5SY4 Miniature Circuit Breakers

Siemens 5SY4 Miniature Circuit Breakers provide safe short-circuit and overload protection for industrial applications. Siemens 5SY Miniature Circuit Breakers are available in 1-, 2-, 3-, 4-, 1+N, and 3+N-pole versions and are designed for rated currents from 0.3A to 80A at rated switching capacities of 6kA, 10kA, and 15kA. 5SY4 protects circuits of air-conditioning and ventilation systems, control cabinets, and controllers from the consequences of short-circuit and overload events.

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Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 4P 480V 63A 5K D-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 63 A 400 VAC 60 VDC 4 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 1A 7.5K A-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 1 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 1A 7.5K C-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 1 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 1A 7.5K D-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 1 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 2A 7.5K A-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 2 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 2A 7.5K C-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 2 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 2A 7.5K D-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 2 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K A-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 3 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K C-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 3 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K D-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 3 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 4A 7.5K A-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 4 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 4A 7.5K C-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 4 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 4A 7.5K D-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 4 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 0.5A 7.5K C-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 500 mA 230 VAC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 0.5A 7.5K D-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 500 mA 230 VAC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 6A 7.5K A-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 6 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 6A 7.5K B-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 6 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 8A 7.5K A-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 8 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 8A 7.5K C-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 8 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 8A 7.5K D-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 8 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 10A 7.5K A-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 10 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 10A 7.5K B-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 10 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 10A 7.5K D-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 10 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 13A 7.5K A-TRIP
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 13 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P+N 240V 13A 7.5K B-TRIP
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Circuit Breaker Miniature 13 A 230 VAC 60 VDC 2 Pole Lever - 40 C + 70 C Non-Illuminated