Siemens Fuse Switch Disconnector, 3 Pole, 400A Max Current
- RS Stock No.:
- 143-657
- Mfr. Part No.:
- 3NP1153-1DA11
- Brand:
- Siemens
Subtotal (1 unit)*
£317.26
(exc. VAT)
£380.71
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 31 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £317.26 |
*price indicative
- RS Stock No.:
- 143-657
- Mfr. Part No.:
- 3NP1153-1DA11
- 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 robust 3 pole device designed for NH2 fuse types, capable of handling up to 400 A. It is intended for assembly and installation on a mounting plate, featuring flat terminals for easy connections. This model includes electromechanical fuse monitoring to ensure optimal performance and safety, with a cover level of 70 mm, making it a reliable choice for various electrical applications.
Sealable
Extension auxiliary switch
Locking capability
Phase failure monitoring
Overvoltage protection monitoring
Extension auxiliary switch
Locking capability
Phase failure monitoring
Overvoltage protection monitoring