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The ABB THQB2130ST1 is a 2-pole, 30-amp miniature circuit breaker with a built-in 120VAC shunt trip, providing remote shutdown capabilities for emergency stops or automated control systems. The Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications.
The THQB2130ST1 installs into GE A-Series panelboards and lighting panels. Its bolt-on mounting style ensures a rigid connection to the bus, while the box lug terminals accept 14-8 AWG copper or 12-8 AWG aluminum wiring.
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