Siemens SENTRON 5SY4 Miniature Circuit Breaker, 1-Pole, 40 A, Type A, 400 V AC, 10 kA Breaking Capacity
- RS Stock No.:
- 217-6965
- Mfr. Part No.:
- 5SY4140-5
- Manufacturer:
- Siemens
Subtotal (1 unit)*
MYR309.27
FREE delivery for orders over RM 500.00
Temporarily out of stock
- Shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | MYR309.27 |
*price indicative
- RS Stock No.:
- 217-6965
- Mfr. Part No.:
- 5SY4140-5
- 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 | 1 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 40 A | |
| Tripping Characteristics | Type A | |
| Rated AC Voltage | 400 V | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 10kA | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Width | 18 mm | |
| Depth | 76mm | |
| Standards/Approvals | CCC, CE, EAC | |
| Height | 76mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 1 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 40 A | ||
Tripping Characteristics Type A | ||
Rated AC Voltage 400 V | ||
Mount Type DIN Rail | ||
Breaking Capacity 10kA | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Width 18 mm | ||
Depth 76mm | ||
Standards/Approvals CCC, CE, EAC | ||
Height 76mm | ||
- COO (Country of Origin):
- DE
The Siemens Sentron miniature circuit breakers, are a type of switch used to automatically turn off electrical circuits during abnormal conditions. MCBs often replace fuses in low voltage electrical circuits as they can be more reliable, much more sensitive and are resettable. Miniature circuit breaker 230/400 V 10kA, 1-pole, A, 40A, D=70 mm.
protection class IP20
Related links
- Siemens Sentron 5SY4 MCB 40A Curve C 10 kA Breaking Capacity
- Siemens Sentron 5SY4 MCB 40A Curve B 10 kA Breaking Capacity
- Siemens Sentron 5SY4 MCB 40A Curve D 10 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 8A 5 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 32A 5 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 20A 5 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 13A 5 kA Breaking Capacity
- Siemens SENTRON 5SY4 MCB 4A 10 kA Breaking Capacity