Siemens Fuse Switch Disconnector, 3 Pole, 400A Max Current
- RS Stock No.:
- 143-648
- Mfr. Part No.:
- 3NP1153-1BC12
- Brand:
- Siemens
Subtotal (1 unit)*
£439.90
(exc. VAT)
£527.88
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £439.90 |
*price indicative
- RS Stock No.:
- 143-648
- Mfr. Part No.:
- 3NP1153-1BC12
- 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 | |
| Maximum Current | 400A | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 3 | ||
Maximum Current 400A | ||
- COO (Country of Origin):
- CZ
The Siemens 3NP1 fuse switch disconnector is a 3 pole device rated for 400 A, specifically designed for a busbar system 8US with a 60 mm spacing. It features flat terminals and incorporates electronic fuse monitoring via the EFM10, ensuring optimal safety and performance. The cover offers two level options at 32 mm and 70 mm.
Sealable
Extension auxiliary switch
Locking capability
Phase failure monitoring
Overvoltage protection monitoring
Extension auxiliary switch
Locking capability
Phase failure monitoring
Overvoltage protection monitoring
Related links
- Siemens Fuse Switch Disconnector 400A Max Current
- Siemens Fuse Switch Disconnector 400A Max Current, 40kA Fuse Current
- Siemens Fuse Switch Disconnector 630A Max Current
- Siemens Fuse Switch Disconnector 250A Max Current
- Siemens Fuse Switch Disconnector 160A Max Current
- Siemens Fuse Switch Disconnector 400A Max Current, 400A Fuse Current
- Siemens Fuse Switch Disconnector 400A Max Current, 37 100A Fuse Current
- RS PRO Straight IEC C13 Socket to Straight IEC C14 Plug Power Cord, 2m