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Siemens SENTRON Series Residual Current Device, 250A, 4-Pole, 300 mA, Type A, 10 kA 480V ac
- RS Stock No.:
- 210-3524
- Mfr. Part No.:
- 3VA9214-0RL20
- Brand:
- Siemens
Subtotal (1 unit)*
£1,058.99
(exc. VAT)
£1,270.79
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,058.99 |
*price indicative
Better World
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- RS Stock No.:
- 210-3524
- Mfr. Part No.:
- 3VA9214-0RL20
- 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 | Residual Current Device | |
| Current Rating | 250A | |
| Number of Poles | 4 | |
| Series | SENTRON | |
| Range | SENTRON | |
| Trip Sensitivity | 300mA | |
| Tripping Characteristics | Type A | |
| Mount Type | Screw | |
| Standards/Approvals | UKCA, CE, EAC, VDE | |
| Terminal Type | Screw | |
| Width | 140mm | |
| Height | 115mm | |
| Depth | 86mm | |
| Breaking Capacity | 10kA | |
| Better World Product | Yes | |
| Better World Claim | Extended Product Life, Saves Energy | |
| Application | Residential | |
| Earth Leakage Protection Type | Type A | |
| Tripping Mechanism | Electromagnetic | |
| Rated AC Voltage | 480V ac | |
| Reset Actuator Type | Toggle Switch | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Residual Current Device | ||
Current Rating 250A | ||
Number of Poles 4 | ||
Series SENTRON | ||
Range SENTRON | ||
Trip Sensitivity 300mA | ||
Tripping Characteristics Type A | ||
Mount Type Screw | ||
Standards/Approvals UKCA, CE, EAC, VDE | ||
Terminal Type Screw | ||
Width 140mm | ||
Height 115mm | ||
Depth 86mm | ||
Breaking Capacity 10kA | ||
Better World Product Yes | ||
Better World Claim Extended Product Life, Saves Energy | ||
Application Residential | ||
Earth Leakage Protection Type Type A | ||
Tripping Mechanism Electromagnetic | ||
Rated AC Voltage 480V ac | ||
Reset Actuator Type Toggle Switch | ||
- COO (Country of Origin):
- CN
The Siemens residual current device RCD520 with basic RCD type A load side mounted rated residual current 0.03-5A accessory for 3VA1 Residual current ammeters for 3VA moulded-case circuit breakers. The residual current devices can be used to prevent or reduce hazardous residual currents that could cause injury to personnel and livestock, and damage to property. It is available as accessory components for the 3VA series. All residual current protection devices detect both purely sinusoidal AC residual currents as well as pulsating DC residual currents.
Easy mechanical installation
Compact design