Siemens QSA2020SPD Circuit Breaker

Siemens QSA2020SPD 2 Pole Circuit Breaker The Siemens QSA2020SPD is a 2 Pole thermal magnetic molded case circuit breaker with a current rating of 20 Amps and a voltage rating of 240V. It has an interrupting rating of 10kA@240V. The QSA2020SPD has a plug-in connection type and includes LI – long time and instantaneous functions.