ABB IND THQB2130 Q LINE CIR BRK BOLT-ON

30 Amp Double Pole Bolt-On Breaker-Bolt to the bus connections of Load Centers and Lighting Panels-UL listed HACR (heating, air conditioning and refrigeration).-Internal Common TripQ line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QB breakers are bolt-on versions of the Q Line used for bolting to the bus connections of 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.