Siemens SENTRON 5SY4 Miniature Circuit Breaker, 1-Pole, 40 A, Type A, 400 V ac AC, 10 kA Breaking Capacity
- RS Stock No.:
- 217-6965
- Mfr. Part No.:
- 5SY4140-5
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€49.34
(exc. VAT)
€60.69
(inc. VAT)
Temporarily out of stock
- Shipping from 04 May 2026
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Units | Per unit |
|---|---|
| 1 + | €49.34 |
*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 ac | |
| Breaking Capacity | 10kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Width | 18 mm | |
| Depth | 76mm | |
| Height | 76mm | |
| Standards/Approvals | CCC, CE, EAC | |
| 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 ac | ||
Breaking Capacity 10kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Width 18 mm | ||
Depth 76mm | ||
Height 76mm | ||
Standards/Approvals CCC, CE, EAC | ||
- 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