Siemens Fuse Switch Disconnector, 3-Pole
- RS Stock No.:
- 143-652
- Mfr. Part No.:
- 3NP1153-1BC21
- Brand:
- Siemens
Subtotal (1 unit)*
£456.35
(exc. VAT)
£547.62
(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 + | £456.35 |
*price indicative
- RS Stock No.:
- 143-652
- Mfr. Part No.:
- 3NP1153-1BC21
- 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 | |
| IP Rating | IP30, IP40, IP20 | |
| Series | SENTRON | |
| Mechanical Fuse Size | NH1-NH2 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | RoHS | |
| 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 | ||
IP Rating IP30, IP40, IP20 | ||
Series SENTRON | ||
Mechanical Fuse Size NH1-NH2 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals RoHS | ||
- COO (Country of Origin):
- CZ
The Siemens 3NP1 fuse switch disconnector is a 3 pole unit rated for 400 A, designed for use with a 60 mm 8US busbar system. It features box terminals and includes electromechanical fuse monitoring for reliable performance and safety. The cover provides dual level options of 32 mm and 70 mm.
Sealable
Extension auxiliary switch
Locking capability
Phase failure monitoring
Overvoltage protection monitoring