Siemens Fuse Switch Disconnector, 3-Pole, 400A
- RS Stock No.:
- 144-042
- Mfr. Part No.:
- 3KF4340-4RF11
- Brand:
- Siemens
Subtotal (1 unit)*
£690.67
(exc. VAT)
£828.80
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 28 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £690.67 |
*price indicative
- RS Stock No.:
- 144-042
- Mfr. Part No.:
- 3KF4340-4RF11
- 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 | |
| Product Type | Fuse Switch Disconnector | |
| Enclosed/Not Enclosed | Not Enclosed | |
| Mount Type | Floor | |
| Electrical Phase | 3 | |
| Switching Voltage | 690V | |
| Switching Current | 400A | |
| Terminal Type | Flat Terminal | |
| IP Rating | IP00, IP20 | |
| Mechanical Fuse Size | NH1-NH2 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 70°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 | ||
Electrical Phase 3 | ||
Switching Voltage 690V | ||
Switching Current 400A | ||
Terminal Type Flat Terminal | ||
IP Rating IP00, IP20 | ||
Mechanical Fuse Size NH1-NH2 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals UKCA, RoHS, EAC, CE | ||
The Siemens Switch disconnector with fuse 400 A, it has side operating mechanism. It is right Basic unit without handle flat terminal.
IP20 protection rated
UKCA and CE Approved
Related links
- Siemens Fuse Switch Disconnector 400 A
- Siemens Fuse Switch Disconnector, 3-Pole
- Siemens Fuse Switch Disconnector 160 A
- Siemens Fuse Switch Disconnector 250 A
- Siemens Fuse Switch Disconnector, 4-Pole
- Siemens Fuse Switch Disconnector 400 A, NH2
- Siemens Switch Disconnector 400 A, 400 A
- Siemens Fuse Switch Disconnector 400 A
