Siemens Fuse Switch Disconnector, 3 Pole, 250A Max Current
- RS Stock No.:
- 216-5962
- Mfr. Part No.:
- 3NP1143-1DA11
- Brand:
- Siemens
Subtotal (1 unit)*
£211.14
(exc. VAT)
£253.37
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 8 unit(s) ready to ship from another location
- Plus 999,999,991 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £211.14 |
*price indicative
- RS Stock No.:
- 216-5962
- Mfr. Part No.:
- 3NP1143-1DA11
- 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 | 250A | |
| Range | SENTRON | |
| Series | 3NP1 | |
| Mechanical Fuse Size | NH0, NH1 | |
| Maximum Operating Temperature | +55°C | |
| Minimum Operating Temperature | -25°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 3 | ||
Maximum Current 250A | ||
Range SENTRON | ||
Series 3NP1 | ||
Mechanical Fuse Size NH0, NH1 | ||
Maximum Operating Temperature +55°C | ||
Minimum Operating Temperature -25°C | ||
- COO (Country of Origin):
- CZ
The Siemens SENTRON's fuse switch disconnector has 3-pole configuration with current rating of 250 has cover level of 70 mm with flat terminal type electrical connection. The reach-round and touch protection incorporated as standard in the new SENTRON 3NP1 series prevents users from touching current conducting parts when mounting in a Busbar system, even if they need to be accessed on the rear. The brand offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution boards, switches and sockets for safe, efficient electrical infrastructure in buildings and industry.
Ambient temperature -25 °C to +55 °C
Isolation voltage 1000 V
Mechanical life 1600
Isolation voltage 1000 V
Mechanical life 1600
Related links
- Siemens Fuse Switch Disconnector 250A Max Current
- Siemens Fuse Switch Disconnector 250A Max Current, 250A Fuse Current
- Siemens Fuse Switch Disconnector 400A Max Current
- Siemens Fuse Switch Disconnector 630A Max Current
- RS PRO Zinc Alloy 5-way Control Cabinet Key
- RS PRO Straight IEC C13 Socket to Straight IEC C14 Plug Power Cord, 2m
- RS PRO 175mm LCD Inclinometer
- DeWALT DCV100 18V Leaf Blower
