
Number
Technical specifications
- IP20, with the connected conductors
- Product type
Circuit breaker
- Number of pins
3
- Release characteristics
D
- RoHS-compliant
Yes
- Nominal current - rounded value
3 A
- Nominal current
3 A
- Factory colour
Grey
- Dim
(W x H x D) 54 x 90 x 76 mm
- Content
1 pc(s)
- Switch-off capacity
5 kA
- Operating voltage
440 V
- Nominal voltage
230 V
400 V
- Compatible with (details)
SENTRON
- Width
54 mm
- Height
90 mm
- Depth
76 mm
AC
70 mm
3 A
400 V
50-60 MHz
D
440 V
3
3
3
3
FALSE
IP20
3
FALSE
0.75-35 mm²
0.75-35 mm²
-40-70 °C
FALSE
TRUE
3
10 kA
10 kA
35 kA
35 kA
4
Documents & Downloads
Datasheet
Datasheet 1728443 Siemens 5SY43038 5SY4303-8 Circuit breaker 3 A 230 V, 400 V
Datasheet 1728443 Siemens 5SY43038 5SY4303-8 Circuit breaker 3 A 230 V, 400 V
User & Safety Instructions
User & Safety Instructions 1728443 Siemens 5SY43038 5SY4303-8 Circuit breaker 3 A 230 V, 400 V











