Siemens Fuse Switch Disconnector, 3-Pole, 250A
- RS Stock No.:
- 143-428
- Mfr. Part No.:
- 3NP1143-1DA13
- Brand:
- Siemens
Subtotal (1 unit)*
$859.63
(exc. GST)
$945.59
(inc. GST)
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Temporarily out of stock
- Shipping from 30 November 2026
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Units | Per unit |
|---|---|
| 1 + | $859.63 |
*price indicative
- RS Stock No.:
- 143-428
- Mfr. Part No.:
- 3NP1143-1DA13
- Brand:
- Siemens
Specifications
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 | 3 | |
| Product Type | Fuse Switch Disconnector | |
| Enclosed/Not Enclosed | Not Enclosed | |
| Mount Type | Floor | |
| Switching Voltage | 690V | |
| Electrical Phase | 3 | |
| Switching Current | 250A | |
| Terminal Type | Clamp Terminal | |
| IP Rating | IP20, IP30, IP40 | |
| Mechanical Fuse Size | NH0-NH1 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | CE, EAC, RoHS, UKCA | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 3 | ||
Product Type Fuse Switch Disconnector | ||
Enclosed/Not Enclosed Not Enclosed | ||
Mount Type Floor | ||
Switching Voltage 690V | ||
Electrical Phase 3 | ||
Switching Current 250A | ||
Terminal Type Clamp Terminal | ||
IP Rating IP20, IP30, IP40 | ||
Mechanical Fuse Size NH0-NH1 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals CE, EAC, RoHS, UKCA | ||
- COO (Country of Origin):
- CZ
The Siemens 3NP1 Fuse Switch Disconnector is a reliable 3 pole device designed for NH1 fuse types, rated at 250 A. Optimized for assembly and installation on a mounting plate, it features flat terminals for straightforward connectivity. This model incorporates electronic fuse monitoring EFM20 for enhanced safety and performance, while its cover level of 70 mm ensures effective protection, making it suitable for a variety of electrical applications.
Sealable
Extension auxiliary switch
Locking capability
Overvoltage protection monitoring
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