Siemens 5SY4220-7 Miniature Circuit Breaker 400 V 10kA, 2-Pole, C, 20 A, D=70 Mm

Siemens part number 5SY4220-7. SUPPLEMENTARY PROTECTOR,2P,20A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 2 Pole, 20 Amps, 480 VAC, Trip Characteristic Curve C, 36mm Width,70mm Depth, UL File E116386 in Vol. 1 Sec. 2