Siemens SENTRON 5SY4 Miniature Circuit Breaker, 4-Pole, 3 A, Type D, 400 V ac AC, 72 V DC, 10 kA Breaking Capacity
- RS Stock No.:
- 212-8826
- Mfr. Part No.:
- 5SY4403-8
- Manufacturer:
- Siemens
Subtotal (1 unit)*
MYR983.57
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- Shipping from 16 March 2026
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Units | Per Unit |
|---|---|
| 1 + | MYR983.57 |
*price indicative
- RS Stock No.:
- 212-8826
- Mfr. Part No.:
- 5SY4403-8
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Number of Poles | 4 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 3 A | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 400 V ac | |
| Rated DC Voltage | 72 V | |
| Breaking Capacity | 10kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Height | 76mm | |
| Standards/Approvals | CCC, CE, EAC | |
| Depth | 76mm | |
| Width | 72 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 4 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 3 A | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 400 V ac | ||
Rated DC Voltage 72 V | ||
Breaking Capacity 10kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Height 76mm | ||
Standards/Approvals CCC, CE, EAC | ||
Depth 76mm | ||
Width 72 mm | ||
- COO (Country of Origin):
- DE
The miniature circuit breaker provides voltage of 400 V with 4-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably protect electrical installations and equipment from damage. The Siemens miniature circuit breaker is the fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices. It is a simple distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.
Current switching capacity 10kA
AC operating current 3 A
Related links
- Siemens SENTRON 5SY4 MCB 1.6A Curve D 72V DC, 5 kA Breaking Capacity
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- Siemens SENTRON 5SY4 MCB 500mA Curve D 72V DC, 5 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 3A Curve D 72V DC, 10 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 3A Curve D 72V DC, 10 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 1.6A Curve C 72V DC, 5 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 8A Curve C 72V DC, 5 kA Breaking Capacity