Siemens Series 5SJ 2-Pole Miniature circuit breaker is rated at 30-Amps and 240-Volts/125-Volt DC. The interrupt current rating of this circuit breaker is 14-Kilo-Amps. It has C-curve thermal-magnetic trip that opens the circuit to offer short circuit, ground fault and over current protection for sensitive equipment. This 35-mm DIN rail mountable circuit breaker with screw connections on line & load sides, accommodates conductors of size 14 - 4-AWG. It has a dimension of 36 mm x 70 mm x 110 mm. This circuit breaker for reverse feed applications, safeguards control circuits and all other miniature circuit breaker systems. It incorporates indicators that show ON and OFF/trip status. HACR rated circuit breaker requires 3.5 N-m terminal tightening torque to ensure better connection. It withstands temperature range of -25 to 45 deg C. This circuit breaker is used in single and multi-pole, branch-circuit protection applications.