Gold enclosures. It serves as a substitute for the THQL290 and is replaced by the THQL2190A version. Carrying a 10kAIC rating and HACR certification, the breaker safely manages fault conditions.