Siemens Fuse Switch Disconnector, 3-Pole, 250A
- RS Stock No.:
- 143-421
- Mfr. Part No.:
- 3NP1143-1BC21
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP39,826.24
(exc. VAT)
PHP44,605.39
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Temporarily out of stock
- Shipping from September 14, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP39,826.24 |
*price indicative
- RS Stock No.:
- 143-421
- Mfr. Part No.:
- 3NP1143-1BC21
- 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 | 3 | |
| Product Type | Fuse Switch Disconnector | |
| Enclosed/Not Enclosed | Not Enclosed | |
| Mount Type | Floor | |
| Switching Voltage | 690V | |
| Electrical Phase | 3 | |
| Terminal Type | Clamp Terminal | |
| Switching Current | 250A | |
| IP Rating | IP40, IP30, IP20 | |
| Mechanical Fuse Size | NH0-NH1 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | UKCA, RoHS, EAC, CE | |
| 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 | ||
Terminal Type Clamp Terminal | ||
Switching Current 250A | ||
IP Rating IP40, IP30, IP20 | ||
Mechanical Fuse Size NH0-NH1 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals UKCA, RoHS, EAC, CE | ||
- 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. Specifically tailored for the 8US busbar system of 60 mm, it features box terminals for secure connections. This model includes electromechanical fuse monitoring for enhanced safety.
Sealable
Extension auxiliary switch
Locking capability
Overvoltage protection monitoring
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