QOU290 – Square D Unit Mount Circuit Breaker
This product is a Miniature circuit breaker with shunt trip feature common tripping of all poles. The 2-pole unit mount circuit breaker features slotted box lug connection to accommodate aluminum or copper wires of size 12 – 2/0 AWG. It has interrupt current rating of 10 kilo-Amps to protect against overloads and short-circuits. It has a voltage rating of 120/240 VAC and a current rating of 90 Amps.