Siemens Fuse Switch Disconnector, 1-Pole, 125A
- RS Stock No.:
- 143-373
- Mfr. Part No.:
- 3NP1121-1CA20
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP2,616.75
(exc. VAT)
PHP2,930.76
(inc. VAT)
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In Stock
- Plus 4 unit(s) shipping from May 04, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP2,616.75 |
*price indicative
- RS Stock No.:
- 143-373
- Mfr. Part No.:
- 3NP1121-1CA20
- Manufacturer:
- 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 | 1 | |
| Product Type | Fuse Switch Disconnector | |
| Enclosed/Not Enclosed | Not Enclosed | |
| Mount Type | Floor | |
| Switching Voltage | 690V | |
| Electrical Phase | 3 | |
| Switching Current | 125A | |
| Terminal Type | Clamp Terminal | |
| IP Rating | IP30, IP20, IP40 | |
| Minimum Operating Temperature | -25°C | |
| Mechanical Fuse Size | NH000 | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | UKCA, RoHS, EAC, CE | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 1 | ||
Product Type Fuse Switch Disconnector | ||
Enclosed/Not Enclosed Not Enclosed | ||
Mount Type Floor | ||
Switching Voltage 690V | ||
Electrical Phase 3 | ||
Switching Current 125A | ||
Terminal Type Clamp Terminal | ||
IP Rating IP30, IP20, IP40 | ||
Minimum Operating Temperature -25°C | ||
Mechanical Fuse Size NH000 | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals UKCA, RoHS, EAC, CE | ||
The Siemens 3NP1 Fuse Switch Disconnector is a reliable 1 pole device designed for NH000 fuse types, rated at 160 A. It is optimized for assembly and installation on a mounting plate, featuring box terminals for secure connections. With a cover level of 45 mm, this model provides effective protection, making it suitable for a variety of electrical applications.
Sealable
Extension auxiliary switch
Locking capability
Phase failure monitoring
Fuse monitoring
Overvoltage protection monitoring