Siemens Fuse Switch Disconnector, 4 Pole, 250A Max Current
- RS Stock No.:
- 218-3274
- Mfr. Part No.:
- 3KF3425-0LF11
- Brand:
- Siemens
Available to back order for despatch 02/08/2024, delivery within 2 working days
Not available for guaranteed pre 9am/10am delivery
Price Each
£488.22
(exc. VAT)
£585.86
(inc. VAT)
Units | Per unit |
|---|---|
| 1 + | £488.22 |
- RS Stock No.:
- 218-3274
- Mfr. Part No.:
- 3KF3425-0LF11
- Brand:
- Siemens
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
The Siemens switch disconnector with fuse has current ratting of 250 A with 3-pole configuration. They fulfil a safety isolation function in all age circuits. 3KF switch disconnector with fuses are optimized for complex applications in which LV HRC fuses are used. The brand 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 10000
Isolation voltage 1000 V
Ambient temperature -25 °C to +70 °C
Surge voltage resistance 12 kV
Mechanical life 10000
Specifications
Attribute | Value |
|---|---|
| Number of Poles | 4 |
| Maximum Current | 250A |
| Mounting Type | Surface Mount |
| Normal State Configuration | 8NO/8NC |
| Range | SENTRON |
| Series | 3KF |
| Mechanical Fuse Size | NH0, NH1 |
| Auxiliary Contacts Available | Yes |
| Maximum Operating Temperature | +70°C |
| Minimum Operating Temperature | -25°C |
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