Siemens Fuse Switch Disconnector, 3-Pole
- RS Stock No.:
- 143-675
- Mfr. Part No.:
- 3NP1153-1JC21
- 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 18 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.:
- 143-675
- Mfr. Part No.:
- 3NP1153-1JC21
- 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 | 3 | |
| 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 | IEC 81346-2 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Fuse Switch Disconnector | ||
Number of Poles 3 | ||
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 IEC 81346-2 | ||
- COO (Country of Origin):
- CZ
The Siemens 3NP1 Fuse Switch Disconnector is a dependable 3 pole device designed for NH2 fuse types, with a current rating of 400 A. Specifically crafted for the Rittal busbar system of 60 mm, it features box terminals for secure and efficient connections. This model includes electromechanical fuse monitoring for enhanced safety and reliability.
Sealable
Extension auxiliary switch
Locking capability
Phase failure monitoring
Overvoltage protection monitoring