Siemens Fuse Switch Disconnector, 4-Pole, 630A
- RS Stock No.:
- 143-686
- Mfr. Part No.:
- 3NP1164-1DA10
- Brand:
- Siemens
Subtotal (1 unit)*
£422.85
(exc. VAT)
£507.42
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 13 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £422.85 |
*price indicative
- RS Stock No.:
- 143-686
- Mfr. Part No.:
- 3NP1164-1DA10
- 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 | |
| Product Type | Fuse Switch Disconnector | |
| Number of Poles | 4 | |
| Enclosed/Not Enclosed | Not Enclosed | |
| Mount Type | Floor, Plate | |
| Switching Voltage | 690V | |
| Electrical Phase | 4 | |
| Switching Current | 630A | |
| Terminal Type | Flat Terminal | |
| Series | SENTRON | |
| IP Rating | IP20, IP30, IP40 | |
| Minimum Operating Temperature | -25°C | |
| Mechanical Fuse Size | NH2 | |
| Maximum Operating Temperature | 55°C | |
| Auxiliary Contacts Available | Yes | |
| Standards/Approvals | RoHS, CCC, CE, EAC, UKCA, UL | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Fuse Switch Disconnector | ||
Number of Poles 4 | ||
Enclosed/Not Enclosed Not Enclosed | ||
Mount Type Floor, Plate | ||
Switching Voltage 690V | ||
Electrical Phase 4 | ||
Switching Current 630A | ||
Terminal Type Flat Terminal | ||
Series SENTRON | ||
IP Rating IP20, IP30, IP40 | ||
Minimum Operating Temperature -25°C | ||
Mechanical Fuse Size NH2 | ||
Maximum Operating Temperature 55°C | ||
Auxiliary Contacts Available Yes | ||
Standards/Approvals RoHS, CCC, CE, EAC, UKCA, UL | ||
- COO (Country of Origin):
- CZ
The Siemens 3NP1 Fuse Switch Disconnector is a reliable 4 pole device designed for NH3 fuse types, rated at 630 A. It is optimized for assembly and installation on a mounting plate and features flat terminals for straightforward connections. With a cover level of 70 mm, this model ensures robust protection, making it an ideal choice for various electrical applications.
Sealable
Extension auxiliary switch
Locking capability
Phase failure monitoring
Fuse monitoring
Overvoltage protection monitoring
Related links
- Siemens Fuse Switch Disconnector 630 A
- Siemens Fuse Switch Disconnector, 4-Pole
- Siemens Fuse Switch Disconnector 400 A
- Siemens Fuse Switch Disconnector, 1-Pole
- Siemens Fuse Switch Disconnector 630 A
- Siemens Fuse Switch Disconnector 630 A
- Siemens Fuse Switch Disconnector 160 A
- Siemens Fuse Switch Disconnector 16 A
