Siemens 5SY4504-7 Miniature Circuit Breaker 230 V 10kA, 1+N-Pole, C, 4A, D=70 Mm

Siemens part number 5SY4504-7. SUPPLEMENTARY PROTECTOR,1P+N,4A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 4 Amps, 277 VAC, Trip Characteristic Curve C, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2