Siemens Q23030CT2: 30/30 Amp, 2-Pole, Type QT Quadplex Thermal Magnetic Circuit Breaker, 120/240V, 10kA, Plug-In, Common Trip, UL Listed.
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Manufacturer: Siemens
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Brand: Siemens
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Product Range: QT (Type QT Quadplex — for Siemens EQ, Ultimate, ITE, and Gould load centers accepting QT type breakers)
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UPC: 783643083943
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Model Number: Q23030CT2
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Breaker Type: Thermal Magnetic Quadplex Circuit Breaker, Common Trip
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Configuration: (1) 2-Pole 30A outer circuit + (1) 2-Pole 30A inner circuit; both common trip
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Amperage: 30A (outer) / 30A (inner)
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Poles: 2-Pole per circuit (4 total)
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Voltage: 120/240 Volts AC
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Interrupt Rating: 10 kAIC @ 240VAC
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Number of Panel Spaces: 2
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Mounting Mode: Plug-in (Insta-Wire included)
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Wire Size: #14–6 AWG Cu/Al
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Dimensions: Height: 2.00 in; Width: 3.00 in; Depth: 3.00 in
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Weight: 0.767 lbs
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Certifications: UL Listed (UL 489), CSA Certified, ANSI, HACR Rated
This Siemens Q23030CT2 QT quadplex circuit breaker delivers dependable 30/30 Amp protection across two independent 2-pole, 120/240VAC circuits in just two panel spaces of Siemens EQ, Ultimate, ITE, and Gould load centers. With common trip on both inner and outer circuit pairs and 10kAIC interrupt rating, it maximizes residential panel capacity for dual 240V circuits such as HVAC equipment and large appliances.
