Subtotal (1 unit)*
£202.33
(exc. VAT)
£242.80
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 08 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £202.33 |
*price indicative
- RS Stock No.:
- 209-6033
- Mfr. Part No.:
- 5SY6663-7
- 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+N | |
| Rated DC Voltage | 72V dc | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 3+N | ||
Rated DC Voltage 72V dc | ||
- COO (Country of Origin):
- DE
The Siemens 5SY6663-7 Miniature Circuit Breakers operate at 72 V DC and 63 A at AC. It has switching capacity of 6 kA according to EN 60898. These are ideal for application in large non-residential buildings and in industries.
Properties for main switches in accordance with EN 60204-1.
Halogen-free.
Number of poles- 4
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