ABB THQB2145 is a bolt-on, two-pole molded-case circuit breaker rated for 45 amps at 240 volts. This model, part of ABB's THQB family, provides overcurrent protection with a compact molded-case design and bolt-on mounting. The THQB2145 designation identifies a 2-pole, 45 A, 240 V device in ABB's molded-case breaker lineup.
