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Information About Q120DFN
This circuit breaker boasts an interrupting capacity (AIC rating) of 10kA at 240V
Status: Discontinued by manufacturer on September 19
90°C Wire Size (Solid) 22–14 AWG Wire Size (Stranded) 22–16 AWG Operating Temperature 0…60°C Vibration Resistance 10–500 Hz at 5G
QF240A | Siemens 40A 2-Pole 120/240V QF Series Ground Fault Plug-In Circuit Breaker Interface Panel Information About Q120DFNDescription The Siemens QF240A is a 40A ground fault circuit breaker designed for residential and light commercial electrical systems requiring enhanced personnel protection. Operating at 120 240 VAC, it provides overload, short circuit, and 5 mA ground fault protection through an integrated thermal magnetic trip mechanism. Its plug in design allows for easy installation in compatible panel boards. Technical Specifications Condition New Never Used
