Better World
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 4-Pole, 40A, Type B, 400V ac AC, 72 V dc DC, 10 kA Breaking Capacity
- RS Stock No.:
- 124-3204
- Mfr. Part No.:
- 5SY4440-6
- Manufacturer:
- Siemens
Subtotal (1 unit)*
TWD6,561.00
(exc. GST)
TWD6,889.05
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from June 15, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD6,561.00 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 124-3204
- Mfr. Part No.:
- 5SY4440-6
- Manufacturer:
- Siemens
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Miniature Circuit Breaker | |
| Number of Poles | 4 | |
| Current Rating | 40A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 400V ac | |
| Rated DC Voltage | 72V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 10kA | |
| Range | SENTRON | |
| Series | 5SY4 | |
| IP Rating | IP20 | |
| Width | 76mm | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | |
| Depth | 90mm | |
| Height | 90mm | |
| Better World Claim | Extended Product Life | |
| Better World Product | Yes | |
| Reset Actuator Type | Toggle Switch | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 4 | ||
Current Rating 40A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 400V ac | ||
Rated DC Voltage 72V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 10kA | ||
Range SENTRON | ||
Series 5SY4 | ||
IP Rating IP20 | ||
Width 76mm | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | ||
Depth 90mm | ||
Height 90mm | ||
Better World Claim Extended Product Life | ||
Better World Product Yes | ||
Reset Actuator Type Toggle Switch | ||
- COO (Country of Origin):
- DE
Related links
- Siemens SENTRON 5SY4 Miniature Circuit Breaker 40A 400V ac AC 5 kA Breaking Capacity
- Siemens SENTRON 5SY4 Miniature Circuit Breaker 40A 400V ac AC 10 kA Breaking Capacity
- Siemens SENTRON 5SY4 Miniature Circuit Breaker 40A 400V ac AC 10 kA Breaking Capacity
- Siemens SENTRON 5SY4 Miniature Circuit Breaker 40A 400V ac AC 10 kA Breaking Capacity
- Siemens SENTRON 5SY4 Miniature Circuit Breaker 40A 400V ac AC 5 kA Breaking Capacity
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