Product brand name SENTRON
Product designation Miniature circuit breaker
General technical data
Number of poles 3
Number of poles / Note 3P
Tripping characteristic class C
circuit-breaker / Design 5SY8
Mechanical service life (switching cycles) / typical 10 000
Overvoltage category III
Degree of pollution 3
Voltage
Insulation voltage
● with single-phase operation / at AC / rated
value
440 V
● with multi-phase operation / at AC / rated value 440 V
Supply voltage / with single-phase operation / at AC /
rated value
230 V
Type of voltage AC
Operating current / at AC / rated value 10 A
Supply voltage
● at AC / rated value 400 V
Operating voltage
● at DC / rated value / maximum 72 V
Supply voltage frequency
● rated value 50/60 Hz
Protection class
Protection class IP IP20, with connected conductors
Switching capacity
Switching capacity current
● at DC / acc. to IEC 60947-2 / rated value 15 kA
● acc. to IEC 60947-2 / rated value 40 kA
Dissipation
Power loss [W] / for rated value of the current / at AC
/ in hot operating state / per pole
1.1 W
Suitability for operation Mechanical engineering / industry
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
