Description
ABB THQL3490 – Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QL breakers are plug-in versions of the Q Line used for connection to load centers 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.
Specifications
Breaker Number of Poles
Three Pole
Breaker Voltage Rating
120 VAC
Breaker Voltage Rating
240 VAC
Breaker Amperage Rating
90 Amp
Component
Miniature Circuit Breaker
Manufacturer
ABB






