Siemens Fuse Switch Disconnector, 1 Pole, 400A Max Current
- RS stock no.:
- 143-645
- Mfr. Part No.:
- 3NP1151-1DA20
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 3 639,78
(exc. VAT)
R 4 185,75
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 07 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 3,639.78 |
*price indicative
- RS stock no.:
- 143-645
- Mfr. Part No.:
- 3NP1151-1DA20
- Manufacturer:
- Siemens
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Number of Poles | 1 | |
| Maximum Current | 400A | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 1 | ||
Maximum Current 400A | ||
- COO (Country of Origin):
- CZ
The Siemens 3NP1 fuse switch disconnector is a 1 pole device rated for 400 A, intended for assembly and installation on a mounting plate. It comes with a box terminal and a cover height of 70 mm, offering robust circuit protection for a variety of electrical applications.
Sealable
Extension auxiliary switch
Locking capability
Fuse monitoring
Extension auxiliary switch
Locking capability
Fuse monitoring