Siemens Fuse Switch Disconnector, 4-Pole
- RS Stock No.:
- 143-642
- Mfr. Part No.:
- 3NP1134-1CA20
- Brand:
- Siemens
Subtotal (1 unit)*
£100.63
(exc. VAT)
£120.76
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 19 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £100.63 |
*price indicative
- RS Stock No.:
- 143-642
- Mfr. Part No.:
- 3NP1134-1CA20
- 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 | Plate | |
| Terminal Type | Box | |
| IP Rating | IP40, IP30, IP20 | |
| Series | SENTRON | |
| Mechanical Fuse Size | NH00 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | EAC, DNV, CE, CCC, UKCA | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Fuse Switch Disconnector | ||
Number of Poles 4 | ||
Enclosed/Not Enclosed Not Enclosed | ||
Mount Type Plate | ||
Terminal Type Box | ||
IP Rating IP40, IP30, IP20 | ||
Series SENTRON | ||
Mechanical Fuse Size NH00 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals EAC, DNV, CE, CCC, UKCA | ||
The Siemens 3NP1 fuse switch disconnector is a 4 pole device rated for 160 A, designed for assembly and installation on a mounting plate. It features a box terminal and a cover that sits at a level of 45 mm, making it an ideal choice for reliable circuit protection in various electrical applications.
Sealable
Extension auxiliary switch
Locking capability
Phase failure monitoring
Fuse monitoring
Overvoltage protection monitoring
Related links
- Siemens Fuse Switch Disconnector, 4-Pole
- Siemens Fuse Switch Disconnector, 1-Pole
- Siemens Fuse Switch Disconnector, 3-Pole
- Siemens Fuse Switch Disconnector 160 A
- Siemens Fuse Switch Disconnector 125 A
- Siemens Fuse Switch Disconnector 160 A
- Siemens Fuse Switch Disconnector 800 A
- Siemens Fuse Switch Disconnector 630 A
