RS Better World
Siemens SENTRON 5SY6 Miniature Circuit Breaker, 3-Pole, 500mA, Type C, 400V ac AC, 72 V dc DC, 6 kA Breaking Capacity
- RS Stock No.:
- 521-4973
- Mfr. Part No.:
- 5SY6305-7
- Brand:
- Siemens
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Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
Kr. 1 733,16
(exc. VAT)
Kr. 2 166,45
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 08 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | Kr. 1 733,16 |
| 10 - 14 | Kr. 1 663,83 |
| 15 + | Kr. 1 594,51 |
*price indicative
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- RS Stock No.:
- 521-4973
- Mfr. Part No.:
- 5SY6305-7
- 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 | 3 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 500mA | |
| Tripping Characteristics | Type C | |
| Rated AC Voltage | 400V ac | |
| Rated DC Voltage | 72V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 6kA | |
| Range | SENTRON | |
| Series | 5SY6 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Width | 53mm | |
| Standards/Approvals | DIN EN 61346-2, CSA C22.2 No.235, EN 60898, EN 60204-1, UL 1077, IEC 81346-2, IEC 60947-2, IEC 60068-2-6, IEC 60068-2-30 | |
| Depth | 76mm | |
| Height | 90mm | |
| Better World Product | Yes | |
| Better World Claim | Extended Product Life | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 3 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 500mA | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 400V ac | ||
Rated DC Voltage 72V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 6kA | ||
Range SENTRON | ||
Series 5SY6 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Width 53mm | ||
Standards/Approvals DIN EN 61346-2, CSA C22.2 No.235, EN 60898, EN 60204-1, UL 1077, IEC 81346-2, IEC 60947-2, IEC 60068-2-6, IEC 60068-2-30 | ||
Depth 76mm | ||
Height 90mm | ||
Better World Product Yes | ||
Better World Claim Extended Product Life | ||
- COO (Country of Origin):
- DE
Sentron 5SY Series Miniature circuit breakers
Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devices mean you are always on the safe side. Apart from that you benefit from the innovative mounting options which enable quick and easy installation. The miniature circuit breakers from Siemens can be combined as required with a wide range of supplementary components e.g. control current switches, fault signal contacts, shunt releases, under voltage releases, remote operating mechanisms or with RCCB units to provide protection for persons and against fire.
Features and Benefits
Enclosure: IP20 equipment
Automatic cut-out, 1, 2, 3 and 4-pole
DIN rail assembly
For use in industry, and in the functional and residential construction sector
Supports fast and convenient removal from the assembly
Standards
IEC 60898 - Relates to Low Voltage Circuit Breakers for use in household and similar
Installations. In the UK traditionally known as miniature circuit breakers
(MCB’s).
Q: What is the differences in the Tripping Curves B, C, and D?
A: Curve B: Tripping: 3 to 5 times the rated current.
Applications: protection of generators, persons, very long cables
Curve C: Tripping: 5 to 10 times the rated current
Applications: protection of circuits and general applications
Curve D: Tripping: 10 to 14 times the rated current
Applications: protection of high surge circuits, welders, transformers and motors
Standards
EN 60898, VDE 0641 part of 11, IEC 60898
Related links
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