Siemens 3 Phase Surge Protector, 25 kA, 1.5 kV, Busbar
- RS Stock No.:
- 267-5889
- Mfr. Part No.:
- 5SD7444-8KK11
- Brand:
- Siemens
Subtotal (1 unit)*
£149.00
(exc. VAT)
£178.80
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £149.00 |
*price indicative
- RS Stock No.:
- 267-5889
- Mfr. Part No.:
- 5SD7444-8KK11
- 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 | |
| Product Type | Surge Protector | |
| Maximum Surge Current | 25kA | |
| Voltage Protection Rating | 1.5kV | |
| Range | 5SD | |
| Series | SENTRON Surge Arrester | |
| Electrical Phase | 3 | |
| Mount Type | Busbar | |
| IP Rating | IP20 | |
| Width | 47mm | |
| Depth | 74mm | |
| Standards/Approvals | EN 61643-11: 2012, IEC 61643-11: 2011 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Surge Protector | ||
Maximum Surge Current 25kA | ||
Voltage Protection Rating 1.5kV | ||
Range 5SD | ||
Series SENTRON Surge Arrester | ||
Electrical Phase 3 | ||
Mount Type Busbar | ||
IP Rating IP20 | ||
Width 47mm | ||
Depth 74mm | ||
Standards/Approvals EN 61643-11: 2012, IEC 61643-11: 2011 | ||
The Siemens surge protection device it is combination arrester type 1+2 requirement class B+C, UC 300V Iimp=7,5kA 4-pole, 3+1 circuit for TN-S+TT mounting on 40mm busbar with remote contact.
IP20 protection class
2 degree of pollution
Durethan material
Related links
- Siemens 3 Phase
- Siemens, 5SD Surge Protection Device 300V Maximum Voltage Rating 50 kA Maximum Surge Current Surge Protection Device
- Siemens
- RS PRO 3 Phase Industrial Surge Protector 1.25 kV, DIN Rail
- ABB 3 Phase Surge Protection Device, DIN Rail
- Schneider Electric 3 Phase
- RS PRO 3 Phase Industrial Surge Protector 2 kV, DIN Rail
- Schneider Electric 3 Phase Surge Protector, 40 kA