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Manufacturer	SIEMENS
Type of protection	circuit breaker
Rated voltage	230/400V AC
Current rating	20A
Number of poles	1+N
Mounting	for DIN rail mounting
Characteristics	C
Short circuit breaking capacity	10kA
IP rating	IP20
Cross section of connecting wires	1...25mm²
Manufacturer series	5SY4
Trade name	MCB
Operating temperature	-40...70°C

5SY4520-7

Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1+N; Charact: C; 10kA

Specification