RS Better World
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 1-Pole, 40A, Type C, 230V ac AC, 60 V dc DC, 10 kA Breaking Capacity
- RS Stock No.:
- 124-3216
- Mfr. Part No.:
- 5SY4540-7
- Brand:
- Siemens
Subtotal (1 unit)*
£62.45
(exc. VAT)
£74.94
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 08 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £62.45 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
Learn more about RS Better World products
- RS Stock No.:
- 124-3216
- Mfr. Part No.:
- 5SY4540-7
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
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 | 40A | |
| Tripping Characteristics | Type C | |
| Rated AC Voltage | 230V ac | |
| Rated DC Voltage | 60V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 10kA | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Combined Terminal | |
| 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 | ||
Number of Poles 1 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 40A | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 230V ac | ||
Rated DC Voltage 60V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 10kA | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Combined Terminal | ||
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
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