Siemens Switch Disconnector, 4-Pole, 1000 A, 630A
- RS Stock No.:
- 218-3229
- Mfr. Part No.:
- 3KD4640-0QE20-0
- Brand:
- Siemens
Subtotal (1 unit)*
£665.26
(exc. VAT)
£798.31
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 18 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £665.26 |
*price indicative
- RS Stock No.:
- 218-3229
- Mfr. Part No.:
- 3KD4640-0QE20-0
- 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 | Switch Disconnector | |
| Number of Poles | 4 | |
| Enclosed/Not Enclosed | Not Enclosed | |
| Mount Type | Screw | |
| Switching Voltage | 440V | |
| Switching Current | 630A | |
| Terminal Type | Flat | |
| Series | SENTRON | |
| IP Rating | IP20, IP00 | |
| Switching Power | 630kW | |
| Mechanical Fuse Size | 4 | |
| Fuse Current | 1000A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | CCC, CE, EN, RoHS, VDE | |
| Auxiliary Contacts Available | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Switch Disconnector | ||
Number of Poles 4 | ||
Enclosed/Not Enclosed Not Enclosed | ||
Mount Type Screw | ||
Switching Voltage 440V | ||
Switching Current 630A | ||
Terminal Type Flat | ||
Series SENTRON | ||
IP Rating IP20, IP00 | ||
Switching Power 630kW | ||
Mechanical Fuse Size 4 | ||
Fuse Current 1000A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals CCC, CE, EN, RoHS, VDE | ||
Auxiliary Contacts Available Yes | ||
- COO (Country of Origin):
- CN
The Siemens SENTRON switch disconnector has current ratings of 630 A with four number of poles. It has front operating mechanism with position of the switch operating mechanism at centre. It offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.
Protection class IP20
Isolation voltage 1000 V
Ambient temperature -25 °C to +70 °C
Surge voltage resistance 12 kV
Mechanical life 8000
Electrical life 1000
Design of the electrical connection flat connector
Size of the switch disconnector 4