Siemens Fuse Switch Disconnector, 3-Pole
- RS Stock No.:
- 143-465
- Mfr. Part No.:
- 3NP1163-1BC21
- Brand:
- Siemens
Subtotal (1 unit)*
£543.80
(exc. VAT)
£652.56
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 17 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £543.80 |
*price indicative
- RS Stock No.:
- 143-465
- Mfr. Part No.:
- 3NP1163-1BC21
- 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 | Fuse Switch Disconnector | |
| Enclosed/Not Enclosed | Not Enclosed | |
| Mount Type | DIN Rail | |
| Terminal Type | Box | |
| Series | SENTRON | |
| IP Rating | IP30, IP40, IP20 | |
| Mechanical Fuse Size | NH2 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | UKCA, DNV, EAC, CE, CCC | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 3 | ||
Product Type Fuse Switch Disconnector | ||
Enclosed/Not Enclosed Not Enclosed | ||
Mount Type DIN Rail | ||
Terminal Type Box | ||
Series SENTRON | ||
IP Rating IP30, IP40, IP20 | ||
Mechanical Fuse Size NH2 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals UKCA, DNV, EAC, CE, CCC | ||
- COO (Country of Origin):
- CZ
The Siemens fuse switch disconnector 3NP1 is a 3 pole, NH3 model rated for 630 A, designed for a 60 mm 8US busbar system. It features a box terminal and includes electromechanical fuse monitoring.
Sealable
Extension auxiliary switch
Locking capability
Phase failure monitoring
Overvoltage protection monitoring