Siemens SENTRON 5SY4 Miniature Circuit Breaker, 4-Pole, 40A, Type A, 400V ac AC, 60 V dc DC, 15 kA Breaking Capacity
- RS Stock No.:
- 610-501
- Mfr. Part No.:
- 5SY4440-5
- Brand:
- Siemens
Subtotal (1 unit)*
£247.09
(exc. VAT)
£296.51
(inc. VAT)
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- Shipping from 07 December 2026
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Units | Per unit |
|---|---|
| 1 + | £247.09 |
*price indicative
- RS Stock No.:
- 610-501
- Mfr. Part No.:
- 5SY4440-5
- Brand:
- Siemens
Specifications
Technical Reference
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 | 40A | |
| Tripping Characteristics | Type A | |
| Rated AC Voltage | 400V ac | |
| Rated DC Voltage | 60V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 15kA | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Height | 90mm | |
| Depth | 76mm | |
| Width | 72mm | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 4 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 40A | ||
Tripping Characteristics Type A | ||
Rated AC Voltage 400V ac | ||
Rated DC Voltage 60V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 15kA | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Height 90mm | ||
Depth 76mm | ||
Width 72mm | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | ||
- COO (Country of Origin):
- DE
The Siemens Miniature Circuit Breaker delivers unparalleled protection and reliability in electrical systems. Designed to effortlessly handle up to 10kA of breaking capacity, it ensures robust safety for both industrial and infrastructural applications. This versatile 4-pole device is expertly engineered for AC voltages up to 400 V, making it an ideal solution for a variety of uses. With its high mechanical service life and tripping characteristics class A, it provides peace of mind and operational efficiency. This product is built to meet the rigorous standards of IEC, EN, and UL, evidencing its commitment to quality and excellence.
Offers touch protection for enhanced safety
Designed for combined terminal connections ensuring flexibility
Suitable for use in diverse operational environments
Halogen-free materials contribute to fire safety
Features a compact design that fits standard DIN rail installations
Complies with multiple industry standards for reliability
Provides efficient thermal management with minimal power loss
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